summaryrefslogtreecommitdiffstats
path: root/ChangeLog
blob: 66a2f7f73ba8e71c88ab77e2ae641d8a99f62d79 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
3344
3345
3346
3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529
3530
3531
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278
4279
4280
4281
4282
4283
4284
4285
4286
4287
4288
4289
4290
4291
4292
4293
4294
4295
4296
4297
4298
4299
4300
4301
4302
4303
4304
4305
4306
4307
4308
4309
4310
4311
4312
4313
4314
4315
4316
4317
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334
4335
4336
4337
4338
4339
4340
4341
4342
4343
4344
4345
4346
4347
4348
4349
4350
4351
4352
4353
4354
4355
4356
4357
4358
4359
4360
4361
4362
4363
4364
4365
4366
4367
4368
4369
4370
4371
4372
4373
4374
4375
4376
4377
4378
4379
4380
4381
4382
4383
4384
4385
4386
4387
4388
4389
4390
4391
4392
4393
4394
4395
4396
4397
4398
4399
4400
4401
4402
4403
4404
4405
4406
4407
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483
4484
4485
4486
4487
4488
4489
4490
4491
4492
4493
4494
4495
4496
4497
4498
4499
4500
4501
4502
4503
4504
4505
4506
4507
4508
4509
4510
4511
4512
4513
4514
4515
4516
4517
4518
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534
4535
4536
4537
4538
4539
4540
4541
4542
4543
4544
4545
4546
4547
4548
4549
4550
4551
4552
4553
4554
4555
4556
4557
4558
4559
4560
4561
4562
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573
4574
4575
4576
4577
4578
4579
4580
4581
4582
4583
4584
4585
4586
4587
4588
4589
4590
4591
4592
4593
4594
4595
4596
4597
4598
4599
4600
4601
4602
4603
4604
4605
4606
4607
4608
4609
4610
4611
4612
4613
4614
4615
4616
4617
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671
4672
4673
4674
4675
4676
4677
4678
4679
4680
4681
4682
4683
4684
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709
4710
4711
4712
4713
4714
4715
4716
4717
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741
4742
4743
4744
4745
4746
4747
4748
4749
4750
4751
4752
4753
4754
4755
4756
4757
4758
4759
4760
4761
4762
4763
4764
4765
4766
4767
4768
4769
4770
4771
4772
4773
4774
4775
4776
4777
4778
4779
4780
4781
4782
4783
4784
4785
4786
4787
4788
4789
4790
4791
4792
4793
4794
4795
4796
4797
4798
4799
4800
4801
4802
4803
4804
4805
4806
4807
4808
4809
4810
4811
4812
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833
4834
4835
4836
4837
4838
4839
4840
4841
4842
4843
4844
4845
4846
4847
4848
4849
4850
4851
4852
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889
4890
4891
4892
4893
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908
4909
4910
4911
4912
4913
4914
4915
4916
4917
4918
4919
4920
4921
4922
4923
4924
4925
4926
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945
4946
4947
4948
4949
4950
4951
4952
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048
5049
5050
5051
5052
5053
5054
5055
5056
5057
5058
5059
5060
5061
5062
5063
5064
5065
5066
5067
5068
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106
5107
5108
5109
5110
5111
5112
5113
5114
5115
5116
5117
5118
5119
5120
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155
5156
5157
5158
5159
5160
5161
5162
5163
5164
5165
5166
5167
5168
5169
5170
5171
5172
5173
5174
5175
5176
5177
5178
5179
5180
5181
5182
5183
5184
5185
5186
5187
5188
5189
5190
5191
5192
5193
5194
5195
5196
5197
5198
5199
5200
5201
5202
5203
5204
5205
5206
5207
5208
5209
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348
5349
5350
5351
5352
5353
5354
5355
5356
5357
5358
5359
5360
5361
5362
5363
5364
5365
5366
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392
5393
5394
5395
5396
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413
5414
5415
5416
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618
5619
5620
5621
5622
5623
5624
5625
5626
5627
5628
5629
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639
5640
5641
5642
5643
5644
5645
5646
5647
5648
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713
5714
5715
5716
5717
5718
5719
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751
5752
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857
5858
5859
5860
5861
5862
5863
5864
5865
5866
5867
5868
5869
5870
5871
5872
5873
5874
5875
5876
5877
5878
5879
5880
5881
5882
5883
5884
5885
5886
5887
5888
5889
5890
5891
5892
5893
5894
5895
5896
5897
5898
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951
5952
5953
5954
5955
5956
5957
5958
5959
5960
5961
5962
5963
5964
5965
5966
5967
5968
5969
5970
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993
5994
5995
5996
5997
5998
5999
6000
6001
6002
6003
6004
6005
6006
6007
6008
6009
6010
6011
6012
6013
6014
6015
6016
6017
6018
6019
6020
6021
6022
6023
6024
6025
6026
6027
6028
6029
6030
6031
6032
6033
6034
6035
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061
6062
6063
6064
6065
6066
6067
6068
6069
6070
6071
6072
6073
6074
6075
6076
6077
6078
6079
6080
6081
6082
6083
6084
6085
6086
6087
6088
6089
6090
6091
6092
6093
6094
6095
6096
6097
6098
6099
6100
6101
6102
6103
6104
6105
6106
6107
6108
6109
6110
6111
6112
6113
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295
6296
6297
6298
6299
6300
6301
6302
6303
6304
6305
6306
6307
6308
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318
6319
6320
6321
6322
6323
6324
6325
6326
6327
6328
6329
6330
6331
6332
6333
6334
6335
6336
6337
6338
6339
6340
6341
6342
6343
6344
6345
6346
6347
6348
6349
6350
6351
6352
6353
6354
6355
6356
6357
6358
6359
6360
6361
6362
6363
6364
6365
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406
6407
6408
6409
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447
6448
6449
6450
6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519
6520
6521
6522
6523
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565
6566
6567
6568
6569
6570
6571
6572
6573
6574
6575
6576
6577
6578
6579
6580
6581
6582
6583
6584
6585
6586
6587
6588
6589
6590
6591
6592
6593
6594
6595
6596
6597
6598
6599
6600
6601
6602
6603
6604
6605
6606
6607
6608
6609
6610
6611
6612
6613
6614
6615
6616
6617
6618
6619
6620
6621
6622
6623
6624
6625
6626
6627
6628
6629
6630
6631
6632
6633
6634
6635
6636
6637
6638
6639
6640
6641
6642
6643
6644
6645
6646
6647
6648
6649
6650
6651
6652
6653
6654
6655
6656
6657
6658
6659
6660
6661
6662
6663
6664
6665
6666
6667
6668
6669
6670
6671
6672
6673
6674
6675
6676
6677
6678
6679
6680
6681
6682
6683
6684
6685
6686
6687
6688
6689
6690
6691
6692
6693
6694
6695
6696
6697
6698
6699
6700
6701
6702
6703
6704
6705
6706
6707
6708
6709
6710
6711
6712
6713
6714
6715
6716
6717
6718
6719
6720
6721
6722
6723
6724
6725
6726
6727
6728
6729
6730
6731
6732
6733
6734
6735
6736
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756
6757
6758
6759
6760
6761
6762
6763
6764
6765
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785
6786
6787
6788
6789
6790
6791
6792
6793
6794
6795
6796
6797
6798
6799
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831
6832
6833
6834
6835
6836
6837
6838
6839
6840
6841
6842
6843
6844
6845
6846
6847
6848
6849
6850
6851
6852
6853
6854
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891
6892
6893
6894
6895
6896
6897
6898
6899
6900
6901
6902
6903
6904
6905
6906
6907
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918
6919
6920
6921
6922
6923
6924
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958
6959
6960
6961
6962
6963
6964
6965
6966
6967
6968
6969
6970
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981
6982
6983
6984
6985
6986
6987
6988
6989
6990
6991
6992
6993
6994
6995
6996
6997
6998
6999
7000
7001
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015
7016
7017
7018
7019
7020
7021
7022
7023
7024
7025
7026
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060
7061
7062
7063
7064
7065
7066
7067
7068
7069
7070
7071
7072
7073
7074
7075
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240
7241
7242
7243
7244
7245
7246
7247
7248
7249
7250
7251
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265
7266
7267
7268
7269
7270
7271
7272
7273
7274
7275
7276
7277
7278
7279
7280
7281
7282
7283
7284
7285
7286
7287
7288
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298
7299
7300
7301
7302
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521
7522
7523
7524
7525
7526
7527
7528
7529
7530
7531
7532
7533
7534
7535
7536
7537
7538
7539
7540
7541
7542
7543
7544
7545
7546
7547
7548
7549
7550
7551
7552
7553
7554
7555
7556
7557
7558
7559
7560
7561
7562
7563
7564
7565
7566
7567
7568
7569
7570
7571
7572
7573
7574
7575
7576
7577
7578
7579
7580
7581
7582
7583
7584
7585
7586
7587
7588
7589
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601
7602
7603
7604
7605
7606
7607
7608
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619
7620
7621
7622
7623
7624
7625
7626
7627
7628
7629
7630
7631
7632
7633
7634
7635
7636
7637
7638
7639
7640
7641
7642
7643
7644
7645
7646
7647
7648
7649
7650
7651
7652
7653
7654
7655
7656
7657
7658
7659
7660
7661
7662
7663
7664
7665
7666
7667
7668
7669
7670
7671
7672
7673
7674
7675
7676
7677
7678
7679
7680
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693
7694
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
2004-11-02  Donal K. Fellows  <donal.k.fellows@man.ac.uk>

	* doc/CrtChannel.3 (Tcl_GetChannelMode): Add synopsis. [Bug 1058446]

2004-10-31  Donal K. Fellows  <donal.k.fellows@man.ac.uk>

	* generic/tclCmdIL.c (InfoGlobalsCmd): 
	* tests/info.test (info-8.4): Strip leading global-namespace
	specifiers from the pattern argument. [Bug 1057461]

2004-10-30  Miguel Sofer <msofer@users.sf.net>

	* generic/tclCmdAH.c (Tcl_CatchObjCmd): removed erroneous comment
	[Bug 1029518]

2004-10-29  Don Porter  <dgp@users.sourceforge.net>

        * library/tcltest/tcltest.tcl:  Correct reaction to errors in the
        obsolete processCmdLineArgsHook.        [Bug 1055673]
        * library/tcltest/pkgIndex.tcl: Bump to tcltest 2.2.7

2004-10-28  Andreas Kupries <andreask@activestate.com>

	* generic/tclAlloc.c:	    Fixed [Tcl SF Bug 1030548], a
	* generic/tclThreadAlloc.c: threaded debug build on Windows
	* win/tclWinThrd.c:         now works again. Had to touch Unix
	* unix/tclUnixThrd.c:       as well. Basic patch by Kevin, with
	  modifications by myself.

2004-10-28  Don Porter  <dgp@users.sourceforge.net>

	* README:		Bumped patch level to 8.4.8 to prepare
	* generic/tcl.h:	for next patch release.
	* tools/tcl.wse.in:
	* unix/configure.in:
	* unix/tcl.spec:
	* win/README.binary:
	* win/configure.in:

	* unix/configure:	autoconf (2.13)
	* win/configure:	

2004-10-28  Kevin B. Kenny  <kennykb@acm.org>

	* generic/tclInt.decls:
	* unix/tclUnixTime.c (TclpGmtime, TclpLocaltime):
	* win/tclWinTime.c (TclpGmtime, TclpLocaltime): 
	Changed type signatures of TclpGmtime and TclpLocaltime
	to accept CONST TclpTime_t throughout, to avoid any possible
	confusion in pedantic compilers. [Bug 1001319]
	* generic/tclIntDecls.h:
	* generic/tclIntPlatDecls.h:  Regenerated.
	
2004-10-27  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclCmdAH.c (Tcl_FormatObjCmd):	Restored missing
	line from yesterdays' 868489 backport that caused failed alloc's
	on LP64 systems.

	* tests/appendComp.test:	Backport test suite fixes of errors
	* tests/autoMkindex.test:	revealed by -singleproc 1 -debug 1
	* tests/exec.test:		options to make test.
	* tests/execute.test:
	* tests/interp.test:
	* tests/io.test:
	* tests/namespace.test:
	* tests/regexpComp.test:
	* tests/stringComp.test:
	* tests/unixInit.test:
	* tests/winPipe.test:

2004-10-26  Kevin B. Kenny  <kennykb@acm.org>

	* generic/tclCmdAH.c (Tcl_FormatObjCmd): Backport a missing bit 
	                                         of the bug 868489 fix.
	* generic/tclObj.c (SetBooleanFromAny): Backport fix for Bug
	                                        1026125.
	* tests/format.test (format-19.1): Additional regression test for
	                                   Bug 868489.
	
2004-10-26  Donal K. Fellows  <donal.k.fellows@man.ac.uk>

	* doc/*.n: Backporting of documentation updates.

2004-10-26  Don Porter  <dgp@users.sourceforge.net>

	* tests/subst.test (subst-12.3-5):	More tests for Bug 1036649.

	* tests/compile.test (compile-12.4):	Backport test for Bug 1001997.
	* tests/timer.test (timer-10.1):	Backport test for Bug 1016167.
	* tests/tcltest.test (tcltest-12.3,4):	Backport setup corrections.
	* tests/error.test (error-6.3,4,7,9):	Backport of some tests.
	* tests/basic.test (basic-49.*):
	* tests/namespace.test (namespace-8.7):
        * tests/init.test (init-2.8):   Updated to not rely on http package.

        * generic/tclThreadTest.c (ThreadEventProc):    Corrected subtle
        bug where the returned (char *) from Tcl_GetStringResult(interp)
        continued to be used without copying or refcounting, while
        activity on the interp continued.

2004-10-14  Donal K. Fellows  <donal.k.fellows@man.ac.uk>

	* generic/tclUtil.c (TclMatchIsTrivial): Detect degenerate cases
	of glob matching that let us avoid scanning through hash tables.
	* generic/tclCmdIL.c (InfoCommandsCmd, InfoGlobalsCmd, InfoProcsCmd):
	(InfoVarsCmd): Use this to speed up some [info] subcommands.

2004-10-08  Jeff Hobbs  <jeffh@ActiveState.com>

	* win/tclWinFile.c (NativeIsExec): correct result of 'file
	executable' to not be case sensitive. [Bug 954263]

2004-10-05  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclNamesp.c (Tcl_PopCallFrame): Removed Bug 1038021
	workaround.  That bug is now fixed.

2004-09-30  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclNamespace.c (TclTeardownNamespace): Tcl_Obj-ified
	* tests/namespace.test (namespace-8.5,6):	the save/restore
	of ::errorInfo and ::errorCode during global namespace teardown.
	Revised the comment to clarify why this is done, and added tests
	that will fail if this is not done.

	* generic/tclResult.c (TclTransferResult):	Added safety
	checks so that unexpected undefined ::errorInfo or ::errorCode
	will not lead to a segfault.

	* generic/tclVar.c (CallVarTraces):	Save/restore the flag
	* tests/var.test (var-16.1):	values that define part of the
	interpreter state during variable traces.  [Bug 1038021].

2004-09-30  Miguel Sofer <msofer@users.sf.net>

	* tests/subst.test (12.2): test correction.

2004-09-29  Miguel Sofer <msofer@users.sf.net>

	* generic/tclBasic.c (Tcl_EvalEx):
	* tests/subst.test (12.1-2): fix for buffer overflow in [subst],
	[Bug 1036649]

2004-09-23  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/dltest/Makefile.in (clean): Fixup make clean
	rule so that it does not delete all files when
	SHLIB_SUFFIX is set to the empty string in a static build.
	[Bug 1016726]

2004-09-18  Donal K. Fellows  <donal.k.fellows@man.ac.uk>

	* generic/tclExecute.c (TEBC-INST_LSHIFT,INST_RSHIFT): Ensure that
	large shifts end up shifting correctly. [Bug 868467]

2004-09-15  Daniel Steffen  <das@users.sourceforge.net>

	* tests/load.test (load-2.3): adopted fix for failure on darwin
	from HEAD.

2004-09-14  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclObj.c (Tcl_GetIntFromObj):	Corrected flaw in returning
	the int value of a wideInteger.  [Bug 1027690]

2004-09-10  Donal K. Fellows  <donal.k.fellows@man.ac.uk>

	* generic/tclObj.c (SetIntOrWideFromAny): Rewritten integral value
	parsing code so that values do not flip so easily between numeric
	representations. Thanks to KBK for this! [Bug 868489]

	* generic/tclIO.c (Tcl_Seek): Make sure wide seeks do not fail to
	set ::errorCode on error. [Bug 1025359]

2004-09-10  Andreas Kupries  <andreask@activestate.com>

	* generic/tcl.h: Micro formatting fixes.
	* generic/tclIOGT.c: Channel version fixed, must be 3, to have
	  wideseekProc. Thanks to David Graveraux <davygrvy@pobox.com>.

2004-09-11  Don Porter	<dgp@users.sourceforge.net>

	* generic/tclNamespace.c (TclGetNamespaceForQualName):	Resolved
	longstanding inconsistency in the treatment of the TCL_NAMESPACE_ONLY
	flag revealed by testing the 2004-09-09 commits against Itcl.
	TCL_NAMESPACE_ONLY now acts as specified in the pre-function
	comment, forcing resolution in the passed in context namespace.
	It has been incorrectly forcing resolution in the interp's current
	namespace.

2004-09-10  Miguel Sofer <msofer@users.sf.net>

	* generic/tclExecute.c (INST_CONCAT1): added a peephole
	optimisation for concatting an empty string. This enables
	replacing the idiom 'K $x [set x {}]' by '$x[set x {}]' for
	fastest execution.

2004-09-09  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclNamesp.c (Tcl_ForgetImport):	Corrected faulty
	* tests/namespace.test:	logic that relied exclusively on string
	matching and failed in the presence of [rename]s.  [Bug 560297]
	Also corrected faulty prevention of [namespace import] cycles.
	[Bug 1017299]

2004-09-08  Kevin B. Kenny  <kennykb@acm.org>

	* compat/strftime.c (_conv): Corrected a problem where hour 0
	would format as a blank format group with %k.
	* tests/clock.test (clock-41.1): Added regression test case for
	%k at the zero hour.

2004-09-07  Kevin B. Kenny  <kennykb@acm.org>

	* generic/tclTimer.c: Removed a premature optimisation that
	attempted to store the assoc data in the client data; the
	optimisation caused a bug that [after] would overwrite
	its imports.  [Bug 1016167]
	
2004-09-02  Donal K. Fellows  <donal.k.fellows@man.ac.uk>

	* doc/lsearch.n: Clarified meaning of -dictionary. [Bug 759545]

2004-09-01  Jeff Hobbs  <jeffh@ActiveState.com>

	* win/tclWinReg.c (BroadcastValue): WIN64 cast corrections

	* win/tclWinDde.c (DdeClientWindowProc): 
	(DdeServicesOnAck, DdeEnumWindowsCallback): WIN64 corrections

	* win/tclWin32Dll.c (TclWinCPUID): need _asm for WIN64 (Itanium),
	until we have it, just return unknown. [Bug 1020445]

2004-08-30  Donal K. Fellows  <donal.k.fellows@man.ac.uk>

	* generic/tclCmdMZ.c (Tcl_StringObjCmd): Stop [string map] from
	crashing when its map and input string are the same object.

2004-08-27  Daniel Steffen  <das@users.sourceforge.net>

	* tests/env.test: macosx fixes.

2004-08-19  Donal K. Fellows  <donal.k.fellows@man.ac.uk>

	* generic/tclScan.c (Tcl_ScanObjCmd, ValidateFormat): Ensure that
	the %ld conversion works correctly on 64-bit platforms. [Bug 1011860]

2004-08-16  Miguel Sofer <msofer@users.sf.net>

	* doc/SetVar.3:
	* generic/tclTest.c (TestseterrorcodeCmd):
	* generic/tclVar.c (TclPtrSetVar):
	* tests/result.test (result-4.*, result-5.*): [Bug 1008314]
	detected and fixed by dgp.

2004-08-13  Don Porter  <dgp@users.sourceforge.net>

	* library/msgcat/msgcat.tcl:	Added checks to prevent [mclocale]
	* tests/msgcat.test:	from registering filesystem paths to possibly
	malicious code to be evaluated by a later [mcload].
	* library/msgcat/pkgIndex.tcl:	Bump to msgcat 1.3.3

2004-08-10  Zoran Vasiljevic <vasiljevic@users.sf.net>

	* unix/tclUnixThrd.c (TclpThreadCreate): changed handling of
	the returned thread ID since broken on 64-bit systems (Cray).
	Thanks to Rob Ratcliff for reporting the bug.

2004-07-30  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclEvent.c (Tcl_Finalize):	Re-organized Tcl_Finalize
	so that Tcl_ExitProc's that call Tcl_Finalize recursively do not
	cause deadlock.  [Patch 999084 fixes Tk Bug 714956]

2004-07-30  Daniel Steffen  <das@users.sourceforge.net>

	* unix/configure:
	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Darwin: instead of setting PLAT_OBJS 
	to explict object files in tcl.m4, refer to MAC_OSX_OBJS makefile var.
	* unix/Makefile.in: added MAC_OSX_OBJS variable.

2004-07-28  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclMain.c (Tcl_Main, StdinProc):  Append newline only
	* tests/basic.test (basic-46.1):	    to incomplete scripts
	as part of multi-line script construction.  Do not add an extra
	trailing newline to the complete script.  [Bug 833150]

2004-07-26  Jeff Hobbs  <jeffh@ActiveState.com>

	*** 8.4.7 TAGGED FOR RELEASE ***

	* tests/io.test (io-61.1): create file in binary mode for x-plat.

2004-07-25  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* generic/tclThreadAlloc.c: Moved the tclInt.h include to provide
	Tcl_Panic which is now required for non-threaded build.

2004-07-22  Don Porter  <dgp@users.sourceforge.net>

	* tests/eofchar.data (removed):	Test io-61.1 now generates its own
	* tests/io.test:	file of test data as needed.

2004-07-21  Don Porter  <dgp@users.sourceforge.net>
	* win/tclWinDde.c:		Bump to dde 1.2.3 to cover changes
	* library/dde/pkgIndex.tcl:	committed on 2004-06-14.

	* changes:	Updated for Tcl 8.4.7 release.

2004-07-20  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclEvent.c:       Correct threaded obj allocator to
	* generic/tclInt.h:         fully cleanup on exit and allow for
	* generic/tclThreadAlloc.c: reinitialization. [Bug #736426]
	* unix/tclUnixThrd.c:       (mistachkin, kenny)
	* win/tclWinThrd.c:

2004-07-20  Daniel Steffen  <das@users.sourceforge.net>

	* unix/tcl.m4: fixed Darwin autoconf breakage caused by
	recent CFLAGS reordering.
	* unix/configure: regen
	
	* unix/tclConfig.sh.in: replaced EXTRA_CFLAGS with CFLAGS.
	* unix/dltest/Makefile.in: replaced EXTRA_CFLAGS with DEFS.

	* macosx/tclMacOSXBundle.c: dynamically acquire address for
	CFBundleOpenBundleResourceMap symbol, since it is only present in
	full CoreFoundation on Mac OS X and not in CFLite on pure Darwin.

2004-07-19  Jeff Hobbs  <jeffh@ActiveState.com>

	* unix/Makefile.in, unix/tcl.m4:     move (C|LD)FLAGS after their
	* unix/configure.in, unix/configure: _DEFAULT to allow for env
	setting to override m4 switches.
	Consolidate header checks to limit redundancy in configure.
	(CFLAGS_WARNING): Remove -Wconversion, add -fno-strict-aliasing
	for gcc builds (need to suppress 3.x type puning warnings).
	(SC_ENABLE_THREADS): Set m4 to force threaded build when built
	against a threaded Tcl core.
	Reorder configure.in for better 64-bit build configuration,
	replacing EXTRA_CFLAGS with CFLAGS.  [Bug #874058]

2004-07-19  Zoran Vasiljevic <vasiljevic@users.sf.net>

	* win/tclwinThrd.c: redefined MASTER_LOCK to call
	TclpMasterLock. Fixes Bug #987967

2004-07-16  Andreas Kupries  <andreask@activestate.com>

	* generic/tclIOCmd.c (Tcl_FcopyObjCmd): Corrected a typo in the
	  generation of error messages and simplified by reusing data in a
	  variable instead of retrieving the string again.
	  Fixes [Tcl SF Bug 835289].

	* doc/OpenFileChnl.3: Added description of the behaviour of
	  Tcl_ReadChars when its 'charsToRead' argument is set to
	  -1. Fixes [Tcl SF Bug 934511].

	* doc/CrtCommand.3: Added note that the arguments given to the
	  command proc of a Tcl_CreateCommand are in utf8 since Tcl
	  8.1. Closing [Tcl SF Patch 414778].

	* doc/ChnlStack.3: Removed the declaration that the interp
	  argument to Tcl_(un)StackChannel can be NULL. This fixes [Tcl SF
	  Bug 881220], reported by Marco Maggi
	  <marcomaggi@users.sourceforge.net>.

	* tests/socket.test: Accepted two new testcases by Stuart Casoff
	  <stwo@users.sourceforge.net> checking that -server and -async
	  don't go together [Tcl SF Bug 796534].

	* unix/tclUnixNotfy.c (NotifierThreadProc): Accepted Joe
	  Mistachkin's patch for [Tcl SF Bug 990500], properly closing the
	  notifier thread when its exits.

2004-07-15  Andreas Kupries  <andreask@activestate.com>

	* unix/tclUnixThrd.c (TclpFinalizeMutex): Accepted Joe
	  Mistachkin's patch for [Tcl SF Bug 990453], closing leakage of
	  mutexes. They were not destroyed properly upon finalization.

2004-07-15  Zoran Vasiljevic <vasiljevic@users.sf.net>

	* generic/tclEvent.c (NewThreadProc): Backout of changes
	to fix the Tcl Bug #770053. See SF bugreport for more info.

	* generic/tclNotify.c (TclFinalizeNotifier): Added conditional
	notifier finalization based on the fact that an TclInitNotifier
	has been called for the current thread. This fixes the Tcl
	Bug #770053 again. Hopefully this time w/o unwanted side-effects.

2004-07-14  Andreas Kupries  <andreask@activestate.com>

	* generic/tclIO.h (CHANNEL_INCLOSE):       New flag. Set in
	* generic/tclIO.c (Tcl_UnregisterChannel): 'Tcl_Close' while the
	* generic/tclIO.c (Tcl_Close):             close callbacks are
	  run. Checked in 'Tcl_Close' and 'Tcl_Unregister' to prevent
	  recursive call of 'close' in the close-callbacks. This is a
	  possible error made by implementors of virtual filesystems based
	  on 'tclvfs', thinking that they have to close the channel in the
	  close handler for the filesystem.

2004-07-14  Andreas Kupries  <andreask@activestate.com>

	* generic/tclIO.c:
	* generic/tclIO.h:
	* Not reverting, but #ifdef'ing the changes from May 19, 2004 out
	  of the core. This removes the ***POTENTIAL INCOMPATIBILITY***
	  for channel drivers it introduced. This has become possible due
	  to Expect gaining a BlockModeProc and now handling blockingg and
	  non-blocking modes correctly. Thus [SF Tcl Bug 943274] is still
	  fixed if a recent enough version of Expect is used.

	* doc/CrtChannel.3: Added warning about usage of a channel without
	  a BlockModeProc.

2004-07-15  Andreas Kupries  <andreask@pliers.activestate.com>

	* generic/tclIOCmd.c (Tcl_PutsObjCmd): Added length check to the
	  old depreceated newline syntax, to ensure that only "nonewline"
	  is accepted. [Tcl SF Bug 985869], reported by Joe Mistachkin
	  <mistachkin@users.sourceforge.net>.

2004-07-13  Jeff Hobbs  <jeffh@ActiveState.com>

	* README, generic/tcl.h, tools/tcl.wse.in:            bumped to
	* unix/configure, unix/configure.in, unix/tcl.spec:   patchlevel
	* win/README.binary, win/configure, win/configure.in: 8.4.7

2004-07-13  Zoran Vasiljevic <vasiljevic@users.sf.net>

	* generic/tclEvent.c (NewThreadProc): Fixed broken build on
	Windows caused by missing TCL_THREAD_CREATE_RETURN. This is
	backported from head. Thnx to Kevin Kenny for spotting this. 

2004-07-03  Miguel Sofer <msofer@users.sf.net>

	* generic/tclExecute.c (ExprRoundFunc):
	* tests/expr-old.test (39.1): added support for wide integers to
	round(); [Bug 908375], reported by Hemang Lavana. 

2004-07-02  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/regcomp.c (stid): correct minor pointer size error

	* generic/tclPipe.c (TclCreatePipeline): Add 2>@1 as a special
	* tests/exec.test: case redir of stderr to the result output.

2004-07-02  Vince Darley  <vincentdarley@users.sourceforge.net>

	* tests/fileSystem.test: new tests backported
	* win/tclWin32Dll.c: compilation fix for VC++5.2

2004-06-29  Donal K. Fellows  <donal.k.fellows@man.ac.uk>

	* library/safe.tcl: Make sure that the temporary variable is
	local to the namespace and not inadvertently global. [Bug 981733]

2004-06-22  Zoran Vasiljevic <vasiljevic@users.sf.net>

	* generic/tclEvent.c:
	* generic/tclInt.h:
	* unix/tclUnixNotfy.c:
	* unix/tclUnixThrd.c:
	* win/tclWinThrd.c: [Bug #770053]. See bug report for
	more information about what it does.

	* tests/unixNotfy.test: rewritten to use tcltest::threadReap
	to gracefully wait for the test thread to exit. Otherwise
	we got a race condition with main thread exiting before the
	test thread. This exposed the long-standing Tcl lib issue
	with resource garbage-collection on application exit.

2004-06-21  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/tclWin32Dll.c (DllMain, _except_dllmain_detach_handler,
	TclpCheckStackSpace, _except_checkstackspace_handler,
	TclWinCPUID, _except_TclWinCPUID_detach_handler):
	* win/tclWinChan.c (Tcl_MakeFileChannel,
	_except_makefilechannel_handler):
	* win/tclWinFCmd.c (DoRenameFile,
	_except_dorenamefile_handler, DoCopyFile,
	_except_docopyfile_handler):
	Rework pushing of exception handler function pointer
	so that compiling with gcc -O3 works. Remove empty
	function call to avoid compiler warning. Mark the
	DllMain function as noinline to avoid compiler
	error from duplicated asm labels in generated code.

2004-06-14  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* tests/winDde.test: Fixed -async test
	* win/tclWinDde.c: Backported the fix from 8.5 to avoid hanging in
	the presence of applications that do not process Window messages.

2004-06-10  Andreas Kupries  <andreask@activestate.com>

	* generic/tclDecls.h:        Regenerated on a unix box.
	* generic/tclIntDecls.h:     The Win/DOS EOLs from the
	* generic/tclIntPlatDecls.h: last regen screwed up compilation
	* generic/tclPlatDecls.h:    with an older gcc.
	* generic/tclStubInit.c:

2004-06-10  Zoran Vasiljevic <vasiljevic@users.sf.net>

	* generic/tclIOUtil.c: partially corrected [Bug 932314].
	  Also, corrected return values of Tcl_FSChdir() to
	  reflect those of the underlying platform-specific call.
	  Originally, return codes were mixed with those of Tcl.

2004-06-08  Miguel Sofer <msofer@users.sf.net>

	* generic/tclCompile.c: handle warning [Bug 969066]

2004-06-05  Kevin B. Kenny  <kennykb@acm.org>
	
	* generic/tcl.h: Corrected Tcl_WideInt declarations so that the mingw
	build works again.
	* generic/tclDecls.h:			Changes to the tests for
	* generic/tclInt.decls:			clock frequency in
	* generic/tclIntDecls.h:		Tcl_WinTime
	* generic/tclIntPlatDecls.h:		so that any clock frequency
	* generic/tclPlatDecls.h:		is accepted provided that
	* generic/tclStubInit.c:		all CPU's in the system share
	* tests/platform.test (platform-1.3):	a common chip, and hence,
	* win/tclWin32Dll.c (TclWinCPUID):	presumably, a common clock.
	* win/tclWinTest.c (TestwincpuidCmd)	This change necessitated a 
	* win/tclWinTime.c (Tcl_GetTime):	small burst of assembly code 
	to read CPU ID information, which was added as TclWinCPUID in the
	internal Stubs.  To test this code in the common case of a
	single-processor machine, a 'testwincpuid' command was added to
	tclWinTest.c, and a test case in platform.test.  Thanks to Jeff
	Godfrey and Richard Suchenwirth for reporting this bug. [Bug
	#976722]
	
2004-05-27  Kevin B. Kenny  <kennykb@acm.org>

	* tests/clock.test: Added a single test for the presence of %G
	in [clock format], and conditioned out the clock-10.x series if
	they're all going to fail because of a broken strftime() call.
	[Bug 961714]

2004-05-27  Reinhard Max  <max@suse.de>

	* generic/tclEncoding.c: 
	* tests/encoding.test: added support and tests for translating
	embedded null characters between real nullbytes and the internal
	representation on input/output (Bug #949905).

2004-05-26  Don Porter  <dgp@users.sourceforge.net>

	* library/tcltest/tcltest.tcl:	Correction to debug prints and testing
	* library/tcltest/pkgIndex.tcl:	if TCLTEST_OPTIONS value.  Corrected
	* tests/tcltest.test:		double increment of numTestFiles in
	-singleproc 1 configurations.  Updated tcltest-19.1 to tcltest 2.1
	behavior.  Corrected tcltest-25.3 to not falsely report a failure
	in tcltest.test.  Bumped to tcltest 2.2.6.  [Bugs 960560, 960926]

2004-05-25  Jeff Hobbs  <jeffh@ActiveState.com>

	* doc/http.n (http::config): add -urlencoding option (default utf-8)
	* library/http/http.tcl:     that specifies encoding conversion of
	* library/http/pkgIndex.tcl: args for http::formatQuery.  Previously
	* tests/http.test:           undefined, RFC 2718 says it should be
	utf-8. 'http::config -urlencoding {}' returns previous behavior,
	which will throw errors processing non-latin-1 chars.
	Bumped http package to 2.5.0.

2004-05-25  Kevin Kenny  <kennykb@acm.org>

	* tests/winFCmd.test: Correct test for the presence of a CD-ROM so
	                      that it doesn't misdetect some other sort
	                      of filesystem with a write-protected root as
	                      being a CD-ROM drive. [Bug 918267]
	
2004-05-24  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclExecute.c (VerifyExprObjType): use GET_WIDE_OR_INT to
	properly have tclIntType used for smaller values.  This corrects
	TclX bug 896727 and any other 3rd party extension that created
	math functions but was not yet WIDE_INT aware in them.

2004-05-24 Miguel Sofer <msofer@users.sf.net>

	* doc/set.n: accurate description of name resolution process,
	referring to namespace.n for details [Bug 959180]

2004-05-22  Miguel Sofer <msofer@users.sf.net>

	* generic/tclVar.c (TclObjUnsetVar2): backported fix [Bug 735335]
	and new (in tcl8.4) exteriorisations of [Bug 736729] due to the use of
	tclNsVarNameType obj types. The consequences of [Bug 736729]
	should be the same as in tcl8.3 and previous versions.
	The use of tclNsVarNameType objs is still disabled, pending a
	decision by the release manager.

2004-05-19  Donal K. Fellows  <donal.k.fellows@man.ac.uk>

	* win/tclWinFile.c (TclpMatchInDirectory): fix for an issue
	where there was a sneak path from Tcl_DStringFree to
	SetErrorCode(0). The result was that the error code could
	be reset between a call to FindFirstFile and the check
	of its status return, leading to a bizarre error return of
	{POSIX unknown {No error}}.  (Found in unplanned test -
	no incident logged at SourceForge.)

2004-05-19  Andreas Kupries  <andreask@activestate.com>

	* generic/tclIO.c: Fixed [SF Tcl Bug 943274]. This is the same problem
	* generic/tclIO.h: as [SF Tcl Bug 462317], see ChangeLog entry
	2001-09-26. The fix done at that time is incomplete. It is
	possible to get around it if the actual read operation is defered
	and not executed in the event handler itself. Instead of tracking
	if we are in an read caused by a synthesized fileevent we now
	track if the OS has delivered a true event = actual data and
	bypass the driver if a read finds that there is no actual data
	waiting. The flag is cleared by a short or full read.
	[[this bug amended 2004-07-14]]

2004-05-18  Kevin B. Kenny  <kennykb@acm.org>

	* compat/strftime.c (_fmt, ISO8601Week):
	* doc/clock.n:
	* tests/clock.test: Major rework to the handling of ISO8601
	week numbers.  Now passes all the %G and %V test cases on
	Windows, Linux and Solaris [Bugs #500285, #500389, and #852944]
	
2004-05-17  Kevin B. Kenny  <kennykb.@acm.org>

	* generic/tclInt.decls:      Restored TclpTime_t kludge to all
	* generic/tclIntPlatDecls.h: places where it appeared before the
	* unix/tclUnixPort.h         changes of 14 May, because use of
	* unix/tclUnixTime.h         native time_t in its place requires
	* win/tclWinTime.h:          the 8.5 header reforms.  [Bug #955146]
	
2004-05-17  Donal K. Fellows  <donal.k.fellows@man.ac.uk>

	* doc/OpenFileChnl.3: Documented type of 'offset' argument to
	Tcl_Seek was wrong. [Bug 953374]

2004-05-14  Kevin B. Kenny  <kennykb@acm.org>

	* generic/tclInt.decls:      Promoted TclpLocaltime and TclpGmtime
	* generic/tclIntDecls.h:     from Unix-specific stubs to the generic
	* generic/tclIntPlatDecls.h: internal Stubs table.  Reran 'genstubs'
	* generic/tclStubInit.c:
	* unix/tclUnixPort.h:

	* generic/tclClock.c: Changed a buggy 'GMT' timezone specification
	                      to the correct 'GMT0'. [Bug #922848]
	
	* unix/tclUnixThrd.c: Moved TclpGmtime and TclpLocaltime to
	                      unix/tclUnixTime.c where they belong.

	* unix/tclUnixTime.c (TclpGmtime, TclpLocaltime, TclpGetTimeZone,
	                      ThreadSafeGMTime [removed],
	                      ThreadSafeLocalTime [removed],
	                      SetTZIfNecessary, CleanupMemory):
	    Restructured to make sure that the same mutex protects
	    all calls to localtime, gmtime, and tzset.  Added a check
	    in front of those calls to make sure that the TZ env var
	    hasn't changed since the last call to tzset, and repeat
	    tzset if necessary. [Bug #940278]  Removed a buggy test
	    of the Daylight Saving Time information in 'gettimeofday'
	    in favor of applying 'localtime' to a known value.
	    [Bug #922848]

	* tests/clock.test (clock-3.14): Added test to make sure that
	    changes to $env(TZ) take effect immediately.
	
	* win/tclWinTime.c (TclpLocaltime, TclpGmtime):
	    Added porting layer for 'localtime' and 'gmtime' calls.

2004-05-10  David Gravereaux <davygrvy@pobox.com>

	* win/tclWinPipe.c (BuildCommandLine): Append a space when the
	path got primed.
	(TclpCreateProcess): When under NT, with no console, and executing a
	DOS application, the path priming does not need an ending space as
	BuildCommandLine() will append one for us.

2004-05-07  Miguel Sofer <msofer@users.sf.net>

	* doc/unset.n: added upvar.n to the "see also" list

2004-05-05  David Gravereaux <davygrvy@pobox.com>

	* generic/tclEvent.c: TclSetLibraryPath's use of caching the
	stringrep of the pathPtr object to TclGetLibraryPath called from
	another thread was ineffective if the original's stringrep had
	been invalidated as what happens when it gets muted to a list.

	* generic/tclEncoding.c: Added FreeEncoding(systemEncoding) in
	TclFinalizeEncodingSubsystem because its ref count was incremented
	in TclInitEncodingSubsystem.

	* win/tclWin32Dll.c: Structured Exception Handling added around
	Tcl_Finalize called from DllMain's DLL_PROCESS_DETACH.  We can't
	be 100% assured that Tcl is being unloaded by the OS in a stable
	condition and we need to protect the exit handlers should the
	stack be in a hosed state.  AT&T style assembly for SEH under
	MinGW included, too.  [Patch 858493]

	Also added DisableThreadLibraryCalls() for the DLL_PROCESS_ATTACH
	case.  We're not interested in knowing about DLL_THREAD_ATTACH, so
	disable the notices.

	* generic/tclInt.h:
	* generic/tclThread.c:
	* generic/tclEvent.c:
	* unix/tclUnixThrd.c:
	* win/tclWinThrd.c:  Provisions made so masterLock, initLock,
	allocLock and joinLock mutexes can be recovered during
	Tcl_Finalize.

	* win/tclWinSock.c:
	(SocketThreadExitHandler): Don't call TerminateThread when
	WaitForSingleObject returns a timeout.	Tcl_Finalize called from
	DllMain will pause all threads.  Trust that the thread will get
	the close notice at a later time if it does ever wake up before
	being cleaned up by the system anyway.
	(SocketEventProc) : connect errors should fire both the readable
	and writable handlers because this is how it works on UNIX
	[Bug 794839]

	* win/coffbase.txt: Added the tls extension to the list of
	preferred load addresses.

2004-05-05  Don Porter  <dgp@users.sourceforge.net>

	* tests/unixInit.test (unixInit-2.10):	Test correction for Mac OSX.
	Be sure to consistently compare normalized path names.  Thanks to
	Steven Abner (tauvan).  [Bug 948177]

2004-05-05  Donal K. Fellows  <donal.k.fellows@man.ac.uk>

	* doc/CrtObjCmd.3: Remove reference to Tcl_RenameCommand; there is
	no such API. [Bug 848440]

2004-05-04  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclIOUtil.c (Tcl_FSChdir):  Work-around crash condition
	* tests/winFCmd.test (winFCmd-16.12): triggered when $HOME is
	volumerelative (ie 'C:').

	* tests/fileName.test (filename-12.9): use C:/ instead of the
	first item in file volumes - that's usually A:/, which for most
	will have nothing in it.

2004-05-04  Don Porter  <dgp@users.sourceforge.net>

	* tests/tcltest.test:	Test corrections for Mac OSX.  Thanks
	to Steven Abner (tauvan).  [Bug 947440]

2004-05-03  Andreas Kupries  <andreask@activestate.com>

	* Applied [SF Tcl Patch 868853], fixing a mem leak in
	  TtySetOptionProc. Report and Patch provided by Stuart
	  Cassoff <stwo@users.sf.net>.

2004-05-03  Kevin Kenny	 <kennykb@acm.org>

	* win/tclWin32Dll.c (TclpCheckStackSpace):
	* tests/stack.test (stack-3.1): Fix for undetected stack
	overflow in TclReExec on Windows. [Bug 947070]

2004-05-03  Don Porter	<dgp@users.sourceforge.net>

	* library/init.tcl:	Corrected unique prefix matching of
	interactive command completion in [unknown].  [Bug 946952]

2004-05-02  Miguel Sofer <msofer@users.sf.net>

	* generic/tclProc.c (TclObjInvokeProc):
	* tests/proc.test (proc-3.6): fix for bad quoting of multi-word
	proc names in error messages [Bug 942757]

2004-04-23  Andreas Kupries  <andreask@activestate.com>

	* generic/tclIO.c (Tcl_SetChannelOption): Fixed [SF Tcl Bug
	  930851]. When changing the eofchar we have to zap the related
	  flags to prevent them from prematurely aborting the next read.

2004-04-07  Jeff Hobbs  <jeffh@ActiveState.com>

	* win/configure:
	* win/configure.in: define TCL_LIB_FLAG, TCL_BUILD_LIB_SPEC,
	TCL_LIB_SPEC and TCL_PACKAGE_PATH in tclConfig.sh.

2004-04-06  Don Porter  <dgp@users.sourceforge.net>

	* tests/unixInit.test (unixInit-3.1):	Default encoding on Darwin
	systems is utf-8.  Thanks to Steven Abner (tauvan).  [Bug 928808]

2004-04-06  Donal K. Fellows  <donal.k.fellows@man.ac.uk>

	* tests/cmdAH.test (cmdAH-18.2): Added constraint because
	access(...,X_OK) is defined to be permitted to be meaningless when
	running as root, and OSX exhibits this.  [Bug 929892]

2004-04-02  Don Porter  <dgp@users.sourceforge.net>

	* tests/tcltest.test: Corrected constraint typos: "nonRoot" ->
	"notRoot".  Thanks to Steven Abner (tauvan). [Bug 928353]

2004-03-31  Don Porter	<dgp@users.sourceforge.net>

	* doc/msgcat.n: Clarified message catalog file encodings. [Bug 811457]
	* library/msgcat/msgcat.tcl ([mcset], [ConvertLocale], [Init]):
	Corrected [mcset] to be able to successfully set a translation to
	the empty string.  [mcset $loc $src {}] was incorrectly set the
	$loc translation of $src back to $src.  Also changed [ConvertLocale]
	to minimally require a non-empty "language" part in the locale value.
	If not, an error raised prompts [Init] to keep looking for a valid
	locale value, or ultimately fall back on the "C" locale. [Bug 811461].
	* library/msgcat/pkgIndex.tcl:	Bump to msgcat 1.3.2.

2004-03-31  Donal K. Fellows  <donal.k.fellows@man.ac.uk>

	* generic/tclObj.c (HashObjKey): Make sure this hashes the whole
	string rep of the object, instead of missing the last character.

2004-03-29  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclInt.h:
	* generic/tclEncoding.c (TclFindEncodings, Tcl_FindExecutable): 
	* mac/tclMacInit.c (TclpInitLibraryPath):   Correct handling of UTF
	* unix/tclUnixInit.c (TclpInitLibraryPath): data that is actually
	* win/tclWinFile.c (TclpFindExecutable):    "clean", allowing the
	* win/tclWinInit.c (TclpInitLibraryPath):   loading of Tcl from
	paths that contain multi-byte chars on Windows [Bug 920667]

2004-03-28  Miguel Sofer <msofer@users.sf.net>

	* generic/tclCompile.c (TclCompileScript): corrected possible
	segfault when a compilation returns TCL_OUTLINE_COMPILE after
	having grown the compile environment [Bug 925121].

2004-03-21  Jeff Hobbs  <jeffh@ActiveState.com>

	* win/tclWinInt.h: define VER_PLATFORM_WIN32_CE if not already set.
	* win/tclWinInit.c (TclpSetInitialEncodings): recognize WIN32_CE
	as a unicode (WCHAR) platform.

2004-03-15  Miguel Sofer <msofer@users.sf.net>

	* generic/tclCompile.c (TclCompileScript):
	* tests/compile.test (compile-3.5): corrected wrong test and
	behaviour in the earlier fix for [Bug 705406]; Don Porter reported
	this as [Bug 735055], and provided the solution.
	Fixed in HEAD on 2003-05-09, but backport to 8-4-branch was
	wrongly omitted; re-reported as [Bug 916795] by Roy Terry,
	diagnosed by dgp.

2004-03-08  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclFileName.c:  Fix to 'glob -path' near the root
	* tests/fileName.test:    of the filesystem. [Bug 910525]

2004-03-01  Don Porter	<dgp@users.sourceforge.net>

	*** 8.4.6 TAGGED FOR RELEASE ***

	* unix/tcl.m4 (SC_CONFIG_CFLAGS):	Allow 64-bit enabling on
	IRIX64-6.5* systems.  [Bug 218561]
	* unix/configure:	autoconf-2.13

	* generic/tclCmdMZ.c (TclCheckInterpTraces):	The TIP 62
	* generic/tclTest.c (TestcmdtraceCmd):	implementation introduced a
	* tests/basic.test (basic-39.10):	bug by testing the CallFrame
	level instead of the iPtr->numLevels level when deciding what traces
	created by Tcl_Create(Obj)Trace to call.  Added test to expose the
	error, and made fix.  [Request 462580]

2004-02-26  Daniel Steffen  <das@users.sourceforge.net>

	* macosx/Makefile: fixed copyright year in Tcl.framework Info.plist

2004-02-25  Don Porter	<dgp@users.sourceforge.net>

	* tests/basic.test:	Made several tests more robust to the
	* tests/cmdMZ.test:	list-quoting of path names that might
	* tests/exec.test:	contain Tcl-special chars like { or [.
	* tests/io.test:	Should help us sort out Tcl Bug 554068.
	* tests/pid.test:
	* tests/socket.test:
	* tests/source.test:
	* tests/unixInit.test:

2004-02-25  Donal K. Fellows  <donal.k.fellows@man.ac.uk>

	* unix/tclUnixChan.c (TcpGetOptionProc): Stop memory leak with
	very long hostnames.  [Bug 888777]

2004-02-25  David Gravereaux <davygrvy@pobox.com>

	* tests/winPipe.test:
	* win/tclWinPipe.c: backport of BuildCommandLine changes to mirror
	msvcrt's parse_cmdline() rules of quoting.

2004-02-19  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/tclWinInit.c (AppendEnvironment):
	Use the tail component of the passed in
	lib path instead of just blindly using
	lib+4. That worked when lib was "lib/..."
	but fails for other values. Thanks go to
	Patrick Samson for pointing this out.

2004-02-17  Don Porter	<dgp@users.sourceforge.net>

	* doc/tcltest.n:
	* library/tcltest/tcltest.tcl:	Changed -verbose default value to
	{body error} so that detailed information on unexpected errors in
	tests is provided by default, even after the fix for [Bug 725253]

2004-02-17  Jeff Hobbs  <jeffh@ActiveState.com>

	(reverted due to test failures on Solaris, but not Win/Lin :/)
	* generic/tclIOUtil.c: backport of rewrite of generic file 
	normalization code to cope with links followed by '..'.
	[Bug 849514], and parts of [859251]
	
	* tests/unixInit.test: unixInit-7.1
	* unix/tclUnixInit.c (TclpInitPlatform): ensure the std fds exist
	to prevent crash condition [Bug #772288]

2004-02-16  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclCmdMZ.c (TclTraceExecutionObjCmd) 
	(TclTraceCommandObjCmd): fix possible mem leak in trace info.

2004-02-12  Jeff Hobbs  <jeffh@ActiveState.com>

	* README:           update patchlevel to 8.4.6
	* generic/tcl.h:
	* tools/tcl.wse.in:
	* unix/configure, unix/configure.in, unix/tcl.spec:
	* win/README.binary, win/configure, win/configure.in:

	* unix/tcl.m4: update HP-11 build libs setup

2004-02-06  Don Porter	<dgp@users.sourceforge.net>

	* doc/clock.n:	Removed reference to non-existent [file ctime].

2004-02-04  Don Porter	<dgp@users.sourceforge.net>

	* library/tcltest/tcltest.tcl:	Corrected references to
	non-existent $name variable in [cleanupTests]. [Bug 833637]
 
2004-02-03  Don Porter	<dgp@users.sourceforge.net>

	* library/tcltest/tcltest.tcl:	Corrected parsing of single
	command line argument (option with missing value) [Bug 833910]
	* library/tcltest/pkgIndex.tcl: Bump to version 2.2.5.

2004-02-02  David Gravereaux <davygrvy@pobox.com>

	* generic/tclIO.c (Tcl_Ungets): fixes improper filling of the
	channel buffer. [Bug 405995]

2004-01-13  Don Porter	<dgp@users.sourceforge.net>

	* generic/tclFileName.c (Tcl_GlobObjCmd):  Latest changes to
	management of the interp result by Tcl_GetIndexFromObj() exposed
	improper interp result management in the [glob] command procedure.
	Corrected by adopting the Tcl_SetObjResult(Tcl_NewStringObj) pattern.
	This stopped a segfault in test filename-11.36.

2004-01-13  Donal K. Fellows  <donal.k.fellows@man.ac.uk>

	* generic/tclIndexObj.c (Tcl_GetIndexFromObjStruct, Tcl_WrongNumArgs):
	Create fresh objects instead of using the one currently in the
	interpreter, which isn't guaranteed to be fresh and unshared. The
	cost for the core will be minimal because of the object cache, and
	this fixes [Bug 875395].

2004-01-09  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclIOUtil.c: fix to infinite loop in 
	TclFinalizeFilesystem [Bug 873311]

2003-12-17  Daniel Steffen  <das@users.sourceforge.net>

	* generic/tclBinary.c (DeleteScanNumberCache): fixed crashing bug
	when numeric scan-value cache contains NULL value.

2003-12-17  Zoran Vasiljevic  <zv@archiware.com>

	* generic/tclIOUtil.c: fixed 2 memory (object) leaks.
	This fixes Tcl Bug #839519.

2003-12-12  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclCmdAH.c: fix to normalization of non-existent user
	name ('file normalize ~nobody') [Bug 858937]

2003-12-09  Donal K. Fellows  <donal.k.fellows@man.ac.uk>

	* unix/tclUnixPort.h:	#ifdef'd out declarations of errno which
	* tools/man2tcl.c:	are known to cause problems with recent
				glibc. [Bug 852369]

2003-12-03  Don Porter  <dgp@users.sourceforge.net>

	* generic/tcl.h:	Bumped patch level to 8.4.5.1 to distinguish
	* unix/configure.in:	CVS snapshots from 8.4.5 release.
	* unix/tcl.spec:
	* win/configure.in:

	* unix/configure:	autoconf (2.13)
	* win/configure:

2003-12-02  Donal K. Fellows  <donal.k.fellows@man.ac.uk>

	* generic/tclBinary.c (DeleteScanNumberCache, ScanNumber): Made
	the numeric scan-value cache have proper references to the objects
	within it so strange patterns of writes won't cause references to
	freed objects. Thanks to Paul Obermeier for the report.  [Bug 851747]

2003-12-01  Miguel Sofer <msofer@users.sf.net>

	* doc/lset.n: fix typo [Bug 852224]

2003-11-21  Don Porter  <dgp@users.sourceforge.net>

	*** 8.4.5 TAGGED FOR RELEASE ***

	* tests/windFCmd.test (winFCmd-16.10):  Corrected failure to
	initialize variable $dd that caused test suite failure.

2003-11-20  Miguel Sofer <msofer@users.sf.net>

	* generic/tclVar.c: fix flag bit collision between
	LOOKUP_FOR_UPVAR and TCL_PARSE_PART1 (deprecated) [Bug 835020] 
	
2003-11-20  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclIOUtil.c:
	* tests/winFCmd.test: fix to [Bug 845778] - Infinite recursion 
	on [cd] (Windows only bug).
	
2003-11-18  Jeff Hobbs  <jeffh@ActiveState.com>

	* changes: updated for 8.4.5 release

2003-11-17  Don Porter  <dgp@users.sourceforge.net>

	* generic/regcomp.c:	Backported regexp bug fixes and tests.  Thanks
	* generic/tclTest.c:	to Pavel Goran and Vince Darley.
	* tests/reg.test:	[Bugs 230589, 504785, 505048, 703709, 840258]

2003-11-12  Jeff Hobbs  <jeffh@ActiveState.com>

	* tests/cmdMZ.test (cmdMZ-1.4): change to nonPortable as more
	systems are using permissions caching, and this isn't really a Tcl
	controlled issue.

2003-11-11  Jeff Hobbs  <jeffh@ActiveState.com>

	* unix/configure:
	* unix/tcl.m4: improve AIX --enable-64bit handling

2003-11-10  Don Porter  <dgp@users.sourceforge.net>

	* tests/unixInit.test (unixInit-2.10): re-enabled.
	* unix/tclUnixInit.c (TclpInitLibraryPath):	Alternative fix
	* win/tclWinInit.c (TclpInitLibraryPath):	for [Bug 832657]
	that should not run afoul of startup constraints.

	* library/dde/pkgIndex.tcl:	Added safeguards so that registry
	* library/reg/pkgIndex.tcl:	and dde packages are not offered
	* win/tclWinDde.c:	on non-Windows platforms.  Bumped to
	* win/tclWinReg.c:	registry 1.1.3 and dde 1.2.2.

2003-11-06  Jeff Hobbs  <jeffh@ActiveState.com>

	* tests/unixInit.test (unixInit-2.10): mark as knownBug
	* generic/tclEncoding.c (TclFindEncodings): revert patch from
	2003-11-05.  It wasn't valid in the sensitive startup init phase
	and broke Windows from working at all.

2003-11-07  Daniel Steffen  <das@users.sourceforge.net>

	* macosx/Makefile: optimized builds define NDEBUG to turn off
	ThreadAlloc range checking.

2003-11-05  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclEncoding.c (TclFindEncodings):	Normalize the path
	of the executable before passing to TclpInitLibraryPath() to avoid
	buggy handling of paths containing "..".  [Bug 832657]
	* tests/unixInit.test (unixInit-2.10): New test for fixed bug.

2003-11-04  Daniel Steffen  <das@users.sourceforge.net>

	* macosx/Makefile: added 'test' target.

2003-10-31  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclTest.c: fix test suite memory leak (backport error)
	* unix/tclUnixFile.c: ensure translated path (required for
	  correct error messages) is freed in both code paths.
	
2003-10-23  Andreas Kupries  <andreask@activestate.com>

	* unix/tclUnixChan.c (Tcl_MakeFileChannel): Applied [Patch 813606]
	  fixing [Bug 813087]. Detection of sockets was off for Mac OS X
	  which implements pipes as local sockets. The new code ensures
	  that only IP sockets are detected as such.

2003-10-22  Andreas Kupries  <andreask@activestate.com>

	* win/tclWinSock.c (TcpWatchProc): Watch for FD_CLOSE too when
	  asked for writable events by the generic layer.
	  (SocketEventProc): Generate a writable event too when a close is
	  detected.

	  Together the changes fix [Bug 599468].

2003-10-22  Andreas Kupries  <andreask@activestate.com>

	* generic/tclIOUtil.c (FsListMounts, FsAddMountsToGlobResult): New
	  functions. See below for context.
	  (Tcl_FSMatchInDirectory): Modified to call on the new functions
	  (above) to handle the mountpoints in the glob'bed directory
	  correctly. Part of the patch by Vincent Darley to solve the
	  [Bug 800106] for the 8.4.x series.

	* generic/tcl.h (TCL_GLOB_TYPE_MOUNT): New definition. Part of the
	  patch by Vincent Darley to solve [Bug 800106] for the 8.4.x series.

2003-10-22  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* generic/tclCmdAH.c (Tcl_FileObjCmd): Changed FILE_ prefix for
	option enumeration to FCMD_ to prevent collision with symbols
	defined by Cygwin/Mingw32 on NT. [Bug 822528]

2003-10-21   Daniel Steffen  <das@users.sourceforge.net>

	* tools/tcltk-man2html.tcl: fixed incorrect html generated for
	.IP/.TP lists, now use <DL><DT>...<DD>...<P><DT>...<DD>...</DL>
	instead of illegal  <DL><P><DT>...<DD>...<P><DT>...<DD>...</DL>.
	Added skipping of directives directly after .TP to avoid them
	being used as item descriptions, e.g. .TP\n.VS in clock.n.

2003-10-21  Andreas Kupries  <andreask@activestate.com>

	* win/tclWinPipe.c (BuildCommandLine): Applied the patch coming
	  with [Bug 805605] to the code, fixing the incorrect use of
	  ispace noted by Ronald Dauster <ronaldd@users.sourceforge.net>.

2003-10-14  David Gravereaux <davygrvy@pobox.com>

	* win/tclAppInit.c (sigHandler): Punt gracefully if exitToken
	has already been destroyed.

2003-10-13  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclCmdMZ.c:
	* tests/regexp.test: fix to [Bug 823524] in regsub; added three
	new tests.

2003-10-12  Jeff Hobbs  <jeffh@ActiveState.com>

	* unix/tclUnixTest.c (TestalarmCmd): don't bother checking return
	value of alarm. [Bug #664755] (english)

2003-10-08  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclBasic.c:	Save and restore the iPtr->flag bits that
	control the state of errorCode and errorInfo management when calling
	"leave" execution traces, so that all error information of the traced
	command is still available whether traced or not.  [Bug 760947]
	Thanks to Yahalom Emet.

2003-10-08  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* generic/tclTest.c (TestNumUtfCharsCmd): Command to allow finer
	access to Tcl_NumUtfChars for testing.
	* generic/tclUtf.c (Tcl_NumUtfChars): Corrected string length
	determining when the length parameter is negative; the terminator
	is a zero byte, not (necessarily) a \u0000 character. [Bug 769812]

2003-10-07  Don Porter  <dgp@users.sourceforge.net>

	* tests/exec.test:		Corrected temporary file management
	* tests/fileSystem.test:	issues uncovered by -debug 1 test
	* tests/io.test:		operations.  Also backported some
	* tests/ioCmd.test:		other fixes from the HEAD.
	* tests/pid.test:		[Bugs 675605, 675655, 675659]
	* tests/socket.test:
	* tests/source.test:	

	* tests/fCmd.test:	Run tests with the [temporaryDirectory] as
	the current directory, so that tests can depend on ability to write
	files.  [Bug 575837]

	* doc/OpenFileChnl.3:	Updated Tcl_Tell and Tcl_Seek documentation
	to reflect that they now return Tcl_WideInt (TIP 72) [Bug 787537]

	* tests/io.test:	Corrected several tests that failed when paths
	* tests/ioCmd.test:	included regexp-special chars. [Bug 775394]

2003-10-06  Don Porter  <dgp@users.sourceforge.net>

	* tests/regexp.test:		Matched [makeFile] with [removeFile].
	* tests/regexpComp.test:	[Bug 675652]

	* tests/fCmd.test (fCmd-8.2):	Test only that tilde-substitution
	happens, not for any particular result. [Bug 685991]

	* unix/tcl.m4 (SC_PATH_TCLCONFIG):	Corrected search path so
	that alpha and beta releases of Tcl are not favored. [Bug 608698]

	* tests/reg.test:	Corrected duplicate test names.
	* tests/resource.test:	[Bugs 710370, 710358]

	* tests/cmdMZ.test:	Updated [package require tcltest] lines to
	* tests/fileSystem.test:	indiciate that these test files
	* tests/notify.test:	use features of tcltest 2.  [Bug 706114]
	* tests/parseExpr.test:
	* tests/unixNotfy.test:

2003-10-06  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclFileName.c:
	* generic/tclIOUtil.c: backport of volumerelative file normalization
	and 'file join' inconsistency fixes [Bug 767834, 813273].

2003-10-04  Chengye Mao <chengye.geo@yahoo.com>

	* win/tclWinPipe.c: fixed a bug in BuildCommandLine.
	This bug built a command line with a missing space between
	tclpipe.dll and the following arguments.  It caused error
	in Windows 98 when exec command.com (e.g. dir) [Bug 789040]

2003-10-03  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclBasic.c:	Fixed error in ref count management of command
	* generic/tclCmdMZ.c:	and execution traces that caused access to
	freed memory in trace-32.1.  [Bug 811483].

2003-10-03  Vince Darley  <vincentdarley@users.sourceforge.net>

	* tests/fileName.test:
	* tests/winFCmd.test:
	* doc/FileSystem.3: backported various test and documentation
	changes from HEAD.  Backport of actual code fixes to follow.

2003-10-02  Don Porter  <dgp@users.sourceforge.net>

	* README:		Bumped patch level to 8.4.5 to prepare
	* generic/tcl.h:	for next patch release.
	* tools/tcl.wse.in:
	* unix/configure.in:
	* unix/tcl.spec:
	* win/README.binary:
	* win/configure.in:

	* unix/configure:	autoconf (2.13)
	* win/configure:	

	* library/http/http.tcl:	Bumped to http 2.4.5
	* library/http/pkgIndex.tcl:

2003-10-01  Daniel Steffen  <das@users.sourceforge.net>

	* macosx/Makefile: fixed redo prebinding bug when DESTDIR="".
	* mac/tclMacResource.c: fixed possible NULL dereference (bdesgraupes).

2003-09-29  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclBasic.c (CallCommandTraces):	Added safety bit
	* tests/trace.test:	masking to prevent any of the bit values
	TCL_TRACE_*_EXEC from leaking into the flags field of any
	Command struct.  This does not fix [Bug 811483] but helps to
	contain some of its worst symptoms.  Also backported the corrections
	to test trace-28.4 from Vince Darley.

2003-09-29  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* library/http/http.tcl (geturl): Correctly check the type of
	boolean-valued options. [Bug 811170]

	* unix/tcl.m4 (SC_ENABLE_FRAMEWORK): Added note to make it clearer
	that this is an OSX feature, not a general Unix feature. [Bug 619440]

2003-09-28  David Gravereaux <davygrvy@pobox.com>

	* win/tclWinPipe.c: The windows port of expect can call
	TclWinAddProcess before any of the other pipe functions.
	Added a missing PipeInit() call to make sure the
	initialization happens.

2003-09-25  Daniel Steffen  <das@users.sourceforge.net>

	* macosx/Makefile: ensure SYMROOT exists if OBJROOT is overridden 
	on command line. Replaced explict use of /usr/bin by ${BINDIR}.

2003-09-23  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclCmdMZ.c:			Fixed [Bug 807243] where
	* tests/trace.test (trace-31,32.*):	the introspection results
	of both [trace info command] and [trace info execution] were getting
	co-mingled.  Thanks to Mark Saye for the report.

	* library/init.tcl (auto_load, auto_import):  Expanded Eric Melski's
	2000-01-28 fix for [Bug 218871] to all potentially troubled uses of
	[info commands] on input data, where glob-special characters could
	cause problems.

2003-09-19  Miguel Sofer <msofer@users.sf.net>

	* generic/tclExecute.c: adding (DE)CACHE_STACK_INFO() pairs to
	protect all calls that may cause traces on ::errorInfo or
	::errorCode to corrupt the stack [Bug 804681]

2003-09-10  Don Porter  <dgp@users.sourceforge.net>

	* library/opt/optparse.tcl:	Overlooked dependence of opt 0.4.4
	* library/opt/pkgIndex.tcl:	on Tcl 8.2.  Bumped to opt 0.4.4.1.

2003-09-01  Zoran Vasiljevic <zoran@archiware.com>

	* generic/tclIOUtil.c: backported fix from HEAD [Bug 788780]

2003-08-27  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclUtil.c:	Corrected [Bug 411825] and other bugs in
	TclNeedSpace() where non-breaking space (\u00A0) and backslash-escaped
	spaces were handled incorrectly.  
	* tests/util.test:	Added new tests util-8.[2-6].

2003-08-06  Jeff Hobbs  <jeffh@ActiveState.com>

	* win/tclWinInit.c: recognize amd64 and ia32_on_win64 cpus and
	Windows CE platform.

2003-08-06  Don Porter  <dgp@users.sourceforge.net>

	* library/msgcat/msgcat.tcl:	Added escape so that non-Windows
	* library/msgcat/pkgIndex.tcl:	platforms do not try to use the
	registry package.  This can save a costly and pointless package
	search.	 Bumped to 1.3.1. Thanks to Dave Bodenstab.	[Bug 781609].

2003-08-05  Miguel Sofer <msofer@users.sf.net>

	* generic/tclExecute.c (INST_INVOKE, INST_EVAL, INST_PUSH_RESULT):
	added a Tcl_ResetResult(interp) at each point where the interp's
	result is pushed onto the stack, to avoid keeping an extra
	reference that may cause costly Tcl_Obj duplication [Bug 781585]
	Detected by Franco Violi, analyzed by Peter Spjuth and Donal
	Fellows. 

2003-07-24  Reinhard Max  <max@suse.de>

	* library/package.tcl: Fixed a typo that broke pkg_mkIndex -verbose.
	
	* tests/pkgMkIndex.test: Added a test for [pkg_mkIndex -verbose].

2003-07-23  Daniel Steffen  <das@users.sourceforge.net>

	* unix/Makefile.in: changes to html-tcl & html-tk
	targets for compatibility with non-gnu makes.

	* unix/Makefile.in: added macosx/README to dist target.

2003-07-23  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* win/tclWinReg.c (OpenSubKey): Backported fix for bug 775976
	which causes the registry set command to fail when built with VC7.
	* library/reg/pkgIndex.tcl: Incremented the version to 1.1.2.

2003-07-21  Jeff Hobbs  <jeffh@ActiveState.com>

	*** 8.4.4 TAGGED FOR RELEASE ***

	* changes: updated for 8.4.4 release

2003-07-18  Daniel Steffen  <das@users.sourceforge.net>

	* macosx/Makefile: added option to allow installing manpages
	in addition to default html help.

2003-07-18  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/Utf.3: Tightened up documentation of Tcl_UtfNext and
	Tcl_UtfPrev to better match the behaviour. [Bug 769895]

2003-07-18  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclIOUtil.c: correct MT-safety issues with filesystem
	records. [Bug 753315] (vasiljevic)

	* library/http/pkgIndex.tcl: merged to v2.4.4 from head
	* library/http/http.tcl: add support for user:pass info in URL.
	* tests/http.test:       [Bug 759888] (shiobara)

2003-07-18  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclBasic.c:	Corrected several instances of unsafe
	* generic/tclCompile.c:	truncation of UTF-8 strings that might
	* generic/tclProc.c:	break apart a multi-byte character.
	* library/init.tcl:	[Bug 760872]
	* tests/init.test:

	* doc/tcltest.n:		Restored the [Eval] proc to replace
	* library/tcltest/tcltest.tcl:	the [::puts] command when either the
	-output or -error option for [test] is in use, in order to capture
	data written to the output or error channels for comparison against
	what is expected.  This is easier to document and agrees better with
	most user expectations than the previous attempt to replace [puts]
	only in the caller's namespace.  Documentation made more precise on
	the subject.  [Bug 706359]

	* doc/AddErrInfo.3:     Improved consistency of documentation
	* doc/CrtTrace.3:       by using "null" everywhere to refer to
	* doc/Encoding.3:       the character '\0', and using "NULL"
	* doc/Eval.3:           everywhere to refer to the value of a
	* doc/GetIndex.3:       pointer that points to nowhere.
	* doc/Hash.3:           Also dropped references to ASCII that
	* doc/LinkVar.3:        are no longer true, and standardized on
	* doc/Macintosh.3:      the hyphenated spelling of "null-terminated".
	* doc/OpenFileChnl.3:
	* doc/SetVar.3:
	* doc/StringObj.3:
	* doc/Utf.3:

	* doc/CrtSlave.3 (Tcl_MakeSafe):  Removed warning about possible
	deprecation (no TIP on that).

2003-07-17  Daniel Steffen  <das@users.sourceforge.net>

	* macosx/Makefile: added var to allow overriding of tclsh used
	during html help building (Landon Fuller).

2003-07-16  Mumit Khan  <khan@nanotech.wisc.edu>

	* generic/tclIOUtil.c (SetFsPathFromAny): Add Cygwin specific
	code to convert POSIX filename to native format.
	* generic/tclFileName.c (Tcl_TranslateFileName): And remove from here.
	(TclDoGlob): Adjust for cygwin and append / for dirs instead of \
	* win/tclWinFile.c (TclpObjChdir): Use chdir on Cygwin.
	[Patch 679315]

2003-07-16  Jeff Hobbs  <jeffh@ActiveState.com>

	* library/safe.tcl (FileInAccessPath): normalize paths before
	comparison. [Bug 759607] (myers)

	* unix/tclUnixNotfy.c (NotifierThreadProc): correct size of found
	and word vars from int to long. [Bug 767578] (hgo)

2003-07-16  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/CrtSlave.3 (Tcl_MakeSafe): Updated documentation to strongly
	discourage use.  IMHO code outside the core that uses this
	function is a bug...  [Bug 655300]

2003-07-16  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tcl.h:       add recognition of -DTCL_UTF_MAX=6 on the
	* generic/regcustom.h: make line to support UCS-4 mode.  No config
	arg at this time, as it is not the recommended build mode.

	* generic/tclPreserve.c: In Result and Preserve'd routines, do not
	* generic/tclUtil.c:     assume that ckfree == free, as that is not
	* generic/tclResult.c:   always true. [Bug 756791] (fuller)

2003-07-16  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/Makefile.in: Don't define TCL_DBGX
	symbol for every compile. Instead, define
	TCL_PIPE_DLL only when compiling tclWinPipe.c.
	This will break other build systems, so
	they will need to remove the TCL_DBGX define
	and replace it with a define for TCL_PIPE_DLL.
	* win/makefile.vc: Ditto.
	* win/tclWinPipe.c (TclpCreateProcess):
	Remove PREFIX_IDENT and DEBUG_IDENT from
	top of file. Use TCL_PIPE_DLL passed in
	from build env instead of trying to construct
	the dll name from already defined symbols.
	This approach is more flexible and better
	in the long run.

2003-07-16  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclFileName.c (Tcl_GlobObjCmd):	[Bug 771840]
	* generic/tclIOUtil.c (Tcl_FSConvertToPathType):[Bug 771947]
	* unix/tclUnixFCmd.c (GetModeFromPermString):	[Bug 771949]
	Silence compiler warnings about unreached lines.

	* library/tcltest/tcltest.tcl (ProcessFlags):	Corrected broken call
	* library/tcltest/pkgIndex.tcl:			to [lrange].  Bumped
	to version 2.2.4. [Bug 772333]

2003-07-15  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/dltest/pkga.c (Pkga_EqObjCmd): Fix typo
	that was causing a crash in load.test.

2003-07-15  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/array.n: Added some examples from David Welton [Patch 763312]

2003-07-15  Don Porter  <dgp@users.sourceforge.net>

	* doc/http.n:  Updated SYNOPSIS to match actual syntax of
	commands.  [Bug 756112]

	* unix/dltest/pkga.c:	Updated to not use Tcl_UtfNcmp and counted
	strings instead of strcmp (not defined in any #include'd header)
	and presumed NULL-terminated strings.

	* README:		Bumped patch level to 8.4.4 in anticipation
	* generic/tcl.h:	of another patch release.
	* tools/tcl.wse.in:
	* unix/configure.in:
	* unix/tcl.spec:
	* win/README.binary:
	* win/configure.in:

	* unix/configure:	autoconf (2.13)
	* win/configure:

	* generic/tclCompCmds.c (TclCompileIfCmd):  Prior fix of Bug 711371
	on 2003-04-07 introduced a buffer overflow.  Corrected.  [Bug 771613]

2003-07-15  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* generic/tclCmdIL.c (SortCompare): Cleared up confusing error
	message. [Bug 771539]

2003-07-15  Daniel Steffen  <das@users.sourceforge.net>

	* macosx/Makefile: Rewrote buildsystem for Mac OS X framework build
	to be purely make driven; in order to become independent of Apple's
	closed-source IDE and build tool. The changes are intended to be
	transparent to the Makefile user, all existing make targets and
	cmd line variable overrides should continue to work.
	Changed build to only include tcl specific html help in Tcl.framework,
	the tk specific html help is now included in Tk.framework.

	* macosx/Tcl.pbproj/project.pbxproj:
	* macosx/Tcl.pbproj/jingham.pbxuser: Changed to purely call through
	to the make driven buildsystem; Tcl.framework is no longer assembled
	by ProjectBuilder.
	Set default SYMROOT in target options to simplify setting up PB
	(manually setting common build folder for tcl & tk no longer needed).

	* tools/tcltk-man2html.tcl: Added options to allow building only the
	tcl or tk html help files; the default behaviour with none of the new
	options is to build both, as before.

	* unix/Makefile.in: Added targets for building only the tcl or tk help.

	* macosx/README (new): Tcl specific excerpts of tk/macosx/README. 

	* generic/tcl.h: Updated reminder comment about editing
	macosx/Tcl.pbproj/project.pbxproj when version number changes.

2003-07-11  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* tests/binary.test (binary-46.*): Tests to help enforce the
	current behaviour.
	* doc/binary.n: Documented that [binary format a] and [binary scan a]
	do encoding conversion by dropping high bytes, unlike the rest of
	the core.  [Bug 735364]

2003-07-11  Don Porter	<dgp@users.sourceforge.net>

	* library/package.tcl:	Corrected [pkg_mkIndex] bug reported on
	comp.lang.tcl.	The indexer was searching for newly indexed packages
	instead of newly provided packages.

2003-07-04  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/expr.n: Tighten up the wording of some operations. [Bug 758488]

	* tests/cmdAH.test: Made tests of [file mtime] work better on FAT
	filesystems. [Patch 760768]  Also a little general cleanup.

2003-06-25  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/configure: Regen.
	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Add -ieee when
	compiling with cc and add -mieee when compiling
	with gcc under OSF1-V5 "Tru64" systems.
	[Bug 748957]

2003-06-24  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/encoding.n: Corrected the docs to say that [source] uses the
	system encoding, which it always did anyway (since 8.1) [Bug 742100]

2003-06-23  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclFCmd.c: fix to bad error message when trying to
	do 'file copy foo ""'. [Bug 756951]
	* tests/fCmd.test: added two new tests for the bug.

	* doc/FileSystem.3: documentation fix [Bug 720634]

2003-06-18  Miguel Sofer <msofer@users.sf.net>

	* generic/tclNamesp.c (Tcl_Export): removed erroneous comments
	[Bug 756744]

2003-06-17  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclCmdMZ.c:
	* tests/regexp.test: fixing of bugs related to regexp and regsub
	matching of empty strings.  Addition of a number of new tests.

2003-06-10  Miguel Sofer <msofer@users.sf.net>

	* generic/tclBasic.c:
	* generic/tclExecute.c: let TclEvalObjvInternal call
	TclInterpReady instead of relying on its callers to do so; fix for
	the part of [Bug 495830] that is new in 8.4. 
	* tests/interp.test: Added tests 18.9 (knownbug) and 18.10

2003-06-09  Don Porter	<dgp@users.sourceforge.net>

	* tests/string.test (string-4.15): Added test for [string first] bug
	reported in Tcl 8.3, where test for all-single-byte-encoded strings
	was not reliable.

2003-06-04  Joe Mistachkin  <joe@mistachkin.com>

	* tools/man2help.tcl: Added duplicate help section checking	      
	* tools/index.tcl:    and corrected a comment typo for the 
	getTopics proc in index.tcl [Bug #748700].

2003-05-23  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclObj.c (tclCmdNameType):  Converted internal rep
	management of the cmdName Tcl_ObjType the opposite way, to always
	use the twoPtrValue instead of always using the otherValuePtr.
	Previous fix on 2003-05-12 broke several extensions that wanted
	to poke around with the twoPtrValue.ptr2 value of a cmdName
	Tcl_Obj, like TclBlend and e4graph.  [Bug 726018]
	Thanks to George Petasis for the bug report and Jacob Levy for
	testing assistance.

2003-05-22  Daniel Steffen  <das@users.sourceforge.net>

	*** 8.4.3 TAGGED FOR RELEASE ***

	* macosx/tclMacOSXBundle.c: fixed a problem that caused only the
	first call to Tcl_MacOSXOpenVersionedBundleResources() for a given
	bundle identifier to succeed. This caused the tcl runtime library
	not to be found in all interps created after the inital one.
	
2003-05-20  Jeff Hobbs  <jeffh@ActiveState.com>

	* changes: updated for 8.4.3

	* unix/Makefile.in: do not run autoconf during 'make dist' as the
	configure is now a CVS-maintained file and should be up-to-date.

2003-05-19  Daniel Steffen  <das@users.sourceforge.net>

	* macosx/Tcl.pbproj/project.pbxproj: changed tclConfig.sh location
	in versioned framework subdirectories to be identical to location
	in framework toplevel; fixed stub library symbolic links to be
	tcl version specific.

2003-05-16  Daniel Steffen  <das@users.sourceforge.net>

	* macosx/Tcl.pbproj/project.pbxproj: updated copyright year.
	
2003-05-15  Jeff Hobbs  <jeffh@ActiveState.com>

	* win/tclWinFile.c (TclpMatchInDirectory): revert glob code to
	r1.44 as 2003-04-14 optimizations broke Windows98 glob'ing.

	* README:           bumped version to 8.4.3
	* generic/tcl.h:
	* macosx/Tcl.pbproj/project.pbxproj:
	* tools/tcl.wse.in:
	* unix/configure:
	* unix/configure.in:
	* unix/tcl.spec:
	* win/README.binary:
	* win/configure:
	* win/configure.in:

	* doc/socket.n: nroff font handling correction.

	* library/encoding/gb2312-raw.enc (new): This is the original
	gb2312.enc renamed to allow for it to still be used.  This is
	needed by Tk (unix) because X fonts with gb2312* charsets really
	do want the original gb2312 encoding. [Bug 557030]

2003-05-14  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* generic/tclCmdAH.c (Tcl_FormatObjCmd): Values which can't be
	anything but wide shouldn't be demoted to long.  [consequence of
	HEAD fixes for Bug 699060]

2003-05-14  Jeff Hobbs  <jeffh@ActiveState.com>

	* library/encoding/gb2312.enc: copy euc-cn.enc over original
	gb2312.enc.  gb2312.enc appeared to not work as expected, and most
	uses of gb2312 really mean euc-cn (which may be the cause of the
	problem). [Bug 557030]

	* generic/tclEnv.c (TclUnsetEnv): Another putenv() copy behavior
	problem repaired when compiling on windows and using microsoft's
	runtime. [Bug 736421] (gravereaux)

2003-05-13  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclIOUtil.c: add decl for FsThrExitProc to suppress
	warnings.

2003-05-13  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* generic/tclEvent.c (Tcl_Finalize): Removed unused variable to
	reduce compiler warnings.  [Bug 664745]

2003-05-13  Joe Mistachkin  <joe@mistachkin.com>

	* generic/tcl.decls:  Changed Tcl_JoinThread parameter name from 
	* generic/tclDecls.h: "id" to "threadId". [Bug 732477]
	* unix/tclUnixThrd.c:
	* win/tclWinThrd.c: 
	* mac/tclMacThrd.c:

2003-05-13  Daniel Steffen  <das@users.sourceforge.net>

	* generic/tcl.decls:
	* macosx/tclMacOSXBundle.c: added extended version of the 
	Tcl_MacOSXOpenBundleResources() API taking an extra version number
	argument: Tcl_MacOSXOpenVersionedBundleResources().
	This is needed to be able to access bundle resources in versioned
	frameworks such as Tcl and Tk, otherwise if multiple versions were
	installed, only the latest version's resources could be accessed.
	[Bug 736774]
	
	* unix/tclUnixInit.c (Tcl_MacOSXGetLibraryPath): use new versioned
	bundle resource API to get tcl runtime library for TCL_VERSION.
	[Bug 736774]
	
	* generic/tclPlatDecls.h:
	* generic/tclStubInit.c: regen.

	* unix/tclUnixPort.h: worked around the issue of realpath() not
	being thread-safe on Mac OS X by defining NO_REALPATH for threaded
	builds on Mac OS X. [Bug 711232]

2003-05-12  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclInterp.c: (AliasObjCmd):	Added refCounting of the words
	* tests/interp.test (interp-33.1):	of the target of an interp
	alias during its execution.  Also added test. [Bug 730244].

	* generic/tclBasic.c (TclInvokeObjectCommand):  objv[argc] is no
	longer set to NULL (Tcl_CreateObjCommand docs already say that it
	should not be accessed).

	* generic/tclObj.c (tclCmdNameType):  Corrected variable use of the
	otherValuePtr or the twoPtrValue.ptr1 fields to store a
	(ResolvedCmdName *) as the internal rep.  [Bug 726018].

	* doc/Eval.3:  Corrected prototype for Tcl_GlobalEvalObj [Bug 727622].

2003-05-12  Miguel Sofer <msofer@users.sf.net>

	* generic/tclVar.c (TclObjLookupVar): [Bug 735335] temporary fix,
	disabling usage of tclNsVarNameType.
	* tests/var.test (var-15.1): test for [Bug 735335]

2003-05-10  Zoran Vasiljevic <zoran@archiware.com>

	* unix/tclUnixThrd.c: corrected Tcl Bug #723502

2003-05-10  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclIOUtil.c: ensure cd is thread-safe.
	[Bug #710642] (vasiljevic)

	* win/tclWinSerial.c (SerialCloseProc): correct mem leak on
	closing a Windows serial port [Bug #718002] (schroedter)

	* generic/tclCmdMZ.c (Tcl_StringObjCmd): prevent string repeat
	crash when overflow sizes were given (throws error). [Bug #714106]

2003-05-09  Joe Mistachkin <joe@mistachkin.com>

	* generic/tclThreadAlloc.c (TclFreeAllocCache): Fixed memory leak
	caused by treating cachePtr as a TLS index [Bug 731754].

	* win/tclAppInit.c (Tcl_AppInit): Fixed memory leaks caused by not
	freeing the memory allocated by setargv and the async handler created
	by Tcl_AppInit. An exit handler has been created that takes care of
	both leaks. In addition, Tcl_AppInit now uses ckalloc instead of
	Tcl_Alloc to allow for easier leak tracking and to be more consistent
	with the rest of the Tcl core [Bugs 733156, 733221].

	* tools/encoding/txt2enc.c (main): Fixed memory leak caused by failing
	to free the memory used by the toUnicode array of strings [Bug 733221].

2003-05-05  Don Porter  <dgp@users.sourceforge.net>

	* library/tcltest/tcltest.tcl: The -returnCodes option to [test]
	failed to recognize the symbolic name "ok" for return code 0.

2003-05-05  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* generic/tclBasic.c (Tcl_HideCommand): Fixed error message
	grammar and spelling.

2003-04-29  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclFileName.c: fix to bug reported privately by
	Jeff where, for example, 'glob -path {[tcl]} *' gets confused
	by the leading special character (which is escaped internally),
	and instead lists files in '/'.  Bug only occurs on Windows 
	where '\' is also a directory separator.  (Bug has been around
	at least since Tcl 8.3).
	* tests/fileName.test: added test for the above bug.
	
2003-04-25  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclBasic.c:  Tcl_EvalObjv() failed to honor the
	TCL_EVAL_GLOBAL flag when resolving command names.  Tcl_EvalEx
	passed a string rep including leading whitespace and comments
	to TclEvalObjvInternal().

2003-04-25  Andreas Kupries  <andreask@activestate.com>

	* win/tclWinThrd.c: Applied SF patch #727271. This patch changes
	  the code to catch any errors returned by the windows functions
	  handling TLS ASAP instead of waiting to get some mysterious
	  crash later on due to bogus pointers. Patch provided by Joe
	  Mistachkin.

	  This is a stop-gap measure to deal with the low number of ?TLS
	  slots provided by some of the variants of Windows (60-80).

2003-04-21  Don Porter  <dgp@users.sourceforge.net>

	* library/tcltest/tcltest.tcl:  When the return code of a test does
	not meet expectations, report that as the reason for test failure,
	and do not attempt to check the test result for correctness.
	[Bug 725253]

2003-04-18  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclExecute.c (ExprCallMathFunc): remove incorrect
	extraneous cast from Tcl_WideAsDouble.

2003-04-18  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/open.n:		Moved serial port options from [fconfigure]
	* doc/fconfigure.n:	to [open] as it is up to the creator of a
				channel to describe the channel's special
				config options. [Bug 679010] 

2003-04-16  Don Porter  <dgp@users.sourceforge.net>

	* generic/tcl.h		Made changes so that the "wideInt" Tcl_ObjType
	* generic/tclObj.c	is defined on all platforms, even those where
	* generic/tclPort.h	TCL_WIDE_INT_IS_LONG is defined.  Also made
	the Tcl_Value struct have a wideValue field on all platforms.  This is
	a ***POTENTIAL INCOMPATIBILITY*** for TCL_WIDE_INT_IS_LONG platforms
	because that struct changes size.  This is the same TIP 72
	incompatibility that was seen on other platforms at the 8.4.0 release,
	when this change should have happened as well.  [Bug 713562]

	* generic/tclInt.h:  New internal macros TclGetWide() and
	TclGetLongFromWide() to deal with both forms of the "wideInt"
	Tcl_ObjType, so that conditional TCL_WIDE_INT_IS_LONG code
	is confined to the header file.

	* generic/tclCmdAH.c:	Replaced most coding that was conditional
	* generic/tclCmdIL.c:	on TCL_WIDE_INT_IS_LONG with code that
	* generic/tclExecute.c: works across platforms, sometimes using
	* generic/tclTest.c:	the new macros above to do it.
	* generic/tclUtil.c:
	* generic/tclVar.c:
	
2003-04-17  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/socket.n: Added a paragraph to remind people to specify
	their encodings when using sockets. [Bug 630621]

2003-04-16  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/CrtMathFnc.3: Functions also have to deal with wide ints,
	but this was not documented. [Bug 709720]

2003-04-15  Kevin Kenny  <kennykb@acm.org>
	
	* win/tclWinTime.c: Corrected use of types to make compilation
	compatible with VC++5.

2003-04-14  Kevin Kenny  <kennykb@acm.org>

	* win/tclWinFile.c: added conditionals to restore compilation on
	VC++6, which was broken by recent changes.
	
2003-04-14  Vince Darley  <vincentdarley@users.sourceforge.net>

	Merged various bug fixes from current cvs head:
	
	* tests/cmdAH.test: better fix to test suite problem 
	if /home is a symlink [Bug #703264]
	
	* generic/tclIOUtil.c: fix bad error message with 'cd ""'
	[Bug #704917]
	* win/tclWinFile.c: 
	* win/tclWin32Dll.c: 
	* win/tclWinInt.h: allow Tcl to differentiate between reparse
	points which are symlinks and mounted volumes, and correctly
	handle the latter. This involves some elaborate code to find
	the actual drive letter (if possible) corresponding to a mounted
	volume.  [Bug #697862]
	* tests/fileSystem.test: add constraints to stop tests running
	in ordinary tcl interpreter. [Bug #705675]
	* generic/tclIOUtil.c: Some re-arrangement of code to bring it
	closer to cvs head.  No functional changes.
	
	* tests/fCmd.test: 
	* win/tclWinFile.c: added some filesystem optimisation to the
	'glob' implementation, and some new tests.
	
	* tests/winFile.test:
	* tests/ioUtil.test:
	* tests/unixFCmd.test: renumbered tests with duplicate numbers.
	(Bug #710361)
	
2003-04-12  Kevin Kenny  <kennykb@acm.org>

	* tests/clock.test: Renumbered test cases to avoid 
	duplicates [Bug 710310].
	* tests/winTime.test:
	* win/tclWinTest.c (TestwinclockCmd, TestwinsleepCmd):
	* win/tclWinTime.c (Tcl_WinTime, UpdateTimeEachSecond,
	                    ResetCounterSamples, AccumulateSample,
	                    SAMPLES, TimeInfo): Made substantial changes
	to the phase-locked loop (replaced an IIR filter with an FIR one)
	in a quest for improved loop stability (Bug not logged at SF, but
	cited in private communication from Jeff Hobbs).
	
2003-04-11  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclCmdMZ.c (Tcl_StringObjCmd,STR_IS_INT):  Corrected
	inconsistent results of [string is integer] observed on systems
	where sizeof(long) != sizeof(int).  [Bug 718878]
	* tests/string.test: Added tests for Bug 718878.
	* doc/string.n: Clarified that [string is integer] accepts
	32-bit integers.

2003-04-11  Andreas Kupries  <andreask@activestate.com>

	* generic/tclIO.c (UpdateInterest): When dropping interest in
	  TCL_READABLE now dropping interest in TCL_EXCEPTION too. This
	  fixes a bug where Expect detects eof on a file prematurely on
	  solaris 2.6 and higher. A much more complete explanation is in
	  the code itself (40 lines of comments for a one-line change :)

2003-04-10  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/binary.n: Fixed typo in [binary format w] desc. [Bug 718543]

2003-04-08  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* generic/tclCmdAH.c (Tcl_ErrorObjCmd): Strings are only empty if
	they have zero length, not if their first byte is zero, so fix
	test guarding Tcl_AddObjErrorInfo to take this into account.  [Bug
	reported by Don Porter; no bug-id.]

2003-04-07  Don Porter	<dgp@users.sourceforge.net>

	* generic/tclCompCmds.c (TclCompileIfCmd):  Corrected string limits of
	arguments interpolated in error messages. [Bug 711371]

	* generic/tclCmdMZ.c (TraceExecutionProc):  Added missing
	Tcl_DiscardResult() call to avoid memory leak.

2003-04-07  Donal K. Fellows  <zzcgudf@ernie.mvc.mcc.ac.uk>

	* generic/tclObj.c (tclWideIntType, TclInitObjSubsystem):
	(SetBooleanFromAny): Make sure that tclWideIntType is defined and
	somewhat sensible everywhere.  [Bug 713562]

2003-04-02  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/configure: Regen.
	* win/configure.in: Set stub lib flag based
	on new LIBFLAGSUFFIX variable.
	* win/tcl.m4 (SC_CONFIG_CFLAGS): Set new
	LIBFLAGSUFFIX that works like LIBSUFFIX,
	it is used when creating library names.
	The previous implementation would generate
	-ltclstub85 instead of -ltclstub85s when
	configured with --disable-shared.

2003-04-01  Don Porter	<dgp@users.sourceforge.net>

	* tests/README:	 Direct [source] of *.test files is no longer
	recommended.  The tests/*.test files should only be evaluated under
	the control of the [runAllTests] command in tests/all.tcl.

2003-03-27  Miguel Sofer <msofer@users.sf.net>

	* tests/encoding.test:
	* tests/proc-old.test:
	* tests/set-old.test: Altered test numers to eliminate duplicates,
	[Bugs 710313, 710320, 710352]

2003-03-27  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* tests/parseOld.test:	Altered test numers to eliminate duplicates.
	* tests/parse.test:	[Bugs 710365, 710369]
	* tests/expr-old.test:
	* tests/expr.test:

	* tests/utf.test:	Altered test numers to eliminate duplicates.
	* tests/trace.test:	[Bugs 710322, 710327, 710349, 710363]
	* tests/lsearch.test:
	* tests/list.test:
	* tests/info.test:
	* tests/incr-old.test:
	* tests/if-old.test:
	* tests/format.test:
	* tests/foreach.test:

2003-03-26  Don Porter	<dgp@users.sourceforge.net>

	* doc/tcltest.n:
	* library/tcltest/tcltest.tcl:	Added reporting during
	[configure -debug 1] operations to warn about multiple uses of
	the same test name.  [FR 576693]  Replaced [regexp] and [regsub]
	with [string map] where possible.  Thanks to David Welton.
	[Bugs 667456,667558]
	* library/tcltest/pkgIndex.tcl: Bumped to tcltest 2.2.3

	* tests/msgcat.test (msgcat-2.2.1): changed test name to avoid
	duplication.  [Bug 710356]

	* unix/dltest/pkg?.c:  Changed all Tcl_InitStubs calls to pass
	argument exact = 0, so that rebuilds are not required when Tcl
	bumps to a new version.	 [Bug 701926]

2003-03-24  Miguel Sofer <msofer@users.sf.net>

	* generic/tclVar.c:
	* tests/var.test: fixing ObjMakeUpvar's lookup algorithm for the
	created local variable, bugs #631741 (Chris Darroch) and #696893
	(David Hilker). 

2003-03-22  Kevin Kenny  <kennykb@acm.org>

	* library/dde/pkgIndex.tcl:
	* library/reg/pkgIndex.tcl: Fixed a bug where [package require dde]
	or [package require registry] attempted to load the release version
	of the DLL into a debug build. [Bug 708218] Thanks to Joe Mistachkin
	for the patch.
	* win/makefile.vc: Added quoting around the script name in the
	'test' target; Joe Mistachkin insists that he has a configuration
	that fails to launch tcltest without it, and it appears harmless 
	otherwise.
	
2003-03-20  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclInt.h (tclOriginalNotifier):
	* generic/tclStubInit.c (tclOriginalNotifier):
	* mac/tclMacNotify.c (Tcl_SetTimer,Tcl_WaitForEvent):
	* unix/tclUnixNotfy.c (Tcl_SetTimer,Tcl_WaitForEvent,
		Tcl_CreateFileHandler,Tcl_DeleteFileHandler):
	* win/tclWinNotify.c (Tcl_SetTimer,Tcl_WaitForEvent):  Some linkers
	apparently use a different representation for a pointer to a function
	within the same compilation unit and a pointer to a function in a
	different compilation unit.  This causes checks like those in the
	original notifier procedures to fall into infinite loops.  The fix
	is to store pointers to the original notifier procedures in a struct
	defined in the same compilation unit as the stubs tables, and compare
	against those values.  [Bug 707174]

	* generic/tclInt.h:  Removed definition of ParseValue struct that
	is no longer used.

2003-03-19  Miguel Sofer <msofer@users.sf.net>

	* generic/tclCompile.c:
	* tests/compile.test: bad command count on TCL_OUT_LINE_COMPILE
	[Bug 705406] (Don Porter).

2003-03-19  Don Porter  <dgp@users.sourceforge.net>

	* doc/Eval.3 (Tcl_EvalObjEx):			Corrected CONST and
	* doc/ParseCmd.3 (Tcl_EvalTokensStandard):	return type errors
	in documentation.  [Bug 683994]

2003-03-18  Kevin Kenny  <kennykb@users.sourceforge.net>

	* tests/registry.test: Changed the conditionals to avoid an
	abort if [testlocale] is missing, as when running the test in
	tclsh rather than tcltest. [Bug #705677]
	
2003-03-18  Daniel Steffen  <das@users.sourceforge.net>

	* tools/tcltk-man2html.tcl: added support for building 'make html'
	from inside distribution directories named with 8.x.x version
	numbers. tcltk-man2html now uses the latest tcl8.x.x resp. tk8.x.x
	directories found inside its --srcdir argument.

2003-03-18  Vince Darley  <vincentdarley@users.sourceforge.net>

	* tests/cmdAH.test: fix test suite problem if /home is a symlink
	* generic/tclIOUtil.c: fix bad error message with 'cd ""'
	* win/tclWinFile.c: allow Tcl to differentiate between reparse
	points which are symlinks and mounted drives.
	
	These changes fix [Bug #703264], [Bug #704917], [Bug #697862]
	respectively.

2003-03-17  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/lsearch.n:	Altered documentation of -ascii options so
	* doc/lsort.n:		they don't specify that they operate on
				ASCII strings, which they never did
				anyway.  [Bug #703807]

2003-03-14  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* generic/tclCmdAH.c (Tcl_FileObjCmd): Remove assumption that file
	times and longs are the same size.  [Bug #698146]
	(Tcl_FormatObjCmd): Stop surprising type conversions from
	happening when working with integer and wide values.  [Bug #699060]

	* generic/tclCmdAH.c (Tcl_FormatObjCmd): Only add the modifier
	that indicates we've got a wide int when we're formatting in an
	integer style.  Stops some libc's from going mad.  [Bug #702622]
	Also tidied whitespace.

2003-03-13  Kevin Kenny  <kennykb@users.sourceforge.net>

	* win/makefile.vc: Backed the version to 8.4 on the 8.4 branch.
	(I just loathe sticky tags).
	
2003-03-12  Don Porter  <dgp@users.sourceforge.net>

	* generic/tcl.h:	Removed TCL_PREFIX_IDENT and TCL_DEBUG_IDENT
	* win/tclWinPipe.c:	from tcl.h -- they are not part of Tcl's
	public interface.  Put them in win/tclWinPipe.c where they are used.

	* generic/tclCmdMZ.c (Tcl_SubstObj):	Corrected and added test for
	* tests/subst.test (subst-2.4):		Tcl_SubstObj's incorrect
	halting of substitution at the first \x00 byte.  [Bug 685106]

	* generic/tclInterp.c (Tcl_InterpObjCmd):	Corrected and added
	* tests/interp.test (interp-2.13):  		test for option
	parsing beyond objc for [interp create --].  Thanks to Marco Maggi.
	[Bug 702383]

2003-03-11  Kevin Kenny  <kennykb@users.sourceforge.net>

	* win/makefile.vc: Added two missing uses of $(DBGX) so that
	tclpip8x.dll loads without panicking on Win9x.

2003-03-08  Don Porter	<dgp@users.sourceforge.net>

	* doc/tcltest.n:  Added missing "-body" to example.  Thanks to
	Helmut Giese.  [Bug 700011]

2003-03-06  Don Porter	<dgp@users.sourceforge.net>

	* generic/TclUtf.c (Tcl_UniCharNcasecmp):	Corrected failure to
	* tests/utf.test (utf-25.*):	properly compare Unicode strings of
	different case in a case insensitive manner.  [Bug 699042]

2003-03-03  Jeff Hobbs  <jeffh@ActiveState.com>

	*** 8.4.2 TAGGED FOR RELEASE ***

2003-03-03  Daniel Steffen  <das@users.sourceforge.net>

	Mac OS Classic specific fixes:
	* generic/tclIOUtil.c (TclNewFSPathObj): on TCL_PLATFORM_MAC,
	skip potential directory separator at the beginning of addStrRep.
	* mac/tclMacChan.c (OpenFileChannel, CommonWatch): followup
	fixes to cut and splice implementation for file channels.
	* mac/tclMacFile.c (TclpUtime): pass native path to utime().
	* mac/tclMacFile.c (TclpObjLink): correctly implemented creation
	of alias files via new static proc CreateAliasFile().
	* mac/tclMacPort.h: define S_ISLNK macro to fix stat'ing of links.
	* mac/tclMacUtil.c (FSpLocationFromPathAlias): fix to enable
	stat'ing of broken links.

2003-03-03  Kevin Kenny  <kennykb@users.sourceforge.net>

	* win/Makefile.vc: corrected bug introduced by 'g' for debug builds.
	
2003-03-03  Don Porter	<dgp@users.sourceforge.net>

	* library/dde/pkgIndex.tcl:	dde bumped to version 1.2.1 for
	* win/tclWinDde.c:		bundled release with Tcl 8.4.2

	* library/reg/pkgIndex.tcl:	registry bumped to version 1.1.1 for
	* win/tclWinReg.c:		bundled release with Tcl 8.4.2

	* library/opt/pkgIndex.tcl:	updated package index to version 0.4.4

2003-02-28  Jeff Hobbs  <jeffh@ActiveState.com>

	* win/configure:
	* win/configure.in: check for 'g' for debug build type, not 'd'.
	* win/rules.vc (DBGX): correct to use 'g' for nmake win makefile
	to match the cygwin makefile for debug builds. [Bug #635107]

2003-02-28  Vince Darley  <vincentdarley@users.sourceforge.net>

	* doc/file.n: subcommand is 'file volumes' not 'file volume'

2003-02-27  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclIOUtil.c (MakeFsPathFromRelative): removed dead code
	check of typePtr (darley).

	* tests/winTime.test: added note about PCI hardware dependency
	issues with high performance clock.

2003-02-27  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* tests/lsearch.test (lsearch-10.7): 
	* generic/tclCmdIL.c (Tcl_LsearchObjCmd): Stopped -start option
	from causing an option when used with an empty list.  [Bug #694232]

2003-02-26  Chengye Mao <chengye.geo@yahoo.com>

	* win/tclWinInit.c: fixed a bug in TclpSetVariables by initializing
	dwUserNameLen with the sizeof(szUserName) before calling GetUserName.
	Don't know if this bug has been recorded: it caused crash in starting
	Tcl or wish in Windows.

2003-02-26  Jeff Hobbs	<jeffh@ActiveState.com>

	* generic/tclCmdMZ.c (TraceCommandProc): Fix mem leak when
	deleting a command that had trace on it. [Bug #693564] (sofer)

2003-02-25  Don Porter	<dgp@users.sourceforge.net>

	* doc/pkgMkIndex.n:	Modified [pkg_mkIndex] to use -nocase matching
	* library/package.tcl:	of -load patterns, to better accomodate
	common user errors due to confusion between [package names] names
	and [info loaded] names.

2003-02-25  Andreas Kupries  <andreask@activestate.com>

	* tests/pid.test: See below [Bug #678412].
	* tests/io.test: Made more robust against spaces in paths
	[Bug #678400].

2003-02-25  Miguel Sofer <msofer@users.sf.net>

	* tests/execute.test: cleaning up testobj's at the end, to avoid
	  leak warning by valgrind.

2003-02-22  Zoran Vasiljevic  <zoran@archiwrae.com>

	* generic/tclEvent.c (Tcl_FinalizeThread): Fix [Bug #571002] 

2003-02-21  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* tests/binary.test (binary-44.[34]): 
	* generic/tclBinary.c (ScanNumber): Fixed problem with unwanted
	sign-bit propagation when scanning wide ints. [Bug #690774]

2003-02-21  Daniel Steffen  <das@users.sourceforge.net>

	* mac/tclMacChan.c (TclpCutFileChannel, TclpSpliceFileChannel):
	Implemented missing cut and splice procs for file channels.

2003-02-21  Don Porter  <dgp@users.sourceforge.net>

	* library/package.tcl (tclPkgUnknown):  Minor performance tweaks
	to reduce the number of [file] invocations.  Meant to improve
	startup times, at least a little bit.  [Patch 687906]

2003-02-20  Daniel Steffen  <das@users.sourceforge.net>

	* unix/tcl.m4:
	* unix/tclUnixPipe.c: (macosx) use vfork() instead of fork() to
	create new processes, as recommended by Apple (vfork can be up to
	100 times faster thank fork on macosx).
	* unix/configure: regen.

2003-02-20  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclEncoding.c (LoadTableEncoding):
	* library/encoding/cp932.enc:      Correct jis round-trip encoding
	* library/encoding/euc-jp.enc:     by adding 'R' type to .enc files.
	* library/encoding/iso2022-jp.enc: [Patch #689341] (koboyasi, taguchi)
	* library/encoding/jis0208.enc:
	* library/encoding/shiftjis.enc:
	* tests/encoding.test:

	* unix/tclUnixChan.c (Tcl_MakeTcpClientChannel): add
	MakeTcpClientChannelMode that takes actual mode flags to avoid
	hang on OS X (may be OS X bug, but patch works x-plat).
	[Bug #689835] (steffen)

2003-02-20  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/regsub.n: Typo fix [Bug #688943]

2003-02-19  Jeff Hobbs  <jeffh@ActiveState.com>

	* unix/tclUnixThrd.c (TclpReaddir):
	* unix/tclUnixPort.h: update to Bug 689100 patch to ensure that
	there is a defined value of MAXNAMLEN (aka NAME_MAX in POSIX) and
	that we have some buffer allocated.

2003-02-19  Daniel Steffen  <das@users.sourceforge.net>

	* generic/tclStringObj.c: restored Tcl_SetObjLength() side-effect
	of always invalidating unicode rep (if the obj has a string rep).
	Added hasUnicode flag to String struct, allows decoupling of
	validity of unicode rep from buffer size allocated to it (improves 
	memory allocation efficiency). [Bugs #686782, #671138, #635200]

	* macosx/Tcl.pbproj/project.pbxproj:
	* macosx/Makefile: reworked embedded build to no longer require
	relinking but to use install_name_tool instead to change the
	install_names for embedded frameworks. [Bug #644510]

	* macosx/Tcl.pbproj/project.pbxproj: preserve mod dates when
	running 'make install' to build framework (avoids bogus rebuilds
	of dependent frameworks because tcl headers appear changed).

	* tests/ioCmd.test (iocmd-1.8): fix failure when system encoding
	is utf-8: use iso8859-1 encoding explicitly.

2003-02-18  Miguel Sofer <msofer@users.sf.net>

	* generic/tclCompile.c (TclCompileExprWords): remove unused
	variable "range" [Bug 664743]
	* generic/tclExecute.c (ExprSrandFunc): remove unused
	variable "result" [Bug 664743]
	* generic/tclStringObj.c (UpdateStringOfString): remove unused
	variable "length" [Bug 664751]
	* tests/execute.test (execute-7.30): fix for [Bug 664775]	

2003-02-18  Andreas Kupries  <andreask@activestate.com>

	* unix/tcl.m4: [Bug #651811] Added definition of _XOPEN_SOURCE and
	  linkage of 'xnet' library to HP 11 branch. This kills a lot of
	  socket-related failures in the testsuite when Tcl was compiled
	  in 64 bit mode (both PA-RISC 2.0W, and IA 64).

	* unix/configure: Regenerated.

2003-02-18  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclIO.c (HaveVersion): correctly decl static

	* unix/tclUnixThrd.c (TclpReaddir): reduce size of name string in
	tsd to NAME_MAX instead of PATH_MAX. [Bug #689100] (waters)

2003-02-18  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/configure: Regen.
	* unix/tcl.m4 (SC_ENABLE_THREADS): Make sure
	-lpthread gets passed on the link line when
	checking for the pthread_attr_setstacksize symbol.

2003-02-18  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclTest.c: cleanup of new 'simplefs' test code, and
	better documentation.

2003-02-17  Miguel Sofer <msofer@users.sf.net>

	* generic/tclBasic.c (TclRenameCommand): fixing error in previous
	commit. 

2003-02-17  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclExecute.c (TclExecuteByteCode INST_STR_MATCH):
	* generic/tclCmdMZ.c (Tcl_StringObjCmd STR_MATCH):
	* generic/tclUtf.c (TclUniCharMatch):
	* generic/tclInt.decls:  add private TclUniCharMatch function that
	* generic/tclIntDecls.h: does string match on counted unicode
	* generic/tclStubInit.c: strings.  Tcl_UniCharCaseMatch has the
	* tests/string.test:     failing that it can't handle strings or
	* tests/stringComp.test: patterns with embedded NULLs.  Added
	tests that actually try strings/pats with NULLs.  TclUniCharMatch
	should be TIPed and made public in the next minor version rev.

2003-02-17  Miguel Sofer <msofer@users.sf.net>

	* generic/tclBasic.c (TclRenameCommand): 'oldFullName' object was
	not being freed on all function exits, causing a memory leak 
	[Bug 684756]
	
2003-02-17  Mo DeJong  <mdejong@users.sourceforge.net>

	* generic/tclIO.c (Tcl_GetsObj): Minor change
	so that eol is only assigned at the top of the
	TCL_TRANSLATE_AUTO case block. The other cases
	assign eol so this does not change any functionality.

2003-02-17  Kevin Kenny  <kennykb@users.sourceforge.net>

	* tests/notify.test: Removed Windows line terminators. [Bug 687913].
	
2003-02-15  Miguel Sofer <msofer@users.sf.net>

	* generic/tclBasic.c (Tcl_EvalEx):
	* generic/tclCompExpr.c (CompileSubExpr):
	* generic/tclCompile.c (TclCompileScript):
	* generic/tclParse.c (Tcl_ParseCommand, ParseTokens):
	* generic/tclParseExpr.c (ParsePrimaryExpr):
	* tests/basic.test (47.1):
	* tests/main.test (3.4):
	* tests/misc.test (1.2):
	* tests/parse.test (6.18):
	* tests/parseExpr.test (15.35):
	* tests/subst.test (8.6): Don Porter's fix for bad parsing of
	nested scripts [Bug 681841].

2003-02-15  Kevin Kenny  <kennykb@users.sourceforge.net>

	* tests/notify.test (new-file): 
	* generic/tclTest.c (TclTest_Init, EventtestObjCmd, EventtestProc,
	                     EventTestDeleteProc):
	* generic/tclNotify.c (Tcl_DeleteEvents): Fixed Tcl_DeleteEvents
	not to get a pointer smash when deleting the last event in the
	queue. Added test code in 'tcltest' and a new file of test cases
	'notify.test' to exercise this functionality; several of the new
	test cases fail for the original code and pass for the corrected
	code. [Bug 673714]

	* unix/tclUnixTest.c (TestfilehandlerCmd): Corrected a couple
	of typos in error messages. [Bug 596027]
	
2003-02-14  Jeff Hobbs  <jeffh@ActiveState.com>

	* README:		Bumped to version 8.4.2.
	* generic/tcl.h:
	* tools/tcl.wse.in:
	* unix/configure:
	* unix/configure.in:
	* unix/tcl.m4:
	* unix/tcl.spec:
	* win/README.binary:
	* win/configure:
	* win/configure.in:
	* macosx/Tcl.pbproj/project.pbxproj:

	* generic/tclStringObj.c (Tcl_GetCharLength): perf tweak

	* unix/tcl.m4: correct HP-UX ia64 --enable-64bit build flags

2003-02-14  Kevin Kenny  <kennykb@users.sourceforge.net>

	* win/tclWinTime.c: Added code to test and compensate for
	forward leaps of the performance counter. See the MSDN Knowledge
	Base article Q274323 for the hardware problem that makes this
	necessary on certain machines.
	* tests/winTime.test: Revised winTime-2.1 - it had a tolerance
	of thousands of seconds, rather than milliseconds. (What's six
	orders of magnitude among friends?
	Both the above changes are triggered by a problem reported at
	http://aspn.activestate.com/ASPN/Mail/Message/ActiveTcl/1536811
	although the developers find it difficult to believe that it
	accounts for the observed behavior and suspect a fault in the
	RTC chip.

2003-02-13  Kevin Kenny  <kennykb@users.sourceforge.net>

	* win/tclWinInit.c: Added conversion from the system encoding
	to tcl_platform(user), so that it works with non-ASCII7 user names.
	[Bug 685926]
	
	* doc/tclsh.1: Added language to describe the handling of the
	end-of-file character \u001a embedded in a script file.
	[Bug 685485]
	
2003-02-11  Vince Darley  <vincentdarley@users.sourceforge.net>

	* tests/fileName.test:
	* unix/tclUnixFile.c: fix for [Bug 685445] when using 'glob -l'
	on broken symbolic links.  Added two new tests for this bug.

2003-02-11  Kevin Kenny  <kennykb@users.sourceforge.net>

	* tests/http.test: Corrected a problem where http-4.14 would fail
	when run in an environment with a proxy server.  Replaced references
	to scriptics.com by tcl.tk.
	
2003-02-11  Jeff Hobbs  <jeffh@ActiveState.com>

	* tests/lsearch.test:
	* generic/tclCmdIL.c (Tcl_LsearchObjCmd): protect against the case
	that lsearch -regepx list and pattern objects are equal.

	* tests/stringObj.test:
	* generic/tclStringObj.c (Tcl_GetCharLength): correct ascii char
	opt of 2002-11-11 to not stop early on \x00. [Bug #684699]

	* tests.parse.test: remove excess EOF whitespace

	* generic/tclParse.c (CommandComplete): more paranoid check to
	break on (p >= end) instead of just (p == end).

2003-02-11  Miguel Sofer <msofer@users.sf.net>

	* generic/tclParse.c (CommandComplete): 
	* tests/parse.test: fix for [Bug 684744], by Don Porter.

2003-02-11  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclIOUtil.c (Tcl_FSJoinPath, Tcl_FSGetNormalizedPath): 
	(UpdateStringOfFsPath): revert the cwdLen == 0 check and instead
	follow a different code path in Tcl_FSJoinPath.
	(Tcl_FSConvertToPathType, Tcl_FSGetNormalizedPath):
	(Tcl_FSGetFileSystemForPath): Update string rep of path objects
	before freeing the internal object. (darley)

	* tests/fileSystem.test: added test 8.3
	* generic/tclIOUtil.c (Tcl_FSGetNormalizedPath): 
	(UpdateStringOfFsPath): handle the cwdLen == 0 case 

	* unix/tclUnixFile.c (TclpMatchInDirectory): simplify the hidden
	file match check.

2003-02-10  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/configure:
	* win/configure.in: Generate error when attempting
	to build under Cygwin. The Cygwin port of Tcl/Tk
	does not build and people are filing bug reports
	under the mistaken impression that someone is
	actually maintaining the Cygwin port. A post to
	comp.lang.tcl asking someone to volunteer as an
	area maintainer has generated no results.
	Closing bugs 680840, 630199, and 634772 and
	marking as "Won't fix".

2003-02-10  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/append.n: Return value was not documented. [Bug 683188]

2003-02-10  Vince Darley  <vincentdarley@users.sourceforge.net>

	* doc/FileSystem.3:
	* generic/tclIOUtil.c:
	* generic/tclInt.h:
	* tests/fileSystem.test:
	* unix/tclUnixFCmd.c:
	* unix/tclUnixFile.c:
	* win/tclWinFile.c: further filesystem optimization, applying
	[Patch 682500].	 In particular, these code examples are
	faster now:
	foreach f $flist { if {[file exists $f]} {file stat $f arr;...}}
	foreach f [glob -dir $dir *] { # action and/or recursion on $f }
	cd $dir
	foreach f [glob *] { # action and/or recursion on $f }
	cd ..

	* generic/tclTest.c: Fix for [Bug 683181] where test suite
	left files in 'tmp'.

2003-02-08  Jeff Hobbs  <jeffh@ActiveState.com>

	* library/safe.tcl: code cleanup of eval and string comp use.

2003-02-07  Vince Darley  <vincentdarley@users.sourceforge.net>

	* win/tclWinFCmd.c: cleanup long lines
	* win/tclWinFile.c: sped up pure 'glob' by a factor of 2.5
	('foreach f [glob *] { file exists $f }' is still slow)
	* tests/fileSystem.text:
	* tests/fileName.test: added new tests to ensure correct
	behaviour in optimized filesystem code.

2003-02-07  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclTest.c:
	* tests/fileSystem.text: fixed test 7.2 to avoid a possible
	crash, and not change the pwd.
	
	* tests/http.text: added comment to test 4.15, that it may
	fail if you use a proxy server.
	
2003-02-06  Mo DeJong  <mdejong@users.sourceforge.net>

	* generic/tclCompCmds.c (TclCompileIncrCmd):
	* tests/incr.test: Don't include the text
	"(increment expression)" in the errorInfo
	generated by the compiled version of the
	incr command since it does not match the
	message generated by the non-compiled version
	of incr. It is also not possible to match
	this error output under Jacl, which does
	not support a compiler.

2003-02-06  Mo DeJong  <mdejong@users.sourceforge.net>

	* generic/tclExecute.c (TclExecuteByteCode): When an
	error is encountered reading the increment value during
	a compiled call to incr, add a "(reading increment)"
	error string to the errorInfo variable. This makes
	the errorInfo variable set by the compiled incr command
	match the value set by the non-compiled version.
	* tests/incr-old.test: Change errorInfo result for
	the compiled incr command case to match the modified
	implementation.
	* tests/incr.test: Add tests to make sure the compiled
	and non-compiled errorInfo messages are the same.

2003-02-06  Don Porter  <dgp@users.sourceforge.net>

	* library/tcltest/tcltest.tcl:  Filename arguments to [outputChannel]
	and [errorChannel] (also -outfile and -errfile) were [open]ed but
	never [closed].  Also, [cleanupTests] could remove output or error
	files.  [Bug 676978].
	* library/tcltest/pkgIndex.tcl: Bumped to version 2.2.2.

2003-02-05  Mo DeJong  <mdejong@users.sourceforge.net>

	* tests/interp.test:
	* tests/set-old.test: Run test cases that depend
	on hash order through lsort so that the tests
	also pass under Jacl. Does not change test
	results under Tcl.

2003-02-04  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclIOUtil.c:
	* generic/tclEvent.c:
	* generic/tclInt.h:
	* mac/tclMacFCmd.c:
	* unix/tclUnixFCmd.c:
	* win/tclWin32Dll.c:
	* win/tclWinFCmd.c:
	* win/tclWinInit.c:
	* win/tclWinInt.h:
	* tests/fileSystem.test: fix to finalization/unloading/encoding
	issues to make filesystem much less dependent on encodings for
	its cleanup, and therefore allow it to be finalized later in the
	exit process.  This fixes fileSystem.test-7.1.  Also fixed one
	more bug in setting of modification dates of files which have 
	undergone cross-platform copies.  [Patch 676271]
	
	* tests/basic.test:
	* tests/exec.test:
	* tests/fileName.test:
	* tests/io.test: fixed some test failures when tests are run 
	from a directory containing spaces.
	
	* tests/fileSystem.test:
	* generic/tclTest.c: added regression test for the modification
	date setting of cross-platform file copies.
	
2003-02-03  Kevin Kenny  <kennykb@users.sourceforge.net>

	* generic/tclBasic.c: Changed [trace add command] so that 'rename'
	callbacks get fully qualified names of the command. [Bug
	651271]. ***POTENTIAL INCOMPATIBILITY***
	* tests/trace.test: Modified the test cases for [trace add
	command] to expect fully qualified names on the 'rename'
	callbacks. Added a case for renaming a proc within a namespace.
	* doc/trace.n: Added language about use of fully qualified names
	in trace callbacks.
	
2003-02-01  Kevin Kenny  <kennykb@users.sourceforge.net>

	* generic/tclCompCmds.c: Removed an unused variable that caused
	compiler warnings on SGI. [Bug 664379]
	
	* generic/tclLoad.c: Changed the code so that if Tcl_StaticPackage
	is called to report the same package as being loaded in two interps,
	it shows up in [info loaded {}] in both of them (previously,
	it didn't appear in the static package list in the second.

	* tests/load.test Added regression test for the above bug.
	[Bug 670042]
	
	* generic/tclClock.c: Fixed a bug that incorrectly allowed
	[clock clicks {}] and [clock clicks -] to be accepted as if
	they were [clock clicks -milliseconds].
	
	* tests/clock.test: Added regression tests for the above bug.
	[Bug 675356]
	
	* tests/unixNotfy.test: Added cleanup of working files
	[Bug 675609]
	
	* doc/Tcl.n: Added headings to the eleven paragraphs, to improve
	formatting in the tools that attempt to extract tables of contents
	from the manual pages. [Bug 627455]

	* generic/tclClock.c: Expanded mutex protection around the setting
	of env(TZ) and the thread-unsafe call to tzset(). [Bug 656660]
	
2003-01-31  Don Porter  <dgp@users.sourceforge.net>

	* tests/tcltest.test: Cleaned up management of file/directory
	creation/deletion to improve "-debug 1" output.  [Bug 675614]
	The utility [slave] command failed to properly [list]-quote a
	constructed [open] command, causing failure when the pathname
	contained whitespace.  [Bug 678415]

	* tests/main.test: Stopped main.test from deleting existing file.
	Test suite should not delete files that already exist. [Bug 675660]

2003-01-28  Don Porter  <dgp@users.sourceforge.net>

	* tests/main.test: Constrain tests that do not work on Windows.
	[Bug 674387]

2003-01-28  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclIOUtil.c: fix to setting modification date
	in TclCrossFilesystemCopy.  Also added 'panic' in 
	Tcl_FSGetFileSystemForPath under illegal calling circumstances
	which lead to hard-to-track-down bugs.
	
	* generic/tclTest.c: added test suite code to allow
	exercising a vfs-crash-on-exit bug in Tcl's finalization caused
	by the encodings being cleaned up before unloading occurs.
	* tests/fileSystem.test: added new 'knownBug' test 7.1
	to demonstrate the crash on exit.

2003-01-28  Mo DeJong  <mdejong@users.sourceforge.net>

	* generic/tcl.h: Add TCL_PREFIX_IDENT and
	TCL_DEBUG_IDENT, used only by TclpCreateProcess.
	* unix/Makefile.in: Define TCL_DBGX.
	* win/Makefile.in: Define TCL_DBGX.
	* win/tclWinPipe.c (TclpCreateProcess):
	Check that the Tcl pipe dll actually exists
	in the Tcl bin directory and panic if it
	is not found. Incorporate TCL_DBGX into
	the Tcl pipe dll name. This fixes a really
	mysterious error that would show up when
	exec'ing a 16 bit application under Win95
	or Win98 when Tcl was compiled with symbols.
	The error seemed to indicate that the executable
	could not be found, but it was actually the
	Tcl pipe dll that could not be found.

2003-01-26  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/README: Update msys+mingw URL to release 6.
	This version bundles gcc 3.

2003-01-26  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/configure: Regen.
	* win/configure.in: Add test that checks to
	see if the compiler can cast to a union type.
	* win/tclWinTime.c: Squelch compiler warning
	about union initializer by casting to union
	type when compiling with gcc.

2003-01-25  Mo DeJong  <mdejong@users.sourceforge.net>

	* generic/tclIO.c (Tcl_CutChannel, Tcl_SpliceChannel):
	Invoke TclpCutFileChannel and TclpSpliceFileChannel.
	* generic/tclInt.h: Declare TclpCutFileChannel
	and TclpSpliceFileChannel.
	* unix/tclUnixChan.c (FileCloseProc, TclpOpenFileChannel,
	Tcl_MakeFileChannel, TclpCutFileChannel,
	TclpSpliceFileChannel): Implement thread load data
	cut and splice for file channels. This avoids
	an invalid memory ref when compiled with -DDEPRECATED.
	* win/tclWinChan.c (FileCloseProc, TclpCutFileChannel,
	TclpSpliceFileChannel): Implement thread load data
	cut and splice for file channels. This avoids
	an invalid memory ref that was showing up in the
	thread extension.

2003-01-25  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/tclWin32Dll.c (TclpCheckStackSpace, squelch_warnings):
	* win/tclWinChan.c (Tcl_MakeFileChannel, squelch_warnings):
	* win/tclWinFCmd.c (DoRenameFile, DoCopyFile, squelch_warnings):
	Re-implement inline ASM SEH handlers for gcc.
	The esp and ebp registers are now saved on the
	stack instead of in global variables so that
	the code is thread safe. Add additional checks
	when TCL_MEM_DEBUG is defined to be sure the
	values were recovered from the stack properly.
	Remove squelch_warnings functions and add
	a dummy call in the handler methods to squelch
	compiler warnings.

2003-01-25  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/configure:
	* win/configure.in: Define HAVE_ALLOCA_GCC_INLINE
	when we detect that no alloca function is found
	in malloc.h and we are compiling with GCC.
	Remove HAVE_NO_ALLOC_DECL define.
	* win/tclWin32Dll.c (TclpCheckStackSpace):
	Don't define alloca as a cdecl function.
	Doing this caused a tricky runtime bug because
	the _alloca function expects the size argument
	to be passed in a register and not on the stack.
	To fix this problem, we use inline ASM when
	compiling with gcc to invoke _alloca with the
	size argument loaded into a register.

2003-01-24  Jeff Hobbs  <jeffh@ActiveState.com>

	* win/tclWinDde.c (Dde_Init): clarified use of tsdPtr.
	(DdeServerProc): better refcount handling of returnPackagePtr.

	* generic/tclEvent.c (Tcl_Finalize): revert finalize change on
	2002-12-04 to correct the issue with extensions that have TSD
	needing to finalize that before they are unloaded.  This issue
	needs further clarification.

	* tests/unixFCmd.test: only do groups check on unix

2003-01-24  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclStringObj.c: proper fixes for Tcl_SetObjLength and 
	Tcl_AttemptSetObjectLength dealing with string objects with
	both pure-unicode and normal internal representations. 
	Previous fix didn't handle all cases correctly.
	* generic/tclIO.c: Add 'Tcl_GetString()' to ensure the object has
	a valid 'objPtr->bytes' field before manipulating it directly.
	
	This fixes [Bug 635200] and [Bug 671138], but may reduce performance
	of Unicode string handling in some cases. A further patch will
	be applied to address this, once the code is known to be correct.

2003-01-24  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/configure: Regen.
	* win/configure.in: Add test to see if alloca
	is undefined in malloc.h.
	* win/tclWin32Dll.c (TclpCheckStackSpace): Rework
	the SEH exception handler logic to avoid using
	the stack since alloca will modify the stack.
	This was causing a nasty bug that would set the
	exception handler to 0 because it tried to pop
	the previous exception handler off the top of
	the stack.

2003-01-23  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/lset.n: Fixed fault in return values from lset in
	documentation examples [SF Bug #658463] and tidied up a bit at the
	same time.

2003-01-21  Joe English  <jenglish@users.sourceforge.net>
	* doc/namespace.n (namespace inscope): Clarified documentation
	[SF Patch #670110]

2003-01-21  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/configure: Regen.
	* win/tcl.m4 (SC_CONFIG_CFLAGS): Set SHLIB_SUFFIX
	so that TCL_SHLIB_SUFFIX will be set to a useful
	value in the generated tclConfig.sh.
	Set SHLIB_LD_LIBS to "" or '${LIBS}' based on
	the --enable-shared flag. This matches the
	UNIX implementation.

2003-01-18  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclCkalloc.c: change %ud to %u as appropriate.

2003-01-17  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/tclWinDde.c (DdeServerProc): Deallocate
	the Tcl_Obj returned by ExecuteRemoteObject
	if it was not saved in a connection object.

2003-01-17  Mo DeJong  <mdejong@users.sourceforge.net>

	* generic/tcl.h: Revert earlier change that
	defined TCL_WIDE_INT_TYPE as long long and
	TCL_LL_MODIFIER as L when compiling with
	mingw. This change ended up causing some
	test case failures when compiling with mingw.
	* generic/tclObj.c (UpdateStringOfWideInt):
	Describe the warning generated by mingw and
	why it needs to be ignored so that someone
	is not tempted to "fix" this problem again
	in the future.

2003-01-16  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclStringObj.c: Tcl_SetObjLength fix for when
	the object has a unicode string rep. Fixes [Bug 635200]
	* tests/stringObj.test: removed 'knownBug' constraint from
	test 14.1 now that this bug is fixed.
	
	* generic/tclInt.h:
	* generic/tclBasic.c:
	* generic/tclCmdMZ.z:
	* tests/trace.test: execution and command tracing bug fixes and
	cleanup.  In particular fixed [Bug 655645], [Bug 615043], 
	[Bug 571385]
	  - fixed some subtle cleanup problems with tracing. This 
	    required replacing Tcl_Preserve/Tcl_Release with a more 
	    robust refCount approach. Solves at least one known crash
	    caused by memory corruption.
	  - fixed some confusion in the code between new style traces
	  (Tcl 8.4) and the very limited 'Tcl_CreateTrace' which existed
	  before.
	  - made behaviour consistent with documentation (several
	    tests even contradicted the documentation before).
	  - fixed some minor error message details
	  - added a number of new tests

2003-01-16  Jeff Hobbs  <jeffh@ActiveState.com>

	* win/tclWinSerial.c (SerialOutputProc): add casts for
	bytesWritten to allow strict compilation (no warnings).

	* tests/winDde.test:
	* win/tclWinDde.c (Tcl_DdeObjCmd): Prevent crash when empty
	service name is passed to 'dde eval' and goto errorNoResult in
	request and poke error cases to free up any allocated data.

2003-01-16  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/tclWin32Dll.c (squelch_warnings): Squelch
	compiler warnings from SEH ASM code.
	* win/tclWinChan.c (squelch_warnings): Squelch
	compiler warnings from SEH ASM code.
	* win/tclWinDde.c: Add casts to avoid compiler
	warnings. Pass pointer to DWORD instead of int
	to avoid compiler warnings.
	* win/tclWinFCmd.c (squelch_warnings): Add casts
	and fixup decls to avoid compiler warnings.
	Squelch compiler warnings from SEH ASM code.
	* win/tclWinFile.c: Add casts and fixup decls
	to avoid compiler warnings. Remove unused variable.
	* win/tclWinNotify.c: Declare as DWORD instead
	of int to avoid compiler warning.
	* win/tclWinReg.c: Add casts to avoid compiler
	warning. Fix assignment in if expression bug.
	* win/tclWinSerial.c: Add casts to avoid compiler
	warnings. Remove unused variable.
	* win/tclWinSock.c: Add casts and fixup decls
	to avoid compiler warnings.

2003-01-14  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclClock.c (FormatClock): corrected typo that
	incorrectly conditionally defined savedTZEnv and savedTimeZone.

2003-01-13  Mo DeJong  <mdejong@users.sourceforge.net>

	Fix mingw build problems and compiler warnings.

	* generic/tcl.h: Add if defined(__MINGW32__)
	check to code that sets the TCL_WIDE_INT_TYPE
	and TCL_LL_MODIFIER.
	* generic/tclClock.c (FormatClock): Don't
	define savedTimeZone and savedTZEnv if
	we are not going to use them.
	* generic/tclEnv.c: Add cast to avoid warning.
	* win/tclWinChan.c: Use DWORD instead of int
	to avoid compiler warning.
	* win/tclWinThrd.c: Only define allocLock,
	allocLockPtr, and dataKey when TCL_THREADS
	is defined. This avoid a compiler warning
	about unused variables.

2003-01-12  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/README: Update msys + mingw URL, the
	new release includes the released 1.0.8
	version of msys which includes a number
	of bug fixes.

2003-01-12  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/configure: Regen.
	* win/tcl.m4 (SC_CONFIG_CFLAGS): Pull in
	addition of shell32.lib to LIBS_GUI that
	was added to the Tk tcl.m4 but never made
	it back into the Tcl version.

2003-01-12  Mo DeJong  <mdejong@users.sourceforge.net>

	* generic/tcl.h: Skip Tcl's define of CHAR,
	SHORT, and LONG when HAVE_WINNT_IGNORE_VOID
	is defined. This avoids a bunch of compiler
	warnings when building with Cygwin or Mingw.
	* win/configure: Regen.
	* win/configure.in: Define HAVE_WINNT_IGNORE_VOID
	when we detect a winnt.h that still defines
	CHAR, SHORT, and LONG when VOID has already
	been defined.
	* win/tcl.m4 (SC_LOAD_TCLCONFIG): Subst the
	TCL_DEFS loaded from tclConfig.sh so that
	Tcl defines can make it into the Tk Makefile.

2003-01-12  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/configure: Regen.
	* win/configure.in: Check for typedefs like LPFN_ACCEPT
	in winsock2.h and define HAVE_NO_LPFN_DECLS if not found.
	* win/tclWinSock.c: Define LPFN_* typedefs if
	HAVE_NO_LPFN_DECLS is defined. This fixes the build
	under Mingw and Cygwin, it was broken by the changes
	made on 2002-11-26.

2003-01-10  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclIOUtil.c: 
	* win/tclWinInt.h:
	* win/tclWinInit.c: fix to new WinTcl crash on exit with vfs,
	introduced on 2002-12-06.  Encodings must be cleaned up after
	the filesystem.
	
	* win/makefile.vc: fix to minor VC++ 5.2 syntax problem
	
2003-01-09  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclCompCmds.c (TclCompilerReturnCmd):  Corrected off-by-one
	problem with recent commit.  [Bug 633204]

2003-01-09  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclFileName.c: remove unused variable 'macSpecialCase'
	[Bug 664749]
	
	* generic/tclIOUtil.c:
	* generic/tclInt.h:
	* unix/tclUnixFile.c:
	* mac/tclMacFile.c:
	* win/tclWinFile.c:
	* win/tclWinInt.h:
	* win/tclWin32Dll.c: 
	* tests/cmdAH.test: fix to non-ascii chars in paths when
	setting mtime and atime through 'file (a|m)time $path $time'
	[Bug 634151]

2003-01-08  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclExecute.c (TclExprFloatError):  Use the IS_NAN macro
	for greater clarity of code.

2003-01-07  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclCompCmds.c (TclCompileReturnCmd): 
	* tests/compile.test:	Corrects failure of bytecompiled 
	[catch {return}] to have result TCL_RETURN (not TCL_OK) [Bug 633204].
	This patch is a workaround for 8.4.X.  A new opcode INST_RETURN is a
	better long term solution for 8.5 and later.

2003-01-04  David Gravereaux  <davygrvy@pobox.com>

	* win/makefile.vc:
	* win/rules.vc:  Fixed INSTALLDIR macro problem that blanked itself
	by accident causing the install target to put the tree at the root
	of the drive built on.  Whoops..

	Renamed the 'linkexten' option to be 'staticpkg'.  Added 'thrdalloc'
	to allow the switching _on_ of the thread allocator.  Under testing,
	I found it not to be benificial under windows for the purpose of the
	application I was using it for.  It was more important for this app
	that resources for tcl threads be returned to the system rather than
	saved/moved to the global recycler.  Be extra clean or extra fast
	for the default threaded build?  Let's move to clean and allow it to
	be switched on for users who find it benificial for their use of
	threads.

2002-12-18  David Gravereaux  <davygrvy@pobox.com>

	* win/makefile.vc: some uses of xcopy swapped to the @$(CPY) macro.
	Reported by Joe Mistachkin <joe@mistachkin.com>.

2002-12-17  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclNotify.c (TclFinalizeNotifier, Tcl_SetServiceMode): 
	(Tcl_ThreadAlert): Check that the stub functions are non-NULL
	before calling them.  They could be set to NULL by Tcl_SetNotifier.

2002-12-16  David Gravereaux  <davygrvy@pobox.com>

	* generic/tclPipe.c (TclCleanupChildren):
	* tests/winPipe.test:
	* win/tclWinPipe.c (Tcl_WaitPid):
	* win/tclWinTest.c:  Gave Tcl_WaitPid the ability to return a
	Win32 exception code translated into a posix style SIG*.  This
	allows [close] to report "CHILDKILLED" without the meaning
	getting lost in a truncated exit code.  In TclCleanupChildren(),
	TclpGetPid() had to get moved to before Tcl_WaitPid() as the
	the handle is removed from the list taking away the ability
	to get the process id after the wait is done.  This shouldn't
	effect the unix implimentaion unless waitpid is called with
	a pid of zero, meaning "any".  I don't think it is..

2002-12-13  Don Porter  <dgp@users.sourceforge.net>

	* unix/configure.in:	Updated configure of CVS snapshots to reflect
	* win/configure.in:	the 8.4.1.1 patchlevel.

	* unix/configure:	autoconf
	* win/configure		autoconf

2002-12-11  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclProc.c (ProcessProcResultCode): Fix failure to
	  propagate negative return codes up the call stack. [Bug 647307]
	* tests/proc.test (proc-6.1): Test for Bug 647307

	* generic/tclParseExpr.c (TclParseInteger):  Return 1 for the
	string "0x" (recognize leading "0" as an integer).  [Bug 648441].
	* tests/parseExpr.test (parseExpr-19.1): Test for Bug 648441.

2002-12-09  Jeff Hobbs  <jeffh@ActiveState.com>

	* win/tclWinThrd.c (TclpMasterUnlock):
	* generic/tclThread.c (TclFinalizeThreadData): TclpMasterUnlock
	must exist and be called unconditional of TCL_THREADS. [Bug #651139]

2002-12-08  David Gravereaux  <davygrvy@pobox.com>

	* win/tclWinSock.c (SocketThreadExitHandler, InitSockets):  Check
	that the tsdPtr is valid before dereferencing as we call it from
	the exit handler, too [Bug 650353].  Another WSAStartup() loaded
	version comparison byte swap issue fixed.  Although 0x0101 byte
	swapped is still 0x0101, properly claiming which is major/minor
	is more correct.

2002-12-06  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclStubInit.c: regen
	* generic/tclIntPlatDecls.h: regen
	* generic/tclInt.decls: added TclWinResetInterface

	* win/tclWin32Dll.c (TclWinResetInterfaces):
	* win/tclWinInit.c (TclpSetInitialEncodings, WinEncodingsCleanup):
	add exit handler that resets the encoding information to a state
	where we can reuse Tcl.  Following these changes, it is possible
	to reuse Tcl (following Tcl_FindExecutable or Tcl_CreateInterp)
	following a Tcl_Finalize.

	* generic/tclIOUtil.c (TclFinalizeFilesystem): reset statics to
	their original values on finalize to allow reuse of the library.

2002-12-04  David Gravereaux  <davygrvy@pobox.com>

	* win/tclWinPipe.c: reverted back to -r1.27 due to numerous test
	failures that need to be resolved first.  The idea was good,
	but the details aren't.
	
2002-12-04  David Gravereaux  <davygrvy@pobox.com>

	* win/tclWinPipe.c (Tcl_WaitPid):  When a process exits with an
	exception, pass this notice on to the caller with a SIG* code
	rather than truncating the exit code and missing the meaning.
	This allows TclCleanupChildren() to report "CHILDKILLED".

	This has a different behavior than unix in that closing the
	read pipe to a process sends the SIGPIPE signal which is
	returned as a SIGPIPE exit status.  On windows, we send the
	process a CTRL_BREAK_EVENT and get back a CONTROL_C_EXIT which
	is documented to mean a SIGINT which seems wrong as a system,
	but is the correct exit status.

2002-12-04  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclIOUtil.c: fix to redirected 'load' in virtual
	filesystem for some Unix systems.

	* generic/tclEvent.c: the filesystem must be cleaned up before
	the encoding subsystem because it needs access to encodings.
	Fixes crash on exit observed in embedded applications.

	* generic/tclTestObj.c: patch omitted from previous change
	of 2002-11-13
	
2002-12-03  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclStubLib.c (Tcl_InitStubs): prevent the cached check of
	tclStubsPtr to allow for repeated load/unload of the Tcl dll by
	hosting apps. [Bug 615304]

2002-12-03  David Gravereaux  <davygrvy@pobox.com>

	* win/tclAppInit.c (sigHandler):  Protect from trying to close a
	NULL handle.

	* win/tclWinPipe.c (PipeClose2Proc, TclpCreateProcess):  Send a
	real Win32 signal (CTRL_C_EVENT) when the read channel is brought
	down to alert the child to close on its side.  Start the process
	with CREATE_NEW_PROCESS_GROUP to allow the ability to send these
	signals.  The following test case now brings down the child
	without the use of an external [kill] command.

	% set p [open "|[info name]" w+]
	file8d5380
	% pid $p
	2876
	% close $p     <- now doesn't block in Tcl_WaitPid()
	%

	* win/tclWinPipe.c (PipeClose2Proc):  Changed CTRL_C_EVENT
	to CTRL_BREAK_EVENT as it can't be ignored by the child and
	proved to work on [open "|netstat 1" w+] where CTRL_C_EVENT
	didn't.

2002-11-27  David Gravereaux  <davygrvy@pobox.com>

	* win/tclWinPort.h:  Don't turn off winsock prototypes!
	TclX didn't like it.  Even though the core doesn't use the
	prototypes, do offer them.

	* win/tclWinSock.c:  Removed shutdown() from the function
	table as it wasn't referenced anywhere and cleaned-up some
	casting that that wasn't needed.

	* win/tclWinSock.c:  WSAStartup() loaded version comparison
	error which resulted in 2.0 looking less than 1.1.

	* win/tclWinChan.c (Tcl_MakeFileChannel):  return of
	DuplicateHandle() incorrectly used [Bug 618852].

2002-11-26  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclEncoding.c (TclFinalizeEncodingSubsystem): properly
	cleanup all encodings by using Tcl_FirstHashEntry in the while loop.

	* unix/Makefile.in (valgrind): add simple valgrind target

	* tests/exec.test: unset path var to allow singleproc testing

	* generic/tclInterp.c (AliasCreate): preserve/release interps to
	prevent possible FMR error in bad alias cases.

2002-11-26  David Gravereaux  <davygrvy@pobox.com>

	* win/tclWinPort.h:
	* win/tclWinSock.c:  This patch does two things:

	1) Cleans-up the winsock typedefs by using the typedefs
	provided by winsock2.h.  This has no effect on how winsock
	is initialized; just makes the source code easier to read.
	[Patch 561305 561301]

	2) Revamps how the socket message handler thread is brought
	up and down to allow for cleaner exits without the use of
	TerminateThread().  TerminateThread is evil.  No attempt has
	been made to resolve [Bug 593810] which may need a new
	channel driver version for adding a registering function
	within the transfered thread to init the handler thread.
	IOW, initialization of the TSD structure is getting bypassed
	through the thread extension's [thread::transfer] command.

2002-11-26  David Gravereaux  <davygrvy@pobox.com>

	* win/tclWinConsole.c:
	* win/tclWinPipe.c:
	* win/tclWinSerial.c:
	* win/tclWinSock.c:
	* win/tclWinThrd.c:
	* win/tclWinTime.c:  General cleanup of all worker threads used
	by the channel drivers.  Eliminates the normal case where the
	worker thread is terminated ('cept the winsock one).  Instead,
	use kernel events to signal a clean exit.  Only when the worker
	thread is blocked on an I/O call is the thread terminated.
	Essentially, this makes all other channel worker threads behave
	like the PipeReaderThread() function for it's cleaner exit
	behavior.  This appears to fix [Bug 597924] but needs 3rd party
	confirmation to close the issue.

2002-11-26  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/README: Update msys build env URL. This
	release #4 build both tcl and tk without problems.

2002-11-22  Jeff Hobbs  <jeffh@ActiveState.com>

	* library/init.tcl:         code cleanup to reduce use of
	* library/opt/optparse.tcl: string compare

	* tests/interp.test: interp-14.4
	* generic/tclInterp.c (TclPreventAliasLoop): prevent seg fault
	when creating an alias command over the interp name. [Bug #641195]

2002-11-18  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclUtil.c (SetEndOffsetFromAny): handle integer offset
	after the "end-" prefix.

	* generic/get.test:
	* generic/string.test:
	* generic/tclObj.c (SetIntFromAny, SetWideIntFromAny): 
	* generic/tclGet.c (TclGetLong, Tcl_GetInt): simplify sign
	handling before calling strtoul(l). [Bug #634856]

2002-11-18  David Gravereaux  <davygrvy@pobox.com>

	* win/tclWinThrd.c (Tcl_CreateThread/TclpThreadExit): Fixed
	improper compiler macros that missed the VC++ compiler.  This
	resulted in VC++ builds using CreateThread()/ExitThread() in place
	of the proper _beginthreadex()/_endthreadex().  This was a large
	error and am surprised I missed seeing it earlier.

2002-11-13  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/regexpComp.test: added tests 22.*
	* generic/tclCompCmds.c (TclCompileRegexpCmd): add left and right
	anchoring (^ and $) recognition and check starting or ending .* to
	extend the number of REs that can be compiled to string match or
	string equal.

2002-11-13  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclCmdMZ.c:
	* tests/trace.test: applied patch from Hemang Levana to fix
	[Bug #615043] in execution traces with 'return -code error'.
	
	* generic/tclTestObj.c:
	* tests/stringObj.test: added 'knownBug' test for [Bug 635200]
	* generic/tclStringObj.c: corrected typos in comments

	* generic/tclFileName.c:
	* tests/fileName.test: applied patch for bug reported against
	tclvfs concerning handling of Windows serial ports like 'com1',
	'lpt3' by the virtual filesystem code.

	* doc/RegExp.3: clarification of the 'extendMatch' return
	values.

2002-11-11  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclUtil.c (Tcl_Backslash): use TclUtfToUniChar.
	(Tcl_StringCaseMatch): use TclUtfToUniChar and add further
	optimizations for the one-byte/char case.

	* generic/tclUtf.c: make use of TclUtfToUniChar macro throughout
	the functions, and add extra optimization to Tcl_NumUtfChars for
	one-byte/char case.

	* generic/tclVar.c (DisposeTraceResult, CallVarTraces): add proper
	static declarations.

	* generic/tclStringObj.c (Tcl_GetCharLength): optimize for the
	ascii char case.
	(Tcl_GetUniChar): remove unnecessary use of Tcl_UtfToUniChar.
	(FillUnicodeRep): Use TclUtfToUniChar.

	* generic/tclHash.c (HashStringKey): move string++ lower to save
	an instruction.

	* generic/tclExecute.c (TclExecuteByteCode): improve INST_STR_CMP
	to use memcmp in the one-byte/char case, also use direct index for
	INST_STR_INDEX in that case.

	* generic/tclEncoding.c (UtfToUtfProc, UtfToUnicodeProc): 
	(TableFromUtfProc, EscapeFromUtfProc): Use TclUtfToUniChar.
	(UnicodeToUtfProc, TableToUtfProc): add 1-byte char optimizations
	for Tcl_UniCharToUtf call.  These improve encoded channel
	conversion speeds by up to 20%.

	* tests/split.test: added 1-char string split tests
	* generic/tclCmdMZ.c (Tcl_SplitObjCmd): Use TclUtfToUniChar.
	Also added a special case for single-ascii-char splits.
	(Tcl_StringObjCmd): Use TclUtfToUniChar.
	For STR_RANGE, support getting ranges of ByteArrays (reverts
	change from 2000-05-26).
	(TraceExecutionProc) add proper static declaration.

	* generic/tclInt.h: add macro version of Tcl_UtfToUniChar
	(TclUtfToUniChar) that does the one-byte utf-char check without
	calling Tcl_UtfToUniChar, for use by the core.  This brings
	notable speedups for primarily ascii string handling.

	* generic/tcl.h (TCL_PATCH_LEVEL): bump to 8.4.1.1 for patchlevel
	only.  This interim number will only be reflected by
	[info patchlevel].

2002-11-11  Kevin Kenny  <kennykb@acm.org>
	* doc/Tcl.n: Corrected indentation of the new language.  Oops.
	
2002-11-10  Kevin Kenny <kennykb@acm.org>

	* doc/Tcl.n: Added language to the Endekalogue to make it clear
	that substitutions always take place from left to right. [Bug
	#635644]

2002-11-06  Mo DeJong  <mdejong@users.sourceforge.net>

	* changes: Note TclInExit TclInThreadExit changes.
	* generic/tclEvent.c (TclInExit, TclInThreadExit):
	Split out functionality of TclInExit to make it
	clear which one should be called in each situation.
	* generic/tclInt.decls: Declare TclInThreadExit.
	* generic/tclIntDecls.h: Regen.
	* generic/tclStubInit.c: Regen.
	* mac/tclMacChan.c (StdIOClose):
	* unix/tclUnixChan.c (FileCloseProc):
	* win/tclWinChan.c (FileCloseProc):
	* win/tclWinConsole.c (ConsoleCloseProc):
	* win/tclWinPipe.c (TclpCloseFile):
	* win/tclWinSerial.c (SerialCloseProc): Invoke the
	new TclInThreadExit method instead of TclInExit.

2002-11-06  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/configure: Regen.
	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Generate a fatal
	configure error if no ar program can be found on the
	path. [Bug #582039]
	* win/configure: Regen.
	* win/configure.in: Check that AR, RANLIB, and RC
	are found on the path when building with gcc.

2002-11-03  David Gravereaux <davygrvy@pobox.com>

	* win/tclAppInit.c:  Calls Registry_Init() and Dde_Init() when
	STATIC_BUILD and TCL_USE_STATIC_PACKAGES macros are set.

	* win/makefile.vc:
	* win/rules.vc:  linkexten option now sets the TCL_USE_STATIC_PACKAGES
	macro which also adds the registry and dde object files to the link
	of the shell. [Patch 479697]  Also factored some additional macros
	that will be helpful for extension authors.  Version grepping of tcl.h
	will need to be added to complete this.

	* win/buildall.vc.bat: Added more descriptive commentary.

2002-11-01  David Gravereaux <davygrvy@pobox.com>

	* win/tclWinReg.c:  Changed the Tcl_PkgProvide() line to declare
	the registry extension at version 1.1 from 1.0.

2002-10-31  Andreas Kupries  <andreask@activestate.com>

	* library/word.tcl: Changed $tcl_platform to $::tcl_platform to
	  avoid possible scope trouble.

2002-10-29  Vince Darley  <vincentdarley@users.sourceforge.net>

	* win/tclWinInt.h:
	* win/tclWin32Dll.c: added comments about certain NULL function
	pointers which will be filled in when Tcl_FindExecutable is
	called, so that users don't report invalid bugs on this topic.
	(No code changes at all).
	
2002-10-29  Daniel Steffen  <das@users.sourceforge.net>

	* unix/tclLoadDyld.c (TclpFindSymbol): pass all dyld error
	messages upstream [Bug #627546].

2002-10-28  Andreas Kupries  <andreask@activestate.com>

	* library/dde/pkgIndex.tcl:
	* library/reg/pkgIndex.tcl: Changed the hardwired debug suffix
	  (d) to the correct suffix (g).

2002-10-28  Don Porter  <dgp@users.sourceforge.net>

	* library/auto.tcl:	Converted the Mac-specific [package unknown]
	* library/init.tcl:	behavior to use a chaining mechanism to extend
	* library/package.tcl:	the default [tclPkgUnknown].  [Bug 627660]
	* library/tclIndex:	[Patch 624509] (steffen)

2002-10-26  David Gravereaux <davygrvy@pobox.com>

	* win/makefile.vc: xcopy on NT 4.0 doesn't support the /Y switch
	(overwrite).  Added logic to handle this.  [Bug 618019]

2002-10-23  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* generic/tclInt.h: Removed definitions of obsolete HistoryEvent
	and HistoryRev structures (the history mechanism has been written
	in Tcl for some time now.)

2002-10-22  Jeff Hobbs  <jeffh@ActiveState.com>

	*** 8.4.1 TAGGED FOR RELEASE ***

	* changes: updated for 8.4.1 release

	* win/Makefile.in: removed @MEM_DEBUG_FLAGS@ subst.
	* win/configure: regen
	* win/configure.in: removed SC_ENABLE_MEMDEBUG call
	* win/tcl.m4: replaced SC_ENABLE_MEMDEBUG with a more intelligent
	SC_ENABLE_SYMBOLS that takes yes|no|mem|compile|all as options now.

2002-10-22  Daniel Steffen  <das@users.sourceforge.net>

	* library/auto.tcl (tcl_findLibrary):
	* library/package.tcl (tclPkgUnknown): on macosx, search inside the
	Resources/Scripts subdirectory of any potential package directory
	* macosx/Tcl.pbproj/project.pbxproj: add standard Frameworks dirs
	to TCL_PACKAGE_PATH make argument.
	* unix/tclUnixInit.c (TclpSetVariables): on macosx, add embedded
	framework dirs to tcl_pkgPath: @executable_path/../Frameworks and
	@executable_path/../PrivateFrameworks (if they exist), as well as
	the dirs in DYLD_FRAMEWORK_PATH (if set). [Patch #624509]
	use standard MAXPATHLEN instead of literal 1024

2002-10-22  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/StringObj.3, doc/Object.3: Documented that Tcl_Obj's
	standard string form is a modified UTF-8; apparently, this was not
	mentioned anywhere in the main docs, and lead to [Bug 624919].

2002-10-21  Daniel Steffen  <das@users.sourceforge.net>

	* macosx/Tcl.pbproj/project.pbxproj: bumped version to 8.4.1
	* generic/tcl.h: Added reminder comment to edit
	macosx/Tcl.pbproj/project.pbxproj when version number changes.

2002-10-18  Jeff Hobbs  <jeffh@ActiveState.com>

	* library/reg/pkgIndex.tcl:
	* win/configure:
	* win/configure.in:
	* win/Makefile.in:
	* win/makefile.vc:
	* win/makefile.bc:    Updated to reg1.1

	* doc/registry.n:      Added support for broadcasting changes to
	* tests/registry.test: the registry Environment. Noted proper code
	* win/tclWinReg.c:     in the docs. [Patch #625453]

	* unix/Makefile.in (dist): add any mac/tcl*.sea.hqx files

2002-10-17  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclVar.c:	Fixed code that check for proper # of args to
	* tests/var.test:	[array names].  Added test.  [Bug 624755]

2002-10-16  Jeff Hobbs  <jeffh@ActiveState.com>

	* win/configure:                 add workaround for cygwin windres
	* win/tcl.m4 (SC_CONFIG_CFLAGS): problem. [Patch #624010] (howell)

2002-10-15  Jeff Hobbs  <jeffh@ActiveState.com>

	* README: added archives.tcl.tk note

	* unix/configure:
	* unix/tcl.m4: Correct AIX-5 ppc build flags.
	Correct HP 11 64-bit gcc building. [Patch #601051] (martin)

2002-10-15  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclCmdMZ.c:
	* tests/trace.test: applied patch from Hemang Levana to fix
	[Bug #615043] in execution traces with idle tasks firing.

2002-10-14  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclEnv.c (Tcl_PutEnv): correct possible mem leak.
	[Patch #623269] (brouwers)

2002-10-11  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* generic/tcl.h: Need a different strategy through the maze of
	#defines to let people building with Cygwin build correctly.  Also
	made some comments less misleading...

2002-10-10  Jeff Hobbs  <jeffh@ActiveState.com>

	* README: fixed minor nits [Bug #607776] (virden)

	* win/configure:
	* win/tcl.m4: enable USE_THREAD_ALLOC (new threaded allocator) by
	default in cygwin configure on Windows.

2002-10-10  Don Porter  <dgp@users.sourceforge.net>

	* doc/Tcl.n:	Clarified that namespace separators are legal in
			the variable names during $-subtitution. [Bug 615139]
	
	* doc/regexp.n:	Typo correction.  Thanks Ronnie Brunner. [Bug 606826]

2002-10-10  Vince Darley  <vincentdarley@users.sourceforge.net>

	* unix/tclLoadAout.c
	* unix/tclLoadDl.c
	* unix/tclLoadDld.c
	* unix/tclLoadDyld.c
	* unix/tclLoadNext.c
	* unix/tclLoadOSF.c
	* unix/tclLoadShl.c
	* win/tclWinLoad.c: allow either full paths or simply dll names
	to be specified when loading files (the latter will be looked
	up by the OS on your PATH/LD_LIBRARY_PATH as appropriate).
	Fixes [Bug 611108]

2002-10-09  Jeff Hobbs  <jeffh@ActiveState.com>

	* unix/README: doc'ed --enable-symbols options.
	* unix/Makefile.in: removed @MEM_DEBUG_FLAGS@ subst.
	* unix/configure: regen
	* unix/configure.in: removed SC_ENABLE_MEMDEBUG call
	* unix/tcl.m4: replaced SC_ENABLE_MEMDEBUG with a more intelligent
	SC_ENABLE_SYMBOLS that takes yes|no|mem|compile|all as options now.

2002-10-09  Kevin B. Kenny  <kennykb@acm.org>

	* win/tclWinTime.c: Added code to set an exit handler that
	terminates the thread that calibrates the performance counter, so
	that the thread won't outlive unloading the Tcl DLL. [Tcl bug
	620735].

2002-10-09  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/binary.n: More clarification of [binary scan]'s behaviour.

2002-10-09  Daniel Steffen  <das@users.sourceforge.net>

	* generic/tclIntDecls.h: fixed botched regen.

2002-10-09  Daniel Steffen  <das@users.sourceforge.net>

	* generic/tclInt.decls: made TclSetPreInitScript() declaration
	generic as it is used on mac & aqua as well.
	* generic/tclIntDecls.h:
	* generic/tclStubInit.c: regen.
	* generic/tclCompile.h: added prototype for TclCompileVariableCmd.

	* mac/tclMacPort.h: removed incorrect <fcntl.h> definitions
	and obsolete <stat.h> definitions.
	* mac/tclMacChan.c: removed obsolete GetOpenMode() and replaced 
	associated constants with the <fcntl.h> analogues (they existing
	defs were inconsistent with <fcntl.h> which was causing havoc when
	Tcl_GetOpenMode was used instead of private GetOpenMode).

	* mac/tclMacFCmd.c: removed GenerateUniqueName(), use equivalent
	(and identically named) routine from MoreFiles instead.

	* mac/tclMacLoad.c: CONSTification, fixes to Vince's last changes.

	* mac/tclMacFile.c: 
	* mac/tclMacTest.c:
	* mac/tclMacUnix.c: CONSTification.

	* mac/tclMacOSA.c: CONSTification, sprintf fixes, UH 3.4.x changes;
	fix for missing autoname token from TclOSACompileCmd. (bdesgraupes)
	* mac/AppleScript.html(AppleScript delete): doc fix. (bdesgraupes)

	* mac/tcltkMacBuildSupport.sea.hqx: updated MoreFiles to 1.5.3, 
	updated build instructions for 8.4.
	* mac/tclMacProjects.sea.hqx: rebuilt archive.

2002-10-09  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/Alloc.3: Added a note to mention that attempting to allocate
	a zero-length block can return NULL.  [Tk bug 619544]

2002-10-04  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/binary.n: Doc improvements [Patch 616480]

	* tests/fCmd.test, tests/winFCmd.test:
	* tools/eolFix.tcl, tools/genStubs.tcl: [file exist] -> [file exists]
	Thanks to David Welton.

2002-10-03  Don Porter  <dgp@users.sourceforge.net>

	* doc/tcltest.n: fixed typo [Bug 618018].  Thanks to "JJM".

2002-10-03  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* tools/man2help2.tcl: 
	* tests/http.test, tests/httpd, tests/httpold.test: 
	* tests/env.test, tests/binary.test, tests/autoMkindex.test: 
	* library/init.tcl, library/http/http.tcl: [info exist] should
	really be [info exists].  [Bug 602566]

	* doc/lsearch.n: Better specification of what happens when -sorted
	is mixed with other options. [Bug 617816]

2002-10-01  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclProc.c (TclCreateProc): mask out VAR_UNDEFINED for
	precompiled locals to support 8.3 precompiled code.
	(Tcl_ProcObjCmd): correct 2002-09-26 fix to look for tclProcBodyType.

2002-10-01  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/socket.n: Mentioned that ports may be specified as serivce
	names as well as integers. [Bug 616843]

2002-09-30  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclCompCmds.c (TclCompileRegexpCmd): correct the
	checking for bad re's that didn't terminate the re string.
	Resultant compiles were correct, but much slower than necessary.

2002-09-29  David Gravereaux <davygrvy@pobox.com>

	* win/tclAppInit.c: Added proper exiting conditions using Win32
	console signals.  This handles the existing lack of a Ctrl+C exit
	to call exit handlers when built for thread support.  Also, properly
	handles exits from other conditions such as CTRL_CLOSE_EVENT,
	CTRL_LOGOFF_EVENT, and CTRL_SHUTDOWN_EVENT signals.  In all cases,
	exit handlers will be called.  [Bug 219355]

	* win/makefile.vc: Added missing tclThreadAlloc.c to the build
	rules and defines USE_THREAD_ALLOC when TCL_THREADS is defined
	to get the new behavior by default.

2002-09-27  Don Porter  <dgp@users.sourceforge.net>

	* README:		Bumped to version 8.4.1 to avoid confusion
	* generic/tcl.h:	of CVS snapshots with the actual 8.4.0
	* tools/tcl.wse.in:	release.
	* unix/configure.in:
	* unix/tcl.spec:
	* win/configure.in:

	* unix/configure:	autoconf
	* win/configure:

2002-09-26  Jeff Hobbs  <jeffh@ActiveState.com>

	* unix/configure: regen.
	* unix/tcl.m4: improve AIX-4/5 64bit compilation support.

	* generic/tclProc.c (Tcl_ProcObjCmd): correct overeager
	optimization of noop proc to handle the precompiled case. (sofer)

	* unix/ldAix (nmopts): add -X32_64 to make it work for 32 or 64bit
	mode compilation.

	* library/encoding/koi8-u.enc: removed extraneous spaces that
	confused encoding reader. [Bug #615115]

	* unix/Makefile.in: generate source dists with -src designator and
	do not generate .Z anymore (just .gz and .zip).

2002-09-18  Mumit Khan <khan@nanotech.wisc.edu>

	Added basic Cygwin support.

	* win/tcl.m4 (SC_PATH_TCLCONFIG): Support one-tree build.
	(SC_PATH_TKCONFIG): Likewise.
	(SC_PROG_TCLSH): Likewise.
	(SC_CONFIG_CFLAGS): Assume real Cygwin port and remove -mno-cygwin 
	flags.  Add -mwin32 to extra_cflags and extra_ldflags.
	Remove ``-e _WinMain@16'' from LDFLAGS_WINDOW.
	* win/configure.in: Allow Cygwin build.
	(SEH test): Define to be 1 instead of empty value.
	(EXCEPTION_DISPOSITION): Add test.
	* win/configure: Regenerate.

	* generic/tcl.h: Don't explicitly define __WIN32__ for Cygwin, let
	the user decide whether to use Windows or POSIX personality.
	(TCL_WIDE_INT_TYPE, TCL_LL_MODIFIER, struct Tcl_StatBuf): Define
	for Cygwin.
	* generic/tclEnv.c (Tcl_CygwinPutenv): putenv replacement for
	Cygwin.
	* generic/tclFileName.c (Tcl_TranslateFileName): Convert POSIX 
	to native format.
	(TclDoGlob): Likewise.
	* generic/tclPlatDecls.h (TCHAR): Define for Cygwin.
	* win/tclWinPort.h (putenv, TclpSysAlloc, TclpSysFree, 
	TclpSysRealloc): Define for Cygwin.

2002-09-26  Daniel Steffen  <das@users.sourceforge.net>

	* macosx/Makefile: preserve environment value of INSTALL_ROOT.
	When embedding only use deployment build. Force relink before
	embedded build to ensure new linker flags are picked up.

	* macosx/Tcl.pbproj/project.pbxproj: add symbolic links to
	debug lib, stub libs and tclConfig.sh in framework toplevel.
	Configure target dependency fix. Fix to 'clean' action. Added
	private tcl headers to framework. Install tclsh symbolic link.
	Html doc build works when no installed tclsh available. Made
	html doc structure in framework more like in Apple frameworks.

2002-09-24  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* unix/tcl.m4 (SC_TCL_64BIT_FLAGS): Yet more robust 64-bit value
	detection to close [Bug 613117] on more systems.

	* generic/tclCompile.c (TclPrintSource): More CONSTifying.
	* generic/tclExecute.c (EvalStatsCmd): Object-ify to reduce
	warnings.  Thanks to 'CoderX2' on the chat for bringing this to my
	attention...

	* unix/tcl.m4: Forgot to define TCL_WIDE_INT_IS_LONG at the
	appropriate moment.  I believe this is the cause of [Bug 613117]

	* doc/lset.n: Changed 'list' to 'varName' for consistency with
	lappend documentation.  Thanks to Glenn Jackman [Bug 611719]

2002-09-22  Don Porter  <dgp@users.sourceforge.net>

	* library/tcltest/tcltest.tcl:  Corrected [puts -nonewline] within
	test bodies.  Thanks to Harald Kirsch.  [Bug 612786, Patch 612788]
	Also corrected reporting of body return code.  Thanks to David
	Taback [Bug 611922]
	* library/tcltest/pkgIndex.tcl: Bump to version 2.2.1.
	* tests/tcltest.test: added tests for these bugs.

2002-09-15  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/configure: Regen.
	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Add PEEK_XCLOSEIM
	define under Linux. This is used by Tk to double
	check that an X input context is cleaned up
	before it is closed.

2002-09-12  David Gravereaux <davygrvy@pobox.com>

	* win/coffbase.txt: Added BLT to the virtual base address
	listings table should BLT's build tools decide to use it.

2002-09-12  Daniel Steffen  <das@users.sourceforge.net>

	* generic/tcl.h:
	* mac/tclMacApplication.r:
	* mac/tclMacLibrary.r:
	* mac/tclMacResource.r: unified use of the two equivalent 
	resource compiler header inclusion defines RC_INVOKED and
	RESOURCE_INCLUDED, now use RC_INVOKED throughout. 

2002-09-10  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/README: Add note about building extensions
	with the same compiler Tcl was built with.
	[Tk Bug 592096]

2002-09-10  Daniel Steffen  <das@users.sourceforge.net>

	* macosx/Tcl.pbproj/project.pbxproj: disabled building html
	documentation during embedded build.

2002-09-10  Daniel Steffen  <das@users.sourceforge.net>

	* unix/Makefile.in: added DYLIB_INSTALL_DIR variable for macosx
	and set it to default value ${LIB_RUNTIME_DIR}
	* unix/tcl.m4 (Darwin): use DYLIB_INSTALL_DIR instead of
	LIB_RUNTIME_DIR in the -install_name argument to ld.
	* unix/configure: regen.

	* macosx/Tcl.pbproj/project.pbxproj:
	* macosx/Makefile: added support for building Tcl as an embedded
	framework, i.e. using an dyld install_name containing
	@executable_path/../Frameworks via the new DYLIB_INSTALL_DIR
	unix/Makefile variable.
	
2002-09-10  Jeff Hobbs  <jeffh@ActiveState.com>

	*** 8.4.0 TAGGED FOR RELEASE ***

2002-09-06  Don Porter  <dgp@users.sourceforge.net>

	* doc/file.n:  Format correction, and clarified [file normalize]
	returns an absolute path.

	* doc/tcltest.n:  Added examples section, as long promised.

2002-09-06  Reinhard Max  <max@suse.de>

	* tests/tcltest.test: Added nonRoot flag to tests 8.3, 8.4, and 8.12.

2002-09-05  Don Porter  <dgp@users.sourceforge.net>

	* doc/tcltest.n:  Clarified phrasing.

	* generic/tclBasic.c (TclRenameCommand,CallCommandTraces):
	* tests/trace.test (trace-27.1): Corrected memory leak when a rename
	trace deleted the command being traced.  Test added.  Thanks to
	Hemang Lavana for the fix.  [Bug 604609]

	* generic/tclVar.c (TclDeleteVars):  Corrected logic for setting the
	TCL_INTERP_DESTROYED flag when calling variable traces. [Tk Bug 605121]

2002-09-04  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclVar.c (DeleteArray): leak plug [Bug 604239]. Thanks
	to dkf and dgp for the long and difficult discussion in the chat.

2002-09-03  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclVar.c (Tcl_UpVar2): code cleanup to not use goto

	* unix/configure: remove -pthread from LIBS on FreeBSD in thread
	* unix/tcl.m4:    enabled build. [Bug #602849]

2002-09-03  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclInterp.c (AliasCreate): a Tcl_Obj was leaked on error
	return from TclPreventAliasLoop.
	
2002-09-03  Daniel Steffen  <das@users.sourceforge.net>

	* macosx/Tcl.pbproj/project.pbxproj: Bumped version number to
	8.4.0 and updated copyright info.

2002-09-03  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclVar.c (Tcl_UpVar2): a Tcl_Obj was being leaked on
	error return from TclGetFrame.

2002-09-03  Don Porter  <dgp@users.sourceforge.net>

	* changes:  Updated changes for 8.4.0 release.

2002-09-02  Jeff Hobbs  <jeffh@ActiveState.com>

	* unix/tclUnixFile.c (TclpObjLink): removed unnecessary/unfreed
	extra native char*.

	* unix/tclUnixChan.c (Tcl_MakeTcpClientChannel): make sure to init
	flags field of TcpState ptr to 0.

	* unix/configure:
	* unix/tcl.m4: added 64-bit gcc compilation support on HP-11.
	[Patch #601051] (martin)

	* README:		Bumped version number to 8.4.0
	* generic/tcl.h:
	* tools/tcl.wse.in:
	* unix/configure:
	* unix/configure.in:
	* unix/tcl.spec:
	* win/README.binary:
	* win/configure:
	* win/configure.in:

	* generic/tclInterp.c (SlaveCreate): make sure that the memory and
	checkmem commands are initialized in non-safe slave interpreters
	when TCL_MEM_DEBUG is used. [Bug #583445]

	* win/tclWinConsole.c (ConsoleCloseProc): only wait on writable
	pipe if there was something to write.  This may prevent infinite
	wait on exit.

	* tests/exec.test: marked exec-18.1 unixOnly until the Windows
	incompatability (in the test, not the core) can be resolved.

	* tests/http.test (http-3.11): added close $fp that was causing an
	error on Windows because the file was not closed before deleting.

	* unix/tclUnixInit.c (Tcl_MacOSXGetLibraryPath): made this static
	function only appear when HAVE_CFBUNDLE is defined.

2002-08-31  Daniel Steffen  <das@users.sourceforge.net>

	* unix/tcl.m4: added TK_SHLIB_LD_EXTRAS analogue of existing
	TCL_SHLIB_LD_EXTRAS for linker settings only used when linking Tk.

	* unix/configure: regen

2002-08-31  Daniel Steffen  <das@users.sourceforge.net>

	*** macosx-8-4-branch merged into the mainline [tcl patch #602770] ***

	* generic/tcl.decls: added new macosx specific entry to stubs table.

	* tools/genStubs.tcl: added generation of platform guards for
	macosx. This is a little more complex than it seems, because MacOS
	X IS "unix" plus a little bit, for the purposes of Tcl. BUT
	unfortunately, Tk uses "unix" to mean X11. So added platform keys
	for macosx (the little added to "unix"), "aqua" and "x11" to
	distinguish these for Tk.
	
	* generic/tcl.h: added a #ifnded RESOURCE_INCLUDED so that tcl.h
	can be passed to the resource compiler.
	
	* generic/tcl.h:
	* generic/tclNotify.c: added a few Notifier procs, to be able to
	modify more bits of the Tcl notifier dynamically. Required to get
	Mac OS X Tk to live on top of the Tcl Unix threaded notifier.
	Changes the size of the Tcl_NotifierProcs structure, but doesn't
	move any elements around.

	* unix/tclUnixNotfy.c: moved the call to Tcl_ConditionNotify till
	AFTER we are done mucking with the pointer swap. Fixes cases where
	the thread waiting on the condition wakes & accesses the
	waitingListPtr before it gets reset, causing a hang.

	* library/auto.tcl (tcl_findLibrary): added checking the
	directories in the tcl_pkgPath for library files on macosx to
	enable support of the standard Mac OSX library locations

	* unix/Makefile.in:
	* unix/configure.in:
	* unix/tcl.m4: added MAC_OSX_DIR.  Added PLAT_OBJS to the OBJS:
	there are some MacOS X specific files now for Tcl, and when I get
	he resource & applescript stuff ported over, and restore support
	for FindFiles, etc, there will be a few more.
	Added LD_LIBRARY_PATH_VAR configure variable to avoid having to set
	all possible LD_LIBRARY_PATH analogues on all platforms.
	LD_LIBRARY_PATH_VAR is "LD_LIBRARY_PATH" by default, "LIBPATH" on
	AIX, "SHLIB_PATH" on HPUX and "DYLD_LIBRARY_PATH" on Mac OSX.
	Added configure option to package Tcl as a framework on Mac OSX.

	* macosx/tclMacOSXBundle.c (new): support for finding Tcl extension
	packaged as 'bundles' in the standard Mac OSX library locations.

	* unix/tclUnixInit.c: added support for findig the tcl script
	library inside Tcl packaged as a framework on Mac OSX.

	* macosx/Tcl.pbproj/jingham.pbxuser (new):
	* macosx/Tcl.pbproj/project.pbxproj (new): project for Apple's
	ProjectBuilder IDE.

	* macosx/Makefile (new): simple makefile for building the project
	from the command line via the ProjectBuilder tool 'pbxbuild'.

	* unix/configure:
	* generic/tclStubInit.c:
	* generic/tclPlatDecls.h: regen

2002-08-29  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* win/tclWinThrd.c (TclpFinalizeThreadData, TclWinFreeAllocCache):
	  Applied patch for bug #599428, provided by Miguel Sofer
	  <msofer@users.sourceforge.net>.

2002-08-28  David Gravereaux <davygrvy@pobox.com>

	* generic/tclEnv.c:
	* unix/configure.in:
	* win/tclWinPort.h:  putenv() on some systems copies the buffer
	rather than taking reference to it.  This causes memory leaks
	and is know to effect mswindows (msvcrt) and NetBSD 1.5.2 .  This
	patch tests for this behavior and turns on -DHAVE_PUTENV_THAT_COPIES=1
	when approriate.  Thanks to David Welton for assistance.
	[Bug 414910]

	* unix/configure: regen'd

2002-08-28  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/eval.n: Added mention of list command and corrected "SEE ALSO".

	* unix/configure.in: Cache handling of ac_cv_type_socklen_t was
	wrong. [Bug 600931] reported by John Ellson.  Fixed by putting the
	brackets where they belong.

2002-08-26  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclCompCmds.c: fix for [Bug 599788] (error in element
	name causing segfault), reported by Tom Wilkason. Fixed by copying
	the tokens instead of the source string.

2002-08-26  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclThreadAlloc.c: small optimisation, reducing the
	new allocator's overhead.
	
2002-08-23  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclObj.c (USE_THREAD_ALLOC): fixed leak [Bug 597936]. 
	Thanks to Zoran Vasiljevic.

2002-08-23  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclThreadAlloc.c (USE_THREAD_ALLOC): moving objects
	between caches as a block, instead of one-by-one.

2002-08-22  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclBasic.c:
	* generic/tclCmdMZ.c: fix for freed memory r/w in delete traces
	[Bug 589863], patch by Hemang Lavana.

2002-08-20  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* win/Makefile.in (CFLAGS): 
	* unix/Makefile.in (MEM_DEBUG_FLAGS): Added usage of @MEM_DEBUG_FLAGS@.
	* win/configure.in:
	* unix/configure.in: Added usage of SC_ENABLE_MEMDEBUG.
	* win/tcl.m4:
	* unix/tcl.m4: Added macro SC_ENABLE_MEMDEBUG. Allows a user of
	  configure to (de)activate memory validation and debugging
	  (TCL_MEM_DEBUG). No need to modify the makefile anymore.

2002-08-20  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclCkalloc.c:	CONSTified MemoryCmd and CheckmemCmd.

	* README:		Bumped version number to 8.4b3 to distinguish
	* generic/tcl.h:	HEAD from the 8.4b2 release.
	* tools/tcl.wse.in:
	* unix/configure.in:
	* unix/tcl.spec:
	* win/README.binary:
	* win/configure.in:

	* unix/configure:	autoconf
	* win/configure:

	* library/http/http.tcl:	Corrected installation directory of
	* library/msgcat/msgcat.tcl:	the package tcltest 2.2.  Added
	* library/opt/optparse.tcl:	comments in other packages to remind
	* library/tcltest/tcltest.tcl:	that installation directories need 
	* unix/Makefile.in:		updates to match increasing version
	* win/Makefile.in:		numbers. [Bug 597450]
	* win/makefile.bc:
	* win/makefile.vc:

2002-08-19  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* unix/tclUnixTest.c (TestfilehandlerCmd): Changed
	  readable/writable to the more common readable|writable.

	  Fixes SF #596034 reported by Larry Virden
	  <lvirden@users.sourceforge.net>.

2002-08-16  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* tests/fCmd.test: Added test to make sure that the cause of the
	problem is detectable with an unpatched Tcl.
	* doc/ObjectType.3: Added note on the root cause of this problem
	to the documentation, since it is possible for user code to
	trigger this sort of behaviour too.
	* generic/tclIOUtil.c (SetFsPathFromAny): Objects should only have
	their old representation deleted when we know that we are about to
	install a new one.  This stops a weird TclX bug under Linux with
	certain kinds of memory debugging enabled which essentally came
	down to a double-free of a string.

2002-08-14  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclInt.h:
	* generic/tclObj.c: (code cleanup) factored the parts in the macros 
	TclNewObj() / TclDecrRefCount() into a common part for all
	memory allocators and two new macros TclAllocObjStorage() /
	TclFreeObjStorage() that are specific to each allocator and fully
	describe the differences. Removed allocator-specific code from
	tclObj.c by using the macros.
	
2002-08-12  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclCmdMZ.c: fixing UMR in delete traces, [Bug 589863].
	
2002-08-08  David Gravereaux <davygrvy@pobox.com>

	* tools/man2help.tcl: Fixed $argv handling bug where if -bitmap
	wasn't specified $argc was off by one.

2002-08-08  Miguel Sofer  <msofer@users.sourceforge.net>

	* tests/uplevel.test: added 6.1 to test [uplevel] with shadowed
	commands [Bug 524383]

	* tests/subst.test: added 5.8-10 as further tests for [Bug 495207] 

2002-08-08  Don Porter  <dgp@users.sourceforge.net>

	* tests/README: Noted removal of defs.tcl.

2002-08-08  Jeff Hobbs  <jeffh@ActiveState.com>

	* doc/lsearch.n: corrected lsearch docs to use -inline in examples.

	*** 8.4b2 TAGGED FOR RELEASE ***

	* tests/fCmd.test:
	* tests/unixFCmd.test: updated tests for new link copy behavior.
	* generic/tclFCmd.c (CopyRenameOneFile): changed the behavior to
	follow links to endpoints and copy that file/directory instead of
	just copying the surface link.  This means that trying to copy a
	link that has no endpoint (danling link) is an error.
	[Patch #591647] (darley)
	(CopyRenameOneFile): this is currently disabled by default until
	further issues with such behavior (like relative links) can be
	handled correctly.

	* tests/README: slight wording improvements

2002-08-07  Miguel Sofer  <msofer@users.sourceforge.net>

	* docs/BoolObj.3: added description of valid string reps for a
	boolean object [Bug 584794]
	* generic/tclObj.c: optimised Tcl_GetBooleanFromObj and
	SetBooleanFromAny to avoid parsing the string rep when it can be
	avoided [Bugs 584650, 472576]
	
2002-08-07  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclCompile.h:
	* generic/tclObj.c: making tclCmdNameType static ([Bug 584567],
	Don Porter).
	
2002-08-07  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclObj.c (Tcl_NewObj): added conditional code for
	USE_THREAD_ALLOC; objects allocated through Tcl_NewObj() were
	otherwise being leaked. [Bug 587488] reported by Sven Sass.
	
2002-08-06  Daniel Steffen  <das@users.sourceforge.net>

	* generic/tclInt.decls:
	* unix/tclUnixThrd.c: Added stubs and implementations for
	non-threaded build for the tclUnixThrd.c procs TclpReaddir,
	TclpLocaltime, TclpGmtime and TclpInetNtoa.
	Fixes link errors in stubbed & threaded extensions that include
	tclUnixPort.h and use any of the procs readdir, localtime, 
	gmtime or inet_ntoa (e.g. TclX 8.4) [Bug 589526]
	* generic/tclIntPlatDecls.h:
	* generic/tclStubInit.c: Regen.

2002-08-05  Don Porter  <dgp@users.sourceforge.net>

	* library/tcltest/tcltest.tcl:	The setup and cleanup scripts are now
	* library/tcltest/pkgIndex.tcl:	skipped when a test is skipped, fixing
	* tests/tcltest.test:		[Bug 589859].  Test for bug added, and
	corrected tcltest package bumped to version 2.2.

	* generic/tcl.decls:	Restored Tcl_Concat to return (char *).  Like
	* generic/tclDecls.h:	Tcl_Merge, it transfers ownership of a dynamic
	* generic/tclUtil.c:	allocated string to the caller.

2002-08-04  Don Porter  <dgp@users.sourceforge.net>

	* doc/CmdCmplt.3:	Applied Patch 585105 to fully CONST-ify
	* doc/Concat.3:		all remaining public interfaces of Tcl.
	* doc/CrtCommand.3:	Notably, the parser no longer writes on 
	* doc/CrtSlave.3:	the string it is parsing, so it is no
	* doc/CrtTrace.3:	longer necessary for Tcl_Eval() to be
	* doc/Eval.3:		given a writable string.  Also, the
	* doc/ExprLong.3:	refactoring of the Tcl_*Var* routines
	* doc/LinkVar.3:	by Miguel Sofer is included, so that the
	* doc/ParseCmd.3:	"part1" argument for them no longer needs
	* doc/SetVar.3:		to be writable either.
	* doc/TraceVar.3:
	* doc/UpVar.3:		Compatibility support has been enhanced so
	* generic/tcl.decls	that a #define of USE_NON_CONST will remove
	* generic/tcl.h		all possible source incompatibilities with
	* generic/tclBasic.c	the 8.3 version of the header file(s).
	* generic/tclCmdMZ.c	The new #define of USE_COMPAT_CONST now does
	* generic/tclCompCmds.c	what USE_NON_CONST used to do -- disable
	* generic/tclCompExpr.c only those new CONST's that introduce
	* generic/tclCompile.c	irreconcilable incompatibilities.
	* generic/tclCompile.h
	* generic/tclDecls.h	Several bugs are also fixed by this patch.
	* generic/tclEnv.c	[Bugs 584051,580433] [Patches 585105,582429]
	* generic/tclEvent.c	
	* generic/tclInt.decls
	* generic/tclInt.h
	* generic/tclIntDecls.h
	* generic/tclInterp.c
	* generic/tclLink.c
	* generic/tclObj.c
	* generic/tclParse.c
	* generic/tclParseExpr.c
	* generic/tclProc.c
	* generic/tclTest.c
	* generic/tclUtf.c
	* generic/tclUtil.c
	* generic/tclVar.c
	* mac/tclMacTest.c
	* tests/expr-old.test
	* tests/parseExpr.test
	* unix/tclUnixTest.c
	* unix/tclXtTest.c
	* win/tclWinTest.c

2002-08-01  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclExecute.c: bugfix (reading freed memory). Testsuite
	passed on linux/i386, compile-13.1 hung on linux/alpha.

2002-08-01  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclExecute.c: added a reference count for the complete
	execution stack, instead of Tcl_Preserve/Tcl_Release. 

2002-08-01  Mo DeJong  <mdejong@users.sourceforge.net>

	* generic/tclCkalloc.c (TclFinalizeMemorySubsystem):
	Don't lock the ckalloc mutex before invoking the
	Tcl_DumpActiveMemory function since it also
	locks the same mutex. This code is only executed
	when "memory onexit filename" has been executed
	and Tcl is compiled with -DTCL_MEM_DEBUG.

2002-08-01  Reinhard Max  <max@suse.de>

	* win/tclWinPort.h: The windows headers don't provide socklen_t,
	so we have to do it.

2002-07-31  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclInt.h (USE_THREAD_ALLOC): for unshared objects,
	TclDecrRefCount now frees the internal rep before the string rep -
	just like the non-macro Tcl_DecrRefCount/TclFreeObj [Bug 524802]. 
	For the other allocators the fix was done on 2002-03-06.

2002-07-31  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclInterp.c: signed/unsigned comparison warning fixed
	(Vince Darley).

2002-07-31  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* unix/tcl.m4 (SC_BUGGY_STRTOD): Enabled caching of test results.

	* unix/tcl.m4 (SC_BUGGY_STRTOD): Solaris 2.8 still has a buggy
	strtod() implementation; make sure we detect it.

	* tests/expr.test (expr-22.*): Marked as non-portable because it
	seems that these tests have an annoying tendency to fail in
	unexpected ways.  [Bugs 584825, 584950, 585986]

2002-07-30  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* tests/io.test: 
	* generic/tclIO.c (WriteChars): Added flag to break out of loop if
	  nothing of the input is consumed at all, to prevent infinite
	  looping of called with a non-UTF-8 string. Fixes Bug 584603
	  (partially). Added new test "io-60.1". Might need additional
	  changes to Tcl_Main so that unprintable results are printed as
	  binary data.

2002-07-29  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/Makefile.in: Use CC_SEARCH_FLAGS instead of
	LD_SEARCH_FLAGS when linking with ${CC}.
	* unix/configure: Regen.
	* unix/configure.in: Don't subst CC_SEARCH_FLAGS or
	LD_SEARCH_FLAGS since this is now done in tcl.m4.
	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Document and
	set CC_SEARCH_FLAGS whenever LD_SEARCH_FLAGS is set.
	[Tcl patch 588290]

2002-07-29  Reinhard Max  <max@suse.de>

	* unix/tcl.m4 (SC_SERIAL_PORT): Fixed detection for cases when
					configure's stdin is not a tty.
	
	* unix/tclUnixPort.h: 
	* generic/tclIOSock.c:		Changed size_t to socklen_t in
					socket-related function calls.

	* unix/configure.in:		Added test and fallback definition
					for socklen_t.
	
	* unix/configure:               generated.

2002-07-29  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclObj.c: fixed a comment

	* generic/tcl.h: 
	* generic/tclBasic.c: 
	* generic/tclInterp.c: added the new flag TCL_EVAL_INVOKE to
	the interface of the Tcl_Eval* functions, removing the
	TCL_EVAL_NO_TRACEBACK added yesterday: alias invocations not only 
	require no tracebacks, but also look up the command name in the
	global scope - see new test interp-9.4
	* tests/interp.test: added 9.3 to test for safety of aliases to
	hidden commands, 9.4 to test for correct command lookup scope.

2002-07-29  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* generic/regc_locale.c (cclass): [[:xdigit:]] is only a defined
	concept on western characters, so should not allow any unicode
	digit, and hence number of ranges in [[:xdigit:]] is fixed.
	* tests/reg.test: Added test to detect the bug.
	* generic/regc_cvec.c (newcvec): Corrected initial size value in
	character vector structure.  [Bug 578363]  Many thanks to
	pvgoran@users.sf.net for tracking this down.

2002-07-28  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tcl.h: 
	* generic/tclBasic.c: added the new flag TCL_EVAL_NO_TRACEBACK to
	the interface of the Tcl_Eval* functions. Modified the error
	message for too many nested evaluations.
	* generic/tclInterp.h: changed the Alias struct to be of variable
	length and store the prefix arguments directly (instead of a
	pointer to a Tcl_Obj list). Made AliasObjCmd call Tcl_EvalObjv
	instead of TclObjInvoke - thus making aliases trigger execution
	traces [Bug 582522].
	* tests/interp.test:
	* tests/stack.test: adapted to the new error message.
	* tests/trace.test: added tests for aliases firing the exec
	traces. 

2002-07-27  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/Makefile.in: Revert fix for Tcl bug 529801
	since it was incorrect and broke the build on
	other systems. Fix Tcl bug 587299.
	Add MAJOR_VERSION, MINOR_VERSION, PATCH_LEVEL,
	SHLIB_LD_FLAGS, SHLIB_LD_LIBS, CC_SEARCH_FLAGS,
	LD_SEARCH_FLAGS, and LIB_FILE variables to support
	more generic library build/install rules.
	* unix/configure: Regen.
	* unix/configure.in: Move AC_PROG_RANLIB into
	tcl.m4. Move shared build test and setting
	of MAKE_LIB and MAKE_STUB_LIB into tcl.m4.
	Move subst of a number of variables into
	tcl.m4 where they are defined.
	* unix/tcl.m4 (SC_ENABLE_SYMBOLS, SC_CONFIG_CFLAGS):
	Subst vars where they are defined. Add MAKE_LIB,
	MAKE_STUB_LIB, INSTALL_LIB, and INSTALL_STUB_LIB
	rules to deal with the ugly details of running
	ranlib on static libs at build and install time.
	Replace TCL_SHLIB_LD_EXTRAS with SHLIB_LD_FLAGS
	and use it when building a shared library.
	* unix/tclConfig.sh.in: Add TCL_CC_SEARCH_FLAGS.

2002-07-26  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclExecute.c: fixed Tcl_Obj leak in code corresponding
	to the macro NEXT_INST_V(x, 0, 1) [Bug 587495].
	
2002-07-26  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclVar.c (TclObjLookupVar): leak fix and improved
	comments. 

2002-07-26  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclVar.c (TclLookupVar): removed early returns that
	prevented the parens from being restored. also removed goto label
	as it was not necessary.

2002-07-24  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclExecute.c: 
	* tests/expr-old.test: fix for erroneous error messages in [expr],
	[Bug  587140] reported by Martin Lemburg.

2002-07-25  Joe English  <jenglish@users.sourceforge.net>
	* generic/tclProc.c: fix for Tk Bug #219218 "error handling 
	with bgerror in Tk"

2002-07-24  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclExecute.c: restoring full TCL_COMPILE_DEBUG
	functionality.

2002-07-24  Don Porter  <dgp@users.sourceforge.net>

	* tests/unixInit.test: relaxed unixInit-3.1 to accept iso8859-15
	as a valid C encoding.  [Bug 575336]

2002-07-24  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclExecute.c: restoring the tcl_traceCompile
	functionality while I repair tcl_traceExec. The core now compiles
	and runs also under TCL_COMPILE_DEBUG, but execution in the
	bytecode engine can still not be traced.

2002-07-24  Daniel Steffen  <das@users.sourceforge.net>

	* unix/Makefile.in:
	* unix/configure.in: corrected fix for [Bug 529801]: ranlib
	only needed for static builds on Mac OS X.
	* unix/configure: Regen.
	* unix/tclLoadDyld.c: fixed small bugs introduced by Vince,
	implemented library unloading correctly (needs OS X 10.2).

2002-07-23  Joe English  <jenglish@users.sourceforge.net>

	* doc/OpenFileChnl.3: (Updates from Larry Virden)
	* doc/open.n:
	* doc/tclsh.1: Fix section numbers in Unix man page references.
	* doc/lset.n:  In EXAMPLES section, include command to set the 
	initial value used in subsequent examples.
	* doc/http.n: Package version updated to 2.4.

2002-07-23  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/configure: Regen.
	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Enable 64 bit compilation
	when using the native compiler on a 64 bit version of IRIX.
	[Tcl bug 219220]

2002-07-23  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/Makefile.in: Combine ranlib tests and
	avoid printing unless ranlib is actually run.

2002-07-23  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/tcl.m4 (SC_PATH_X): Set XINCLUDES to "" instead
	of "# no special path needed" or "# no include files found"
	when x headers cannot be located.

2002-07-22  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclIOUtil.c: made tclNativeFilesystem static
	(since 07-19 changes removed its usage elsewhere), and
	added comments about its usage.
	* generic/tclLoad.c:
	* generic/tcl.h:
	* generic/tcl.decls: 
	* doc/FileSystem.3: converted last load-related ClientData
	parameter to Tcl_LoadHandle opaque structure, removing a 
	couple of casts in the process.
	
	* generic/tclInt.h: removed tclNativeFilesystem declaration
	since it is now static again.
	
2002-07-22  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* tests/expr.test (expr-22.*): Added tests to help detect the
	corrected handling.
	* generic/tclExecute.c (IllegalExprOperandType): Improved error
	message generated when attempting to manipulate Inf and NaN values.
	* generic/tclParseExpr.c (GetLexeme): Allowed parser to recognise
	'Inf' as a floating-point number. [Bug 218000]

2002-07-21  Don Porter  <dgp@users.sourceforge.net>

	* tclIOUtil.c: Silence compiler warning. [Bug 584408].

2002-07-19  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclIOUtil.c: fix to GetFilesystemRecord
	* win/tclWinFile.c:
	* unix/tclUnixFile.c: fix to subtle problem with links shown
	up by latest tclkit builds.

2002-07-19  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/configure:
	* unix/configure.in:
	* win/configure:
	* win/configure.in: Add AC_PREREQ(2.13) in an attempt
	to make it more clear that the configure scripts
	must be generated with autoconf version 2.13.
	[Bug 583573]

2002-07-19  Vince Darley  <vincentdarley@users.sourceforge.net>

	* unix/Makefile.in: fix to build on MacOS X [Bug 529801], bug
	report and fix from jcw.

2002-07-19  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* win/tclWinSerial.c (no_timeout): Made this variable static.

	* generic/tclExecute.c, generic/tclCompile.c, generic/tclBasic.c: 
	* generic/tclCompile.h (builtinFuncTable, instructionTable): Added
	prefix to these symbols because they are visible outside the Tcl
	library.

	* generic/tclCompExpr.c (operatorTable): 
	* unix/tclUnixTime.c (tmKey):
	* generic/tclIOUtil.c (theFilesystemEpoch, filesystemWantToModify,
	filesystemIteratorsInProgress, filesystemOkToModify): Made these
	variables static.

	* unix/tclUnixFile.c:		Renamed nativeFilesystem to
	* win/tclWinFile.c:		tclNativeFilesystem and declared
	* generic/tclIOUtil.c:		it properly in tclInt.h
	* generic/tclInt.h: 

	* generic/tclUtf.c (totalBytes): Made this array static and const.

	* generic/tclParse.c (typeTable): Made this array static and const.
	(Tcl_ParseBraces): Simplified error handling case so that scans
	are only performed when needed, and flags are simpler too.

	* license.terms: Added AS to list of copyright holders; it's only
	fair for the current gatekeepers to be listed here!

	* tests/cmdMZ.test: Renamed constraint for clarity. [Bug#583427]
	Added tests for the [time] command, which was previously only
	indirectly tested!

2002-07-18  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclInt.h:
	* generic/tcl.h:
	* */*Load*.c: added comments on changes of 07/17 and 
	replaced clientData with Tcl_LoadHandle in all locations.

	* generic/tclFCmd.c:
	* tests/fileSystem.test: fixed a 'knownBug' with 'file
	attributes ""'
	* tests/winFCmd.test: 
	* tests/winPipe.test:
	* tests/fCmd.test:
	* tessts/winFile.test: added 'pcOnly' constraint to some
	tests to make for more useful 'tests skipped' log from 
	running all tests on non-Windows platforms.
	
2002-07-17  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclBasic.c (CallCommandTraces): delete traces now
	receive the FQ old name of the command. 
	[Bug 582532] (Don Porter)

2002-07-18  Vince Darley  <vincentdarley@users.sourceforge.net>

	* tests/ioUtil.test: added constraints to 1.4,2.4 so they
	don't run outside of tcltest. [Bugs 583276,583277]
	
2002-07-17  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclVar.c (DupParsedVarName): nasty bug fixed, reported
	by Vince Darley.

2002-07-17  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclVar.c (TclPtrIncrVar): missing CONST in declarations,
	inconsistent with tclInt.h. Thanks to Vince Darley for reporting,
	boo to gcc for not complaining.
	
2002-07-17  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclInt.h:
	* generic/tclIOUtil.c:
	* generic/tclLoadNone.c:
	* unix/tclLoadAout.c:
	* unix/tclLoadDl.c:
	* unix/tclLoadDld.c:
	* unix/tclLoadDyld.c:
	* unix/tclLoadNext.c:
	* unix/tclLoadOSF.c:
	* unix/tclLoadShl.c:
	* mac/tclMacLoad.c:
	* win/tclWinLoad.c: modified to move more functionality
	to the generic code and avoid duplication.  Partial replacement
	of internal uses of clientData with opaque Tcl_LoadHandle.  A
	little further work still needed, but significant changes are done.

2002-07-17  D. Richard Hipp    <drh@hwaci.com>

	* library/msgcat/msgcat.tcl: fix a comment that was causing
	problems for programs (ex: mktclapp) that embed the initialization
	scripts in strings.

2002-07-17  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclInt.decls:
	* generic/tclIntDecls.h:
	* generic/tclStubInit.c:
	* generic/tclVar.c: removing the now redundant functions to access
	indexed variables: Tcl(Get|Set|Incr)IndexedScalar() and
	Tcl(Get|Set|Incr)ElementOfIndexedArray(). 

2002-07-17  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* generic/tclExecute.c (TclExecuteByteCode): Minor fixes to make
	this file compile with SunPro CC...

2002-07-17  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclExecute.c: modified to do variable lookup explicitly,
	and then either inlining the variable access or else calling the new
	TclPtr(Set|Get|Incr)Var functions in tclVar.c
	* generic/tclInt.h: declare some functions previously local to
	tclVar.c for usage by TEBC.
	* generic/tclVar.c: removed local declarations; moved all special
	accessor functions for indexed variables to the end of the file -
	they are unused and ready for removal, but left there for the time
	being as they are in the internal stubs table.

	** WARNING FOR BYTECODE MAINTAINERS **
	TCL_COMPILE_DEBUG is currently not functional; will be fixed ASAP.
	
2002-07-16  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/Makefile.in:
	* win/Makefile.in: Add a more descriptive warning
	in the event `make genstubs` needs to be rerun.

2002-07-16  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/Makefile.in: Use dltest.marker file
	to keep track of when the dltest package
	is up to date. This fixes [Tcl bug 575768]
	since tcltest is no longer linked every time.
	* unix/dltest/Makefile.in: Create ../dltest.marker
	after a successful `make all` run in dltest.

2002-07-16  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/configure: Regen.
	* unix/configure.in: Remove useless subst of TCL_BIN_DIR.

2002-07-15  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclVar.c: inaccurate comment fixed
	
2002-07-15  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclBasic.c (Tcl_AddObjErrorInfo):
	* generic/tclExecute.c (TclUpdateReturnInfo):
	* generic/tclInt.h:	
	* generic/tclProc.c: 
	Added two Tcl_Obj to the ExecEnv structure to hold the fully
	qualified names "::errorInfo" and "::errorCode" to cache the
	addresses of the corresponding variables. The two most frequent
	setters of these variables now profit from the new variable name
	caching. 

2002-07-15  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclVar.c: refactorisation to reuse already looked-up Var
	pointers; definition of three new Tcl_Obj types to cache variable
	name parsing and lookup for later reuse; modification of internal
	functions to profit from the caching. 
	
	* generic/tclInt.decls:
	* generic/tclInt.h:
	* generic/tclIntDecls.h:
	* generic/tclNamesp.c: adding CONST qualifiers to variable names
	passed to Tcl_FindNamespaceVar and to variable resolvers; adding
	CONST qualifier to the 'msg' argument to TclLookupVar. Needed to
	avoid code duplication in the new tclVar.c code.

	* tests/set-old.test:
	* tests/var.test: slight modification of error messages due to the
	modifications in the tclVar.c code.

2002-07-15  Don Porter  <dgp@users.sourceforge.net>

	* tests/unixInit.test:	Improved constraints to protect /tmp.	
	  [Bug 581403]

2002-07-15  Vince Darley  <vincentdarley@users.sourceforge.net>

	* tests/winFCmd.test: renamed 'win2000' and 'notWin2000' to
	more appropriate constraint names.
	* win/tclWinFile.c: updated comments to reflect 07-11 changes.
	* win/tclWinFCmd.c: made ConvertFileNameFormat static again,
	since no longer used in tclWinFile.c
	* mac/tclMacFile.c: completed TclpObjLink implementation which
	was previously lacking.
	* generic/tclIOUtil.c: comment cleanup and code speedup.
	
2002-07-14  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclInt.h:	Removed declarations that duplicated entries
	  in the (internal) stub table.
	
	* library/tcltest/tcltest.tcl:  Corrected errors in handling of
	  configuration options -constraints and -limitconstraints.

	* README:		Bumped HEAD to version 8.4b2 so we can
	* generic/tcl.h:	distinguish it from the 8.4b1 release.
	* tools/tcl.wse.in:
	* unix/configure*:
	* unix/tcl.spec:
	* win/README.binary:
	* win/configure*:

2002-07-11  Vince Darley  <vincentdarley@users.sourceforge.net>

	* doc/file.n:
	* win/tclWinFile.c: on Win 95/98/ME the long form of the path
	is used as a normalized form.  This is required because short
	forms are not a robust representation.  The file normalization
	function has been sped up, but more performance gains might be
	possible, if speed is still an issue on these platforms.

2002-07-11  Don Porter  <dgp@users.sourceforge.net>

	* library/tcltest/tcltest.tcl: Corrected reaction to existing but
	false ::tcl_interactive.

	* doc/Hash.3: Overlooked CONST documentation update.

2002-07-11  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* generic/tclCkalloc.c: ckalloc() and friends take the block size
	as an unsigned, so we should use %ud when reporting it in fprintf()
	and panic().

2002-07-11  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclCompile.c: now setting local vars undefined at
	compile time, instead of waiting until the proc is initialized. 
	* generic/tclProc.c: use macro TclSetVarUndefined instead of
	directly etting the flag.

2002-07-11  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* tests/cmdAH.test: [file attr -perm] is Unix-only, so add [catch]
	when not inside a suitably-protected test.

2002-07-10  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* tests/unixFCmd.test, tests/fileName.test: 
	* tests/fCmd.test: Removed [exec] of Unix utilities that have
	equivalents in standard Tcl.  [Bug 579268]  Also simplified some
	of unixFCmd.test while I was at it.

2002-07-10  Don Porter  <dgp@users.sourceforge.net>

	* tests/tcltest.test:  Greatly reduced the number of [exec]s, using
	slave interps instead.
	* library/tcltest/tcltest.tcl:  Fixed bug uncovered in the conversion
	where a message was written to stdout instead of [outputChannel].

	* tests/basic.test:	Cleaned up, constrained, and reduced the
	* tests/compile.test:	amount of [exec] usage in the test suite.
	* tests/encoding.test:
	* tests/env.test:
	* tests/event.test:
	* tests/exec.test:
	* tests/io.test:
	* tests/ioCmd.test:
	* tests/regexp.test:
	* tests/regexpComp.test:
	* tests/socket.test:
	* tests/tcltest.test:
	* tests/unixInit.test:
	* tests/winDde.test:
	* tests/winPipe.test:

2002-07-10  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* tests/cmdAH.test: Removed [exec] of Unix utilities. [Bug 579211]

	* tests/expr.test: Added tests to make sure that this works.
	* generic/tclExecute.c (ExprCallMathFunc): Functions should also
	be able to return wide-ints.  [Bug 579284]

2002-07-08  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* tests/socket.test: Fixed bug #578164. The original reason for
	  the was a DNS outage while running the testsuite. Changed [info
	  hostname] to 127.0.0.1 to bypass DNS, knowing that we operate on
	  the local host.

2002-07-08  Don Porter  <dgp@users.sourceforge.net>

	* doc/tcltest.n:		Fixed incompatibility in [viewFile].
	* library/tcltest/tcltest.tcl:	Corrected docs.  Bumped to 2.2.1.
	* library/tcltest/pkgIndex.tcl: [Bug 578163]

2002-07-08  Vince Darley  <vincentdarley@users.sourceforge.net>

	* tests/cmdAH.test:
	* tests/fCmd.test:
	* tests/fileName.test: tests which rely on 'file link' need a
	constraint so they don't run on older Windows OS. [Bug 578158]
	* generic/tclIOUtil.c:
	* generic/tcl.h:
	* generic/tclInt.h:
	* generic/tclTest.c:
	* mac/tclMacChan.c:
	* unix/tclUnixChan.c:
	* win/tclWinChan.c:
	* doc/FileSystem.3: cleaned up internal handling of
	Tcl_FSOpenFileChannel to remove duplicate code, and make
	writing external vfs's clearer and easier.  No
	functionality change.  Also clarify that objects with refCount
	zero should not be passed in to the Tcl_FS API, and prevent
	segfaults from occuring on such user errors. [Bug 578617]
	
2002-07-06  Don Porter  <dgp@users.sourceforge.net>

	* tests/pkgMkIndex.test:  Constrained tests of [load] package indexing
	to those platforms where the testing shared libraries have been built.
	[Bug 578166].

2002-07-05  Don Porter  <dgp@users.sourceforge.net>
	* changes: added recent changes

2002-07-05  Reinhard Max  <max@suse.de>

	* generic/tclClock.c (FormatClock): Convert the format string to
	UTF8 before calling TclpStrftime, so that non-ASCII characters
	don't get mangled when the result string is being converted back.
	* tests/clock.test: Added a test for that.

2002-07-05  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* unix/Makefile.in (ro-test,ddd,GDB,DDD): Created new targets to
	allow running the test suite with a read-only current directory,
	running under ddd instead of gdb, and factored out some executable
	names for broken sites (like mine) where gdb and ddd are installed
	with non-standard names...

	* tests/httpold.test: Altered test names to httpold-* to avoid
	clashes with http.test, and stopped tests from failing when the
	current directory is not writable...

	* tests/event.test:		Stop these tests from failing
	* tests/ioUtil.test:		when the current directory is
	* tests/regexp.test:		not writable...
	* tests/regexpComp.test: 
	* tests/source.test: 
	* tests/unixFile.test: 
	* tests/unixNotfy.test: 

	* tests/unixFCmd.test:		Trying to make these test-files
	* tests/macFCmd.test:		not bomb out with an error when
	* tests/http.test:		the current directory is not
	* tests/fileName.test:		writable...
	* tests/env.test:

2002-07-05  Jeff Hobbs  <jeffh@ActiveState.com>

	*** 8.4b1 TAGGED FOR RELEASE ***

2002-07-04  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* tests/cmdMZ.test (cmdMZ-1.4): 
	* tests/cmdAH.test: More fixing of writable-current-dir
	assumption. [Bug 575824]

2002-07-04  Miguel Sofer  <msofer@users.sourceforge.net>

	* tests/basic.test: Same issue as below; fixed [Bug 575817]
	
2002-07-04  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* tests/socket.test: 
	* tests/winPipe.test: 
	* tests/pid.test: Fixed SF Bug #575848. See below for a
	  description the general problem.

	* All the bugs below are instances of the same problem: The
	  testsuite assumes [pwd] = [temporaryDirectory] and writable.

	* tests/iogt.test: Fixed bug #575860.
	* tests/io.test:   Fixed bug #575862.
	* tests/exec.test: 
	* tests/ioCmd.test: Fixed bug #575836.

2002-07-03  Don Porter  <dgp@users.sourceforge.net>

	* tests/pkg1/direct1.tcl: removed
	* tests/pkg1/pkgIndex.tcl: removed
	* tests/pkgMkIndex.test:  Imported auxilliary files from tests/pkg1
	  into the test file pkgMkIndex.test itself.  Formatting fixes.

	* unix/Makefile.in: removed tests/pkg/* from `make dist`

	* tests/pkg/circ1.tcl: removed
	* tests/pkg/circ2.tcl: removed
	* tests/pkg/circ3.tcl: removed
	* tests/pkg/global.tcl: removed
	* tests/pkg/import.tcl: removed
	* tests/pkg/pkg1.tcl: removed
	* tests/pkg/pkg2_a.tcl: removed
	* tests/pkg/pkg2_b.tcl: removed
	* tests/pkg/pkg3.tcl: removed
	* tests/pkg/pkg4.tcl: removed
	* tests/pkg/pkg5.tcl: removed
	* tests/pkg/pkga.tcl: removed
	* tests/pkg/samename.tcl: removed
	* tests/pkg/simple.tcl: removed
	* tests/pkg/spacename.tcl: removed
	* tests/pkg/std.tcl: removed
	* tests/pkgMkIndex.test: Fixed [Bug 575857] where this test file
	  expected to be able to write to [file join [testsDirectory]
	  pkg].  Part of the fix was to import several auxilliary files
	  into the test file itself.

	* tests/main.test:	Cheap fix for [Bugs 575851, 575858].  Avoid
	* tests/tcltest.test:	non-writable . by [cd [temporaryDirectory]].

	* library/auto.tcl: Fix [tcl_findLibrary] to be sure it sets
	  $varName only if a successful library script is found.
	  [Bug 577033]

2002-07-03  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclCompCmds.c (TclCompileCatchCmd): return
	  TCL_OUT_LINE_COMPILE instead of TCL_ERROR: let the failure
	  happen at runtime so that it can be caught [Bug 577015].

2002-07-02  Joe English  <jenglish@users.sourceforge.net>

	* doc/tcltest.n: Markup fixes, spellcheck.

2002-07-02  Don Porter  <dgp@users.sourceforge.net>

	* doc/tcltest.n: more refinements of the documentation.

	* library/tcltest/tcltest.tcl: Added trace to be sure the stdio
	  constraint is updated whenever the [interpreter] changes.

	* doc/tcltest.n:		Reverted [makeFile] and [viewFile] to
	* library/tcltest/tcltest.tcl:	their former behavior, and documented
	* tests/cmdAH.test:		it.  Corrected misspelling of hook
	* tests/event.test:		procedure.  Restored tests.
	* tests/http.test:
	* tests/io.test:

	* library/tcltest/tcltest.tcl: Simplified logic of
	  [GetMatchingFiles] and [GetMatchingDirectories], removing
	  special case processing.

	* doc/tcltest.n: More documentation updates.  Reference sections
	  are complete.  Only examples need adding.

2002-07-02  Vince Darley  <vincentdarley@users.sourceforge.net>

	* tests/fCmd.test: 
	* generic/tclCmdAH.c: clearer error msgs for 'file link',
	as per the man page.

2002-07-01  Joe English  <jenglish@users.sourceforge.net>

	* doc/Access.3:
	* doc/AddErrInfo.3:
	* doc/Alloc.3:
	* doc/Backslash.3:
	* doc/CrtChannel.3:
	* doc/CrtSlave.3:
	* doc/Encoding.3:
	* doc/Eval.3:
	* doc/FileSystem.3:
	* doc/Notifier.3:
	* doc/OpenFileChnl.3:
	* doc/ParseCmd.3:
	* doc/RegExp.3:
	* doc/Tcl_Main.3:
	* doc/Thread.3:
	* doc/TraceCmd.3:
	* doc/Utf.3:
	* doc/WrongNumArgs.3:
	* doc/binary.n:
	* doc/clock.n:
	* doc/expr.n:
	* doc/fconfigure.n:
	* doc/glob.n:
	* doc/http.n:
	* doc/interp.n:
	* doc/lsearch.n:
	* doc/lset.n:
	* doc/msgcat.n:
	* doc/packagens.n:
	* doc/pkgMkIndex.n:
	* doc/registry.n:
	* doc/resource.n:
	* doc/safe.n:
	* doc/scan.n:
	* doc/tclvars.n:  Spell-check, fixed typos (Updates from Larry Virden).

2002-07-01  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Made Solaris use gcc for linking
	when building with gcc to resolve problems with undefined symbols
	being present when tcl library used with non-gcc linker at later
	stage. Symbols were compiler-generated, so it is the compiler's
	business to define them. [Bug #541181] 

2002-07-01  Don Porter  <dgp@users.sourceforge.net>

	* doc/tcltest.n: more work in progress updating tcltest docs.

	* library/tcltest/tcltest.tcl: Change [configure -match] to
	stop treating an empty list as a list of the single pattern "*".
	Changed the default value to [list *] so default operation
	remains the same.

	* tests/pkg/samename.tcl: restored.  needed by pkgMkIndex.test.

	* library/tcltest/tcltest.tcl: restored writeability testing of
	-tmpdir, augmented by a special exception for the deafault value.

2002-07-01  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/concat.n: Documented the *real* behaviour of [concat]!

2002-06-30  Don Porter  <dgp@users.sourceforge.net>

	* doc/tcltest.n: more work in progress updating tcltest docs.

	* tests/README:		Updated the instructions on running and
	* tests/cmdMZ.test:	adding to the test suite.  Also updated
	* tests/encoding.test:	several tests, mostly to correctly create
	* tests/fCmd.test:	and destroy any temporary files in the
	* tests/info.test:	[temporaryDirectory] of tcltest.
	* tests/interp.test:

	* library/tcltest/tcltest.tcl:	Stopped checking for writeability
	of -tmpdir value because no default directory can be guaranteed to
	be writeable.

	* tests/autoMkindex.tcl: removed.
	* tests/pkg/samename.tcl: removed.
	* tests/pkg/magicchar.tcl: removed.
	* tests/pkg/magicchar2.tcl: removed.
	* tests/autoMkindex.test: Updated auto_mkIndex tests to use
	[makeFile] and [removeFile] so tests are done in [temporaryDirecotry]
	where write access is guaranteed.

	* library/tcltest/tcltest.tcl:	Fixed [makeFile] and [viewFile] to
	* tests/cmdAH.test:		accurately reflect a file's contents.
	* tests/event.test:		Updated tests that depended on buggy
	* tests/http.test:		behavior.  Also added warning messages
	* tests/io.test:		to "-debug 1" operations to debug test
	* tests/iogt.test:		calls to (make|remove)(File|Directory).

	* unix/mkLinks: `make mklinks` on 6-27 commits.

2002-06-28  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclCompile.h: modified the macro TclEmitPush to not
	call its first argument repeatedly or pass it to other macros,
	[Bug 575194] reported by Peter Spjuth.

2002-06-28  Don Porter  <dgp@users.sourceforge.net>

	* docs/tcltest.n:	Doc revisions in progress.
	* library/tcltest/tcltest.tcl: Corrected -testdir default value.
	Was not reliable, and disagreed with docs!  Thanks to Hemang Lavana.
	[Bug 575150]

2002-06-28  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* unix/tclUnixThrd.c:	Renamed the Tcl_Platform* #defines to
	* unix/tclUnixPipe.c:	TclOS* because they are only used
	* unix/tclUnixFile.c:	internally.  Also stopped double-#def
	* unix/tclUnixFCmd.c:	of TclOSlstat [Bug #566099, post-rename]
	* unix/tclUnixChan.c:
	* unix/tclUnixPort.h:

	* doc/string.n: Improved documentation for [string last] along
	lines described in Bug #574799 so it indicates that the supplied
	index marks the end of the search space.

2002-06-27  Don Porter  <dgp@users.sourceforge.net>

	* doc/dde.n:		Work in progress updating the documentation
	* doc/http.n:		of the packages that come bundled with
	* doc/msgcat.n:		the Tcl source distribution, notably tcltest.
	* doc/registry.n:
	* doc/tcltest.n:

	* library/tcltest/tcltest.tcl:  Made sure that the TCLTEST_OPTIONS
	environment variablle configures tcltest at package load time.

2002-06-26  Vince Darley  <vincentdarley@users.sourceforge.net>

	* tests/fileSystem.test: 
	* generic/tclIOUtil.c: fix to handling of empty paths ""
	which are not claimed by any filesystem (Bug #573758).
	Ensure good error messages are given in all cases.
	* tests/cmdAH.test:
	* unix/tclUnixFCmd.c: fix to bug reported as part of
	(Patch #566669).  Thanks to Taguchi, Takeshi for the report.
	
2002-06-26  Reinhard Max  <max@suse.de>

	* unix/tclUnixTime.c: Make [clock format] respect locale settings.
	* tests/clock.test:   Bug #565880. ***POTENTIAL INCOMPATIBILITY***

2002-06-26  Miguel Sofer  <msofer@users.sourceforge.net>

	* doc/CrtInterp.3:
	* doc/StringObj.3: clarifications by Don Porter, bugs #493995 and
	#500930. 
	
2002-06-24  Don Porter  <dgp@users.sourceforge.net>

	* library/tcltest/tcltest.tcl:	Corrected suppression of -verbose skip
	* tests/tcltest.test:		and start by [test -output].  Also
	corrected test suite errors exposed by corrected code.  [Bug 564656]

2002-06-25  Reinhard Max  <max@suse.de>

	* unix/tcl.m4:       New macro SC_CONFIG_MANPAGES.
	* unix/configure.in: Added support for symlinks and compression
	* unix/Makefile.in:  when installing the manpages. [Patch 518052]
	* unix/mkLinks.tcl:  Default is still hardlinks and no compression.

	* unix/mkLinks:      generated
	* unix/configure:

	* unix/README:       Added documentation for the new features.

	* unix/tcl.m4 (SC_PATH_TCLCONFIG): Replaced ${exec_prefix}/lib by
	${libdir}.

2002-06-25  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* generic/tclUtil.c (TclGetIntForIndex): Fix of critical bug
	#533364 generated when the index is bad and the result is a shared
	object.  The T_ASTO(T_GOR, ...) idiom likely exists elsewhere
	though.  Also removed some cruft that just complicated things to
	no advantage.
	(SetEndOffsetFromAny): Same fix, though this wasn't on the path
	excited by the bug.

2002-06-24  Don Porter  <dgp@users.sourceforge.net>

	* library/tcltest/tcltest.tcl:	Implementation of TIP 101.  Adds
	* tests/parseOld.test:		and exports a [configure] command
	* tests/tcltest.test:		from tcltest.

2002-06-22  Don Porter  <dgp@users.sourceforge.net>

	* changes: updated changes file for 8.4b1 release.

	* library/tcltest/tcltest.tcl:	Corrections to tcltest and the
	* tests/basic.test:		Tcl test suite so that a test
	* tests/cmdInfo.test:		with options -constraints knownBug
	* tests/compile.test:		-limitConstraints 1 only tests the
	* tests/encoding.test:		knownBug tests.  Mostly involves
	* tests/env.test:		replacing direct access to the
	* tests/event.test:		testConstraints array with calls
	* tests/exec.test:		to the testConstraint command
	* tests/execute.test:		(which requires tcltest version 2)
	* tests/fCmd.test:
	* tests/format.test:
	* tests/http.test:
	* tests/httpold.test:
	* tests/ioUtil.test:
	* tests/link.test:
	* tests/load.test:
	* tests/namespace.test:
	* tests/pkgMkIndex.test:
	* tests/reg.test:
	* tests/result.test:
	* tests/scan.test:
	* tests/stack.test:

2002-06-22  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* tools/tcl.wse.in (Disk Label), unix/tcl.spec (version): 
	* win/README.binary, README, win/configure.in, unix/configure.in: 
	* generic/tcl.h (TCL_RELEASE_*, TCL_PATCH_LEVEL): Bump to beta1.

2002-06-21  Joe English  <jenglish@users.sourceforge.net>

	* generic/tclCompExpr.c:
	* generic/tclParseExpr.c: LogSyntaxError() should reset 
	the interpreter result [Bug 550142 "Tcl_ExprObj -> abort"] 

2002-06-21  Don Porter  <dgp@users.sourceforge.net>
	
	* unix/Makefile.in:	Updated all package install directories
	* win/Makefile.in:	to match current Major.minor versions
	* win/makefile.bc:	of the packages.  Added tcltest package
	* win/makefile.vc:	to installation on Windows.

	* library/init.tcl:  Corrected comments and namespace style
	issues.  Thanks to Bruce Stephens. [Bug 572025]

2002-06-21  Vince Darley  <vincentdarley@users.sourceforge.net>

	* tests/cmdAH.test:          Added TIP#99 implementation
	* tests/fCmd.test:           of 'file link'.  Supports creation
	* tests/fileName.test:       of symbolic and hard links in the
	* tests/fileSystem.test:     native filesystems and in vfs's,
	* generic/tclTest.c:         when the individual filesystem
	* generic/tclCmdAH.c:        supports the concept.
	* generic/tclIOUtil.c:       
	* generic/tcl.h:
	* generic/tcl.decls:
	* doc/FileSystem.3:
	* doc/file.n:
	* mac/tclMacFile.c:
	* unix/tclUnixFile.c:
	* win/tclWinFile.c: Also enhanced speed of 'file normalize' on
	Windows.

2002-06-20  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclBasic.c (TclEvalObjvInternal): fix for [Bug 571385]
	in the implementation of TIP#62 (command tracing). Vince Darley,
	Hemang Lavana & Don Porter: thanks.

2002-06-20  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclExecute.c (TclCompEvalObj): clarified and simplified
	the logic for compilation/recompilation.

2002-06-19  Joe English  <jenglish@users.sourceforge.net>
	* doc/file.n: Fixed indentation.  No substantive changes.

2002-06-19  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclCmdMZ.c (Tcl_RegexpObjCmd): get the resultPtr again
	as the Tcl_ObjSetVar2 may cause the result to change.
	[Patch #558324] (watson)

2002-06-19  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclExecute.c (TEBC): removing unused "for(;;)" loop;
	improved comments; re-indentation.

2002-06-18  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclExecute.c (TEBC): 
	- elimination of duplicated code in the non-immediate INST_INCR
	  instructions. 
	- elimination of 103 (!) TclDecrRefCount macros. The different
	  instructions now jump back to a common "DecrRefCount zone" at
	  the top of the loop. The macro "ADJUST_PC" was replaced by two
	  macros "NEXT_INST_F" and "NEXT_INST_V" that take three params
	  (pcAdjustment, # of stack objects to discard, resultObjPtr
	  handling flag). The only instructions that retain a
	  TclDecrRefCount are INST_POP (for speed), the common code for
	  the non-immediate INST_INCR, INST_FOREACH_STEP and the two
	  INST_LSET.

	The object size of tclExecute.o was reduced by approx 20% since
	the start of the consolidation drive, while making room for some
	peep-hole optimisation at runtime.

2002-06-18  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclExecute.c (TEBC, INST_DONE): small bug in the panic
	code for tcl-stack corruption.

2002-06-17  David Gravereaux <davygrvy@pobox.com>

	Trims to support the removal of RESOURCE_INCLUDED from rc
	scripts	from FR #565088.

	* generic/tcl.h: moved the #ifndef RC_INVOKED start block up in
	the file.  rc scripts don't need to know thread mutexes.

	* win/tcl.rc:
	* win/tclsh.rc: removed the #define RESOURCE_INCLUDED to let the
	built-in -DRC_INVOKED to the work.

2002-06-17  Jeff Hobbs  <jeffh@ActiveState.com>

	* doc/CrtTrace.3:        Added TIP#62 implementation of command
	* doc/trace.n:           execution tracing [FR #462580] (lavana).
	* generic/tcl.h:         This includes enter/leave tracing as well
	* generic/tclBasic.c:    as inter-procedure stepping.
	* generic/tclCmdMZ.c:
	* generic/tclCompile.c:
	* generic/tclExecute.c:
	* generic/tclInt.decls:
	* generic/tclInt.h:
	* generic/tclIntDecls.h:
	* generic/tclStubInit.c:
	* generic/tclVar.c:
	* tests/trace.test:

2002-06-17  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* win/tclWinPipe.c (BuildCommandLine): Fixed bug #554068 ([exec]
	  on windows did not treat { in filenames well.). Bug reported by
	  Vince Darley <vincentdarley@users.sourceforge.net>, patch
	  provided by Vince too.

2002-06-17  Joe English  <jenglish@users.sourceforge.net>

	* generic/tcl.h: #ifdef logic for K&R C backwards compatibility
	changed to assume modern C by default.  See SF FR #565088 for
	full details.

2002-06-17  Don Porter  <dgp@users.sourceforge.net>

	* doc/msgcat.n: Corrected en_UK references to en_GB.  UK is not
	a country designation recognized in ISO 3166.

	* library/msgcat/msgcat.tcl:  More Windows Registry locale codes
	from Bruno Haible.

	* doc/msgcat.n:
	* library/msgcat/msgcat.tcl:
	* library/msgcat/pkgIndex.tcl:
	* tests/msgcat.test:  Revised locale initialization to interpret
	environment variable locale values according to XPG4, and to
	recognize the LC_ALL and LC_MESSAGES values over that of LANG.
	Also added many Windows Registry locale values to those 
	recognized by msgcat.  Revised tests and docs.  Bumped to
	version 1.3.  Thanks to Bruno Haible for the report and
	assistance crafting the solution.  [Bug 525522, 525525]

2002-06-16  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclCompile.c (TclCompileTokens): a better algorithm for
	the previous bug fix.

2002-06-16  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclCompile.c (TclCompileTokens): 
	* tests/compile.test: [Bug 569438] in the processing of dollar
	variables; report by Georgios Petasis. 
	
2002-06-16  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclExecute.c: bug in the consolidation of the
	INCR_..._STK instructions; the bug could not be exercised as the
	(faulty) instruction INST_INCR_ARRAY_STK was never compiled-in
	(related to [Bug 569438]).

2002-06-14  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclExecute.c (TclExecuteByteCode): runtime peep-hole
	optimisation of variables (INST_STORE, INST_INCR) and commands
	(INST_INVOKE); faster check for the existence of a catch.
	(TclExecuteByteCode): runtime peep-hole optimisation of
	comparisons.
	(TclExecuteByteCode): runtime peep-hole optimisation of
	INST_FOREACH - relies on peculiarities of the code produced by the
	bytecode compiler.

2002-06-14  David Gravereaux <davygrvy@pobox.com>

	* win/rules.vc: The test for compiler optimizations was in error.
	Thanks goes to Roy Terry <royterry@earthlink.net> for his
	assistance with this.

2002-06-14  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/trace.n, tests/trace.test: 
	* generic/tclCmdMZ.c (Tcl_TraceObjCmd,TclTraceCommandObjCmd)
	(TclTraceVariableObjCmd): Changed references to "trace list" to
	"trace info" as mandated by TIP#102.

2002-06-13  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclExecute.c (TclExecuteByteCode): consolidated code for
	the conditional branch instructions.

2002-06-13  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclExecute.c (TclExecuteByteCode): fixed the previous
	patch - wouldn't compile with TCL_COMPILE_DEBUG set.

2002-06-13  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclExecute.c (TclExecuteByteCode): consolidated the
	handling of exception returns to INST_INVOKE and INST_EVAL, as
	well as most of the code for INST_CONTINUE and INST_BREAK, in the
	new jump target "processExceptionReturn".

2002-06-13  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclExecute.c (TclExecuteByteCode): consolidated variable
	handling opcodes, replaced redundant code with some 'goto'. All
	store/append/lappend opcodes on the same data type now share the
	main code; same with incr opcodes.
	* generic/tclVar.c: added the bit TCL_TRACE_READS to the possible
	flags to Tcl_SetVar2Ex - it causes read traces to be fired prior
	to setting the variable. This is used in the core for [lappend].

	***NOTE*** the usage of TCL_TRACE_READS in Tcl_(Obj)?GetVar.* is
	not documented; there, it causes the call to create the variable
	if it does not exist. The new usage in Tcl_(Obj)?SetVar.* remains
	undocumented too ...
	
2002-06-13  Vince Darley  <vincentdarley@users.sourceforge.net>

	* tests/fCmd.test:
	* tests/winFile.test:
	* tests/fileSystem.test:
	* generic/tclTest.c:
	* generic/tclCmdAH.c:
	* generic/tclIOUtil.c:
	* doc/FileSystem.3:
	* mac/tclMacFile.c:
	* unix/tclUnixFile.c:
	* win/tclWinFile.c: fixed up further so both compiles and
	actually works with VC++ 5 or 6.
	* win/tclWinInt.h: 
	* win/tclWin32Dll.c: cleaned up code and vfs tests and
	added tests for the internal changes of 2002-06-12, to see
	whether WinTcl on NTFS can coexist peacefully with links
	in the filesystem.  Added new test command 'testfilelink'
	to enable the newer code to be tested.
	* tests/fCmd.test: (made certain tests of 'testfilelink' not
	run on unix).

2002-06-12  Miguel Sofer  <msofer@users.sourceforge.net>

	* tclBasic.c (Tcl_DeleteTrace): fixed [Bug 568123] (thanks to
	Hemang Lavana)
	
2002-06-12  Jeff Hobbs  <jeffh@ActiveState.com>

	* win/tclWinFile.c: corrected the symbolic link handling code to
	allow it to compile.  Added real definition of REPARSE_DATA_BUFFER
	(found in winnt.h).  Most of the added definitions appear to have
	correct, cross-Win-version equivalents in winnt.h and should be
	removed, but just making things "work" for now.

2002-06-12  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclIOUtil.c:
	* generic/tcl.decls:
	* generic/tclDecls.h: made code for Tcl_FSNewNativePath
	agree with man pages.
	
	* doc/FileSystem.3: clarified the circumstances under which
	certain functions are called in the presence of symlinks.
	
	* win/tclWinFile.c:
	* win/tclWinPort.h: 
	* win/tclWinInt.h: 
	* win/tclWinFCmd.c:  Fix for Windows to allow 'file lstat', 
	'file type', 'glob -type l', 'file copy', 'file delete', 
	'file normalize', and all VFS code to work correctly in the 
	presence of symlinks (previously Tcl's behaviour was not very 
	well defined).  This also fixes possible serious problems in 
	all versions of WinTcl where 'file delete' on a NTFS symlink 
	could delete the original, not the symlink.
	Note: symlinks cannot yet be created in pure Tcl.

2002-06-11  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclBasic.c: 
	* generic/tclCompCmds.c:
	* generic/tclInt.h: reverted the new compilation functions;
	replaced by a more general approach described below.

	* generic/tclCompCmds.c:
	* generic/tclCompile.c: made *all* compiled variable access
	attempts create an indexed variable - even get or incr without
	previous set. This allows indexed access to local variables that
	are created and set at runtime, for example by [global], [upvar],
	[variable], [regexp], [regsub].

2002-06-11  Miguel Sofer  <msofer@users.sourceforge.net>

	* doc/global.n:
	* doc/info.n:
	* test/info.test:
	* generic/tclCmdIL.c: fix for [Bug 567386], [info locals] was
	reporting some linked variables.
	
	* generic/tclBasic.c: 
	* generic/tclCompCmds.c:
	* generic/tclInt.h: added compile functions for [global],
	[variable] and [upvar]. They just declare the new local variables,
	the commands themselves are not compiled-in. This gives a notably
	faster read access to these linked variables.

2002-06-11  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclExecute.c: optimised algorithm for exception range
	lookup; part of [Patch 453709].

2002-06-10  Vince Darley  <vincentdarley@users.sourceforge.net>

	* unix/tclUnixFCmd.c: fixed [Bug #566669]
	* generic/tclIOUtil.c: improved and sped up handling of
	native paths (duplication and conversion to normalized paths),
	particularly on Windows.
	* modified part of above commit, due to problems on Linux. 
	Will re-examine bug report and evaluate more closely.

2002-06-07  Don Porter  <dgp@users.sourceforge.net>

	* tests/tcltest.test:  More corrections to test suite so that tests
	of failing [test]s don't show up themselves as failing tests.

2002-06-07  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* generic/tclExecute.c: Tidied up headers in relation to float.h
	to cut the cruft and ensure DBL_MAX is defined since doubles seem
	to be the same size everywhere; if the assumption isn't true, the
	variant platforms had better have run configure...

	* unix/tclUnixPort.h (EOVERFLOW): Added code to define it if it
	wasn't previously defined.  Also some other general tidying and
	adding of comments.  [Tcl bugs 563122, 564595]
	* compat/tclErrno.h: Added definition for EOVERFLOW copied from
	Solaris headers; I've been unable to find any uses of EFTYPE,
	which was the error code previously occupying the slot, in Tcl, or
	any definition of it in the Solaris headers.

2002-06-06  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/dltest/Makefile.in: Remove hard coded CFLAGS=-g
	and add CFLAGS_DEBUG, CFLAGS_OPTIMIZE, and
	CFLAGS_DEFAULT varaibles. [Tcl bug 565488]

2002-06-06  Don Porter  <dgp@users.sourceforge.net>

	* tests/tcltest.test:  Corrections to test suite so that tests
	of failing [test]s don't show up themselves as failing tests.

	* tests/io.test: Fixed up namespace variable resolution issues
	revealed by running test suite with "-singleproc 1".

	* doc/tcltest.n:
	* library/tcltest/tcltest.tcl:
	* tests/tcltest.test: Several updates to tcltest.
	  1) changed to lazy initialization of test constraints
	  2) deprecated [initConstraintsHook]
	  3) repaired badly broken [limitConstraints].
	  4) deprecated [threadReap] and [mainThread]
	[Patch 512214, Bug 558742, Bug 461000, Bug 534903]

2002-06-06  Daniel Steffen  <das@users.sourceforge.net>

	* unix/tclUnixThrd.c (TclpReaddir, TclpLocaltime, TclpGmtime):
	added mutex wrapped calls to readdir, localtime & gmtime in
	case their thread-safe *_r counterparts are not available.
	* unix/tcl.m4: added configure check for readdir_r
	* unix/tcl.m4 (Darwin): set TCL_DEFAULT_ENCODING to utf-8 on
	MacOSX (where posix file apis expect utf-8, not iso8859-1).   
	* unix/configure: regen
	* unix/Makefile.in: set DYLD_LIBRARY_PATH in parallel       
	to LD_LIBRARY_PATH for MacOSX dynamic linker.
	* generic/tclEnv.c (TclSetEnv): fix env var setting on
	MacOSX (adapted from patch #524352 by jkbonfield).

2002-06-05  Don Porter  <dgp@users.sourceforge.net>

	* doc/Tcl_Main.3: Documented $tcl_rcFileName and added more
	clarifications about the intended use of Tcl_Main(). [Bug 505651]

2002-06-05  Daniel Steffen  <das@users.sourceforge.net>

	* generic/tclFileName.c (TclGlob): mac specific fix to
	recent changes in 'glob -tails' handling.
	* mac/tclMacPort.h:
	* mac/tclMacChan.c: fixed TIP#91 bustage.
	* mac/tclMacResource.c (Tcl_MacConvertTextResource): added utf
	conversion of text resource contents.
	* tests/macFCmd.test (macFCmd-1.2): allow CWIE creator.

2002-06-04  Don Porter  <dgp@users.sourceforge.net>

	* library/tcltest/tcltest.tcl:
	* tests/init.test:
	* tests/tcltest.test:	Added more TIP 85 tests from Arjen Markus.
	Converted tcltest.test to use a private namespace.  Fixed bugs in
	[tcltest::Eval] revealed by calling [tcltest::test] from a non-global
	namespace, and namespace errors in init.test.

2002-06-04  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/README: Update msys+mingw URL.

2002-06-03  Don Porter  <dgp@users.sourceforge.net>

	* doc/tcltest.n:
	* library/tcltest/tcltest.tcl:
	* library/tcltest/pkgIndex.tcl:
	* tests/tcltest.test:  Implementation of TIP 85.  Allows tcltest
	users to add new legal values of the -match option to [test],
	associating each with a Tcl command that does the matching of
	expected results with actual results of tests.  Thanks to
	Arjen Markus.  => tcltest 2.1 [Patch 521362]

2002-06-03  Miguel Sofer  <msofer@users.sourceforge.net>

	* doc/namespace.n: added description of [namepace forget]
	behaviour for unqualified patterns [Bug 559268]

2002-06-03  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclExecute.c: reverting an accidental modification in
	the last commit.
	
2002-06-03  Miguel Sofer  <msofer@users.sourceforge.net>

	* doc/Tcl.n: clarify the empty variable name issue ([Bug 549285]
	reported by Tom Krehbiel, patch by Don Porter).

2002-05-31  Don Porter  <dgp@users.sourceforge.net>

	* library/package.tcl:  Fixed leak of slave interp in [pkg_mkIndex].
	Thanks to Helmut for report.  [Bug 550534]

	* tests/io.test:
	* tests/main.test:  Use the "stdio" constraint to control whether
	an [open "|[interpreter]"] is attempted.

	* generic/tclExecute.c (TclMathInProgress,TclExecuteByteCode
		ExprCallMathFunc):
	* generic/tclInt.h (TclMathInProgress):
	* unix/Makefile.in (tclMtherr.*):
	* unix/configure.in (NEED_MATHERR):
	* unix/tclAppInit.c (matherr):
	* unix/tclMtherr.c (removed file):
	* win/tclWinMtherr.c (_matherr): Removed internal routine
	TclMathInProgress and Unix implementation of matherr().  These
	are now obsolete, dealing with very old versions of the C math
	library.  Windows version is retained in case Borland compilers
	require it, but it is inactive.  Thanks to Joe English.
	[Bug 474335, Patch 555635].
	* unix/configure: regen

2002-05-30  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclCompExpr.c:
	* generic/tclCompile.c:
	* generic/tclCompile.h: removed exprIsJustVarRef and
	exprIsComparison from the ExprInfo and CompileEnv structs. These
	were set, but not used since dec 1999 [Bug 562383].

2002-05-30  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclFileName.c (TclGlob): fix to longstanding
	'knownBug' in fileName tests 15.2-15.4, and fix to a new
	Tcl 8.4 bug in certain uses of 'glob -tails'.
	* tests/fileName.test: removed 'knownBug' flag from some tests,
	added some new tests for above bugs.
	
2002-05-29  Jeff Hobbs  <jeffh@ActiveState.com>

	* unix/configure: regen'ed
	* unix/configure.in: replaced bigendian check with autoconf
	standard AC_C_BIG_ENDIAN, which defined WORDS_BIGENDIAN on
	bigendian systems.
	* generic/tclUtf.c (Tcl_UniCharNcmp): 
	* generic/tclInt.h (TclUniCharNcmp): use WORDS_BIGENDIAN instead of
	TCL_OPTIMIZE_UNICODE_COMPARE to enable memcmp alternative.

	* generic/tclExecute.c (TclExecuteByteCode INST_STR_CMP):
	* generic/tclCmdMZ.c (Tcl_StringObjCmd): changed the case for
	choosing the Tcl_UniCharNcmp compare to when both objs are of
	StringType, as benchmarks show that is the optimal check (both
	bigendian and littleendian systems).

2002-05-29  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclMain.c: Removed "dummy" reference to Tcl_LinkVar.
	It is no longer needed since Tcl_Main() now actually calls
	Tcl_LinkVar().  Thanks to Joe English for pointing that out.

2002-05-29  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* generic/tclExecute.c (TclExecuteByteCode): 
	* generic/tclCmdMZ.c (Tcl_StringObjCmd): Use the macro version.
	* generic/tclInt.h (TclUniCharNcmp): Optimised still further with
	a macro for use in sensitive places like tclExecute.c

	* generic/tclUtf.c (Tcl_UniCharNcmp): Use new flag to figure out
	when we can use an optimal comparison scheme, and default to the
	old scheme in other cases which is at least safe.
	* unix/configure.in (TCL_OPTIMIZE_UNICODE_COMPARE): New optional
	flag that indicates when we can use memcmp() to compare Unicode
	strings (i.e. when the high-byte of a Tcl_UniChar precedes the
	low-byte.)

2002-05-29  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclInt.decls:
	* generic/tclIntDecls.h:
	* generic/tclStubInit.c:
	* generic/tclUtf.c: added TclpUtfNcmp2 private command that
	mirrors Tcl_UtfNcmp, but takes n in bytes, not utf-8 chars.  This
	provides a faster alternative for comparing utf strings	internally.
	(Tcl_UniCharNcmp, Tcl_UniCharNcasecmp): removed the explicit end
	of string check as it wasn't correct for the function (by doc and
	logic).

	* generic/tclCmdMZ.c (Tcl_StringObjCmd): reworked the string equal
	comparison code to use TclpUtfNcmp2 as well as short-circuit for
	equal objects or unequal length strings in the equal case.
	Removed the use of goto and streamlined the other parts.

	* generic/tclExecute.c (TclExecuteByteCode): added check for
	object equality in the comparison instructions.  Added
	short-circuit for != length strings in INST_EQ, INST_NEQ and
	INST_STR_CMP.  Reworked INST_STR_CMP to use TclpUtfNcmp2 where
	appropriate, and only use Tcl_UniCharNcmp when at least one of the
	objects is a Unicode obj with no utf bytes.

	* generic/tclCompCmds.c (TclCompileStringCmd): removed error
	creation in code that no longer throws an error.

	* tests/string.test:
	* tests/stringComp.test: added more string comparison checks.

	* tests/clock.test: better qualified 9.1 constraint check for %s.

2002-05-28  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclThreadAlloc.c (TclpRealloc, TclpFree): protect
	against the case when NULL is based.

	* tests/clock.test: added clock-9.1
	* compat/strftime.c:
	* generic/tclClock.c:
	* generic/tclInt.decls:
	* generic/tclIntDecls.h:
	* unix/tclUnixTime.c: fix for Windows msvcrt mem leak caused by
	using an env(TZ) setting trick for in clock format -gmt 1.  This
	also makes %s seem to work correctly with -gmt 1 as well as
	making it a lot faster by avoid the env(TZ) hack.  TclpStrftime
	now takes useGMT as an arg.  [Bug #559376]

2002-05-28  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclIOUtil.c: fixes to Tcl_FSLoadFile when called on
	a file inside a vfs.  This should avoid leaving temporary 
	files sitting around on exit. [Bug #545579]
	
2002-05-27  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* win/tclWinError.c: Added comment on conversion of
	ERROR_NEGATIVE_SEEK because that is a mapping that really belongs,
	and not a catch-all case.
	* win/tclWinPort.h (EOVERFLOW): Should be either EFBIG or EINVAL
	* generic/tclPosixStr.c (Tcl_ErrnoId, Tcl_ErrnoMsg): EOVERFLOW can
	potentially be a synonym for EINVAL.

2002-05-24  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	=== Changes due to TIP#91 ===

	* win/tclWinPort.h: Added declaration of EOVERFLOW.
	* doc/CrtChannel.3: Added documentation of wideSeekProc.
	* generic/tclIOGT.c (TransformSeekProc, TransformWideSeekProc):
	Adapted to use the new channel mechanism.
	* unix/tclUnixChan.c (FileSeekProc, FileWideSeekProc): Renamed
	FileSeekProc to FileWideSeekProc and created new FileSeekProc
	which has the old-style interface and which errors out with
	EOVERFLOW when the returned file position can't fit into the
	return type (int for historical reasons.)
	* win/tclWinChan.c (FileSeekProc, FileWideSeekProc): Renamed
	FileSeekProc to FileWideSeekProc and created new FileSeekProc
	which has the old-style interface and which errors out with
	EOVERFLOW when the returned file position can't fit into the
	return type (int for historical reasons.)
	* mac/tclMacChan.c (FileSeek): Reverted to old interface; Macs
	lack large-file support because I can't see how to add it.
	* generic/tclIO.c (Tcl_Seek, Tcl_Tell): Given these functions
	knowledge of the new arrangement of channel types.
	(Tcl_ChannelVersion): Added recognition of new version code.
	(HaveVersion): New function to do version checking.
	(Tcl_ChannelBlockModeProc, Tcl_ChannelFlushProc)
	(Tcl_ChannelHandlerProc): Made these functions use HaveVersion for
	ease of future maintainability.
	(Tcl_ChannelBlockModeProc): Obvious lookup function.
	* generic/tcl.h (Tcl_ChannelType): New wideSeekProc field, and
	seekProc type restored to old interpretation.
	(TCL_CHANNEL_VERSION_3): New channel version.

2002-05-24  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
	
	* tests/winPipe.test: Applied patch for SF Tcl Bug #549617. Patch
	  and bug report by Kevin Kenny <kennykb@users.sourceforge.net>.

	* win/tclWinSock.c (TcpWatchProc): Fixed SF Tcl Bug #557878. We
	  are not allowed to mess with the watch mask if the socket is a
	  server socket. I believe that the original reporter is George
	  Peter Staplin.

2002-05-21  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/configure: Regen.
	* unix/configure.in: Invoke SC_ENABLE_SHARED before
	calling SC_CONFIG_CFLAGS so that the SHARED_BUILD
	variable can be checked inside SC_CONFIG_CFLAGS.
	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Pass -non_shared
	instead of -shared to ld when configured with
	--disable-shared under OSF. [Tcl bug 540390]

2002-05-20  Daniel Steffen  <das@users.sourceforge.net>

	* generic/tclInt.h: added prototype for TclpFilesystemPathType().
	* mac/tclMacChan.c: use MSL provided creator type if available
	instead of the default 'MPW '.

2002-05-16  Joe English  <jenglish@users.sf.net>

	* doc/CrtObjCmd.3: 
	Added Tcl_GetCommandFromObj, Tcl_GetCommandFullName
	(Tcl Bug #547987, #414921)

2002-05-14  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* unix/tclUnixChan.c (TtyOutputProc): #if/#endif-ed this function
	out to stop compiler warnings.  Also much general tidying of
	comments in this file and removal of whitespace from blank lines.

2002-05-13  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* unix/tclUnixChan.c (SETBREAK): Solaris thinks ioctl() takes a
	signed second argument, and Linux thinks ioctl() takes an unsigned
	second argument.  So need a longer definition of this macro to get
	neither to spew warnings...

2002-05-13  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclEvent.c: 
	* generic/tclIOUtil.c:
	* generic/tclInt.h: clean up all memory allocated by the
	filesystem, via introduction of 'TclFinalizeFilesystem'.
	Move TclFinalizeLoad into TclFinalizeFilesystem so we can
	be sure it is called at just the right time.
	Fix bad comment also.  [Bug #555078 and 'fs' part of #543549]
	* win/tclWinChan.c: fix comment referring to wrong function.
	
2002-05-10  Don Porter  <dgp@users.sourceforge.net>

	* tests/load.test:
	* tests/safe.test:
	* tests/tcltest.test: Corrected some list-quoting issues and
	other matters that cause tests to fail when the patch includes
	special characters.  Report from Vince Darley.  [Bug 554068].

2002-05-08    David Gravereaux <davygrvy@pobox.com>

	* doc/file.n:
	* tools/man2tcl.c:
	* tools/man2help2.tcl:  Thanks to Peter Spjuth
	<peter.spjuth@space.se>, again.  My prior fix for
	single-quote macro mis-understanding was wrong.	 Reverted to
	reimpliment the 'macro2' proc which handles single-quote macros
	and restored file.n text arrangement to avoid single-quotes on
	the first line.  Sorry for all the confusion.

2002-05-08  David Gravereaux <davygrvy@pobox.com>

	* tools/man2tcl.c:
	* tools/man2help2.tcl: Proper source of macro error mis-
	understanding single-quote as the leading macro command found
	and repaired.

	* doc/file.n: Reverted to prior state before I messed with
	it.

2002-05-08  Don Porter  <dgp@users.sourceforge.net>

	* library/tcltest/tcltest.tcl: Corrected [uplevel] quoting when
	[source]-ing test script in subdirectories.
	* tests/fileName.test:
	* tests/load.test:
	* tests/main.test:
	* tests/tcltest.test: 
	* tests/unixInit.test: Fixes to test suite when there's a space
	in the working path.  Thanks to Kevin Kenny.

2002-05-07  David Gravereaux <davygrvy@pobox.com>

	-- Changes from Peter Spjuth <peter.spjuth@space.se>
	* tools/man2tcl.c: Increased line buffer size and a bail-out if
	that should ever be over-run.
	* tools/man2help.tcl: Include Courier New font in rtf header.
	* tools/man2help2.tcl: Improved handling of CS/CE fields.  Use
	Courier New for code samples and indent better.

	* doc/file.n:
	* doc/TraceCmd.3:  winhelp conversion tools where understanding
	a ' as the first character on a line to be an unknown macro.
	Not knowing how to repair tools/man2tcl.c, I decided to rearrange
	the text in the docs instead.

2002-05-07  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclFileName.c: fix to similar segfault when using 
	'glob -types nonsense -dir dirname -join * *'. [Bug 553320]
	
	* doc/FileSystem.3: further documentation on vfs.
	* tests/cmdAH.test:
	* tests/fileSystem.test:
	* tests/pkgMkindex.test: Fix to testsuite bugs when running out
	of directory whose name contains '{' or '['.

2002-05-07  Miguel Sofer  <msofer@users.sourceforge.net>

	* tests/basic.test: Fix for [Bug 549607]
	* tests/encoding.test: Fix for [Bug 549610]
	These are testsuite bugs that caused failures when the filename
	contained spaces. Report & fix by Kevin Kenny.

2002-05-02  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclFileName.c: fix to freeing a bad object 
	(i.e. segfault) when using 'glob -types nonsense -dir dirname'.
	* generic/tclWinFile.c: fix to [Bug 551306], also wrapped some 
	long lines.
	* tests/fileName.test: added several tests for the above bugs.
	* doc/FileSystem.3: clarified documentation on refCount
	requirements of the object returned by the path type function.
	* generic/tclIOUtil.c:
	* win/tclWinFile.c:
	* unix/tclUnixFile.c:
	* mac/tclMacFile.c: moved TclpFilesystemPathType to the
	platform specific directories, so we can add missing platform-
	specific implementations.  On Windows, 'file system' now returns 
	useful results like "native NTFS", "native FAT" for that system.  
	Unix and MacOS still only return "native".
	* doc/file.n: clarified documentation.
	* tests/winFile.test: test for 'file system' returning correct
	values.
	* tests/fileSystem.test: test for 'file system' returning correct
	values.  Clean up after failed previous test run.
	
2002-04-26  Jeff Hobbs  <jeffh@ActiveState.com>

	* unix/configure:
	* unix/tcl.m4: change HP-11 SHLIB_LD_LIBS from "" to ${LIBS} so
	that the .sl knows its dependent libs.

2002-04-26  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* tests/obj.test (obj-11.[56]): Test conversion to boolean more
	thoroughly.
	* generic/tclObj.c (SetBooleanFromAny): Was not calling an integer
	parsing function on native 64-bit platforms!  [Bug 548686]

2002-04-24  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclInt.h: corrected TclRememberJoinableThread decl to
	use VOID instead of void.
	* generic/tclThreadJoin.c: noted that this code isn't needed on Unix.

2002-04-23  Jeff Hobbs  <jeffh@ActiveState.com>

	* doc/exec.n: 
	* doc/tclvars.n: doc updates [Patch #509426] (gravereaux)

2002-04-24  Daniel Steffen  <das@users.sourceforge.net>

	* mac/tclMacResource.r: added check of
	TCLTK_NO_LIBRARY_TEXT_RESOURCES #define to allow disabling the
	inclusion of the tcl library code in the resource fork of Tcl
	executables and shared libraries.

2002-04-23  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/TraceCmd.3: New file that documents Tcl_CommandTraceInfo,
	Tcl_TraceCommand and Tcl_UntraceCommand [Bug 414927]

2002-04-22  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclAlloc.c:
	* generic/tclInt.h:
	* generic/tclThreadAlloc.c (new):
	* unix/Makefile.in:
	* unix/tclUnixThrd.c:
	* win/Makefile.in:
	* win/tclWinInt.h:
	* win/tclWinThrd.c: added new threaded allocator contributed by
	AOL that significantly reduces lock contention when multiple
	threads are in use.  Only Windows and Unix implementations are
	ready, and the Windows one may need work.  It is only used by
	default on Unix for now, and requires that USE_THREAD_ALLOC be
	defined (--enable-threads on Unix will define this).

	* generic/tclIOUtil.c (Tcl_FSRegister, Tcl_FSUnregister):
	corrected calling of Tcl_ConditionWait to ensure that there would
	be a condition to wait upon.

	* generic/tclCmdAH.c (Tcl_FileObjCmd): added cast in FILE_SIZE.

	* win/tclWinFCmd.c (DoDeleteFile): check return of setattr API
	calls in file deletion for correct Win32 API handling.

	* win/Makefile.in: correct dependencies for shell, gdb, runtest
	targets.

	* doc/clock.n:
	* compat/strftime.c (_fmt): change strftime to correctly handle
	localized %c, %x and %X on Windows.  Added some notes about how
	the other values could be further localized.

2002-04-19  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclMain.c (Tcl_Main):  Free the memory allocated for the
	startup script path.  [Bug 543549]

	* library/msgcat/msgcat.tcl:  [mcmax] wasn't using the caller's
	namespace when determining the max translated length.  Also
	made revisions for better use of namespace variables and more
	efficient [uplevel]s.

	* doc/msgcat.n:
	* library/msgcat/msgcat.tcl:
	* library/msgcat/pkgIndex.tcl:  Added [mcload] to the export list
	of msgcat; bumped to 1.2.3.  [Bug 544727]

2002-04-20  Daniel Steffen  <das@users.sourceforge.net>

	* generic/tclInt.decls:
	* generic/tclIntPlatDecls.h:
	* generic/tclStubInit.c:
	* mac/tclMacFCmd.c:
	* mac/tclMacFile.c:
	* mac/tclMacUtil.c: Modified TclpObjNormalizePath to be alias
	file aware, and replaced various calls to FSpLocationFrom*Path
	by calls to new alias file aware versions FSpLLocationFrom*Path.
	The alias file aware routines don't resolve the last component of
	a path if it is an alias. This allows [file copy/delete] etc. to
	act correctly on alias files. (c.f. discussion in Bug #511666)

2002-04-19  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* tests/lindex.test (lindex-3.7): 
	* generic/tclUtil.c (TclGetIntForIndex): Stopped indexes from
	hitting wide ints.  [Bug #526717]

2002-04-18  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclNamesp.c:
	* tests/info.test: [Bug 545325] info level didn't report
	namespace eval, bug report by Richard Suchenwirth.

2002-04-18  Don Porter  <dgp@users.sourceforge.net>

	* doc/subst.n:  Clarified documentation on handling unusual return
	codes during substitution, and on variable substitutions implied
	by command substitution, and vice versa.  [Bug 536838]

2002-04-18  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* generic/tclCmdIL.c (InfoBodyCmd): 
	* tests/info.test (info-2.6): Proc bodies without string reps
	would report as empty [Bug #545644]

	* generic/tclCmdMZ.c (Tcl_SubstObj): More clarification for
	comment on behaviour when substitutions are not well-formed,
	prompted by [Bug #536831]; alas, removing the ill-defined
	behaviour is a lot of work.

2002-04-18  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclExecute.c:
	* tests/expr-old.test: fix for [Bug #542588] (Phil Ehrens), where
	"too large integers" were reported as "floating-point value" in
	[expr] error messages.

2002-04-17  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclEncoding.c (EscapeFromUtfProc): 
	* generic/tclIO.c (WriteChars, Tcl_Close): corrected the handling
	of outputting end escapes for escape-based encodings.
	[Bug #526524] (yamamoto)

2002-04-17  Don Porter  <dgp@users.sourceforge.net>

	* doc/tcltest.n:  Removed [saveState] and [restoreState] from
	tcltest 2 documentation, effectively deprecating them.  [Bug 495660]
	* library/tcltest/tcltest.tcl: Made separate export for commands
	kept only for tcltest 1 compatibility.

	* tests/iogt.test: Revised to run tests in a namespace, rather than
	use the useless and buggy [saveState] and [restoreState] commands
	of tcltest.  Updated to use tcltest 2 as well.  [Patch 544911]

2002-04-16  Don Porter  <dgp@users.sourceforge.net>

	* tests/io.test: Revised to run tests in a namespace, rather than
	use the useless and buggy [saveState] and [restoreState] commands
	of tcltest.  Updated to use tcltest 2 as well.  [Patch 544546]

2002-04-15  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclProc.c:
	* tests/proc-old.test: Improved stack trace for TCL_BREAK and
	TCL_CONTINUE returns from procs. Patch by Don Porter
	[Bug 536955]. 
	
	* generic/tclExecute.c:
	* tests/compile.test: made bytecodes check for a catch before
	  returning; the compiled [return] is otherwise non-catchable. 
	  [Bug 542142] reported by Andreas Kupries.

2002-04-15  Don Porter  <dgp@users.sourceforge.net>

	* tests/socket.test:  Increased timeout values so that tests have
	time to successfully complete even on slow/busy machines.  [Bug 523470]

	* doc/tcltest.n:
	* library/tcltest/tcltest.tcl:
	* tests/tcltest.test:  Revised [tcltest::test] to return errors
	when called with invalid syntax and to accept exactly two arguments
	as documented.  Improved error messages.  [Bug 497446, Patch 513983]
	***POTENTIAL INCOMPATIBILITY***: Incompatible with previous
	tcltest 2.* releases, found only in alpha releases of Tcl 8.4.

2002-04-11  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclNotify.c (TclFinalizeNotifier): remove remaining
	unserviced events on finalization.

	* win/tcl.m4: Enabled COFF as well as CV style debug info with
	--enable-symbols to allow Dr. Watson users to see function info.
	More info on debugging levels can be obtained at:
	http://msdn.microsoft.com/library/en-us/dnvc60/html/gendepdebug.asp

	* tests/ioCmd.test: fixed iocmd-8.15 to have mac and unixPc variants.

	* generic/tclParse.c (Tcl_ParseVar): conditionally incr obj
	refcount to prevent possible mem leak.

2002-04-08  Daniel Steffen  <das@users.sourceforge.net>

	* generic/tcl.h: no <sys/types.h> on mac.
	* mac/tclMacFile.c: minor fixes to Vince's changes from 03-24.
	* mac/tclMacOSA.c:
	* mac/tclMacResource.c: added missing Tcl_UtfToExternalDString
	conversions of resource file names.
	* mac/tclMacSock.c (TcpGetOptionProc): fixed bug introduced
	by Andreas on 02-25; changed strcmp's to strncmp's so that
	option comparison behaves like on other platforms.
	* mac/tcltkMacBuildSupport.sea.hqx (CW Pro6 changes): added
	support to allow Tk to hookup C library stderr/stdout to TkConsole.
	* tests/basic.test:
	* tests/cmdAH.test:
	* tests/encoding.test:
	* tests/fileSystem.test:
	* tests/ioCmd.test: fixed tests failing on mac: check for 
	existence of [exec], changed some result strings.

2002-04-06  Jeff Hobbs  <jeffh@ActiveState.com>

	* unix/tclUnixFCmd.c (Realpath): added a little extra code to
	initialize a realpath arg when compiling in PURIFY mode in order
	to prevent spurious purify warnings.  We should really create our
	own realpath implementation, but this will at least quiet purify
	for now.

2002-04-05  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclCmdMZ.c (Tcl_SubstObj):
	* tests/subst.test:  Corrected [subst] so that return codes
	TCL_BREAK and TCL_CONTINUE returned by variable substitution
	have the same effect as when those codes are returned by command
	substitution.  [Bug 536879]

2002-04-03  Jeff Hobbs  <jeffh@ActiveState.com>

	* library/tcltest/tcltest.tcl: added getMatchingFiles back (alias
	to GetMatchingFiles), which was a public function in tcltest 1.0.

2002-04-01  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclEnv.c:
	* generic/tclIOUtil.c: invalidate filesystem cache when the
	user changes env(HOME).  Fixes [Bug #535621].  Also cleaned up
	some of the documentation.
	* tests/fileSystem.test: added test for bug just fixed.
	
2002-04-01  Kevin Kenny  <kennykb@acm.org>

	* win/tclWinTime.c (Tcl_GetTime): made the checks of clock
	frequency more permissive to cope with the fact that Win98SE
	is observed to return 1.19318 in place of 1.193182 for the
	performance counter frequency.
	
2002-03-29  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclCmdMZ.c (Tcl_TraceObjCmd, TraceVarProc)
	(TraceCommandProc, TclTraceCommandObjCmd):  corrected
	potential double-free of traces on variables by flagging in
	Trace*Proc that it will free the var in case the eval wants to
	delete the var trace as well. [Bug #536937]
	Also converted Tcl_UntraceVar -> Tcl_UntraceVar2 and Tcl_Eval to
	Tcl_EvalEx in Trace*Proc for slight efficiency improvement.

2002-03-29  Don Porter  <dgp@users.sourceforge.net>

	* doc/AllowExc.3:
	* generic/tclBasic.c (Tcl_EvalObjv,Tcl_EvalEx,Tcl_EvalObjEx):
	* generic/tclCompile.h (TclCompEvalObj):
	* generic/tclExecute.c (TclCompEvalObj,TclExecuteByteCode):
	* tests/basic.test: Corrected problems with Tcl_AllowExceptions
	having influence over the wrong scope of Tcl_*Eval* calls.  Patch
	from Miguel Sofer.  Report from Jean-Claude Wippler.  [Bug 219181]

2002-03-28  Don Porter  <dgp@users.sourceforge.net>

	* generic/tclVar.c: Refactored CallTraces to collect repeated
	handling of its returned value into CallTraces itself.

2002-03-28  David Gravereaux <davygrvy@pobox.com>

	* tools/feather.bmp:
	* tools/man2help.tcl:
	* tools/man2help2.tcl:
	* win/makefile.vc: More winhelp target fixups.  Added a feather
	bitmap to the non-scrollable area and changed the color to be
	yellow from a plain white.  The colors can be whatever we want
	them to be, but thought I would start with something bold.
	[Bug 527941]

	* doc/SetVar.3:
	* doc/TraceVar.3:
	* doc/UpVar.3:  .AP macro syntax repair.

2002-03-27  David Gravereaux <davygrvy@pobox.com>

	* tools/man2help.tcl:
	* win/makefile.vc:  winhelp target now copies all needed files
	from tools/ to a workarea under $(OUT_DIR) and builds it from
	there.  No build cruft is left in tools/ anymore.  All paths
	used in man2help.tcl are now relative to where the script is.
	[Bug 527941]

2002-03-27  David Gravereaux <davygrvy@pobox.com>

	* win/.cvsignore:
	* win/buildall.vc.bat:
	* win/coffbase.txt:
	* win/makefile.vc:
	* win/nmakehlp.c (new):
	* win/rules.vc:  First draft fix for [Bug 527941].  More changes
	need to done to the makehelp target to get to stop leaving build
	files in the tools/ directory.  This does not address the syntax
	errors in the man files.  Having the contents of tcl.hpj(.in)
	inside makefile.vc allows for version numbers to be replaced with
	macros.
	
	The new nmakehlp.c is built by rules.vc in preprocessing and removes
	the need to use tricky shell syntax that wasn't compatible on Win9x
	systems.  Clean targets made Win9x complient.  This is a first draft
	repair for [Bug 533862].

2002-03-28  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclBasic.c (Tcl_EvalEx): passing the correct commandSize
	to TclEvalObjvInternal. [Bug 219362], fix by David Knoll.

2002-03-28  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclBasic.c (Tcl_EvalEx):
	* tests/basic.test: avoid exceptional returns at level 0 
	[Bug 219181] 

2002-03-27  Don Porter  <dgp@users.sourceforge.net>

	* doc/tcltest.n ([mainThread]):
	* library/tcltest/tcltest.tcl:
	* tests/tcltest.test:  Major code cleanup to deal with whitespace,
	coding conventions, and namespace issues, with several minor bugs
	fixed in the process.

	* tests/main.test: Added missing [after cancel]s.

2002-03-25  Don Porter  <dgp@users.sourceforge.net>

	* tests/main.test: Removed workarounds for Bug 495977.

	* library/tcltest/tcltest.tcl:  Keep the value of $::auto_path
	unchanged, so that the tcltest package can test code that depends
	on auto-loading.  If a testing application needs $::auto_path pruned,
	it should do that itself.  [Bug 495726]
	Improve the processing of the -constraints option to [test] so that
	constraint lists can have arbitrary whitespace, and non-lists don't
	blow things up.  [Bug 495977]
	Corrected faulty variable initialization. [Bug 534845]

2002-03-25  Miguel Sofer  <msofer@users.sourceforge.net>

	* doc/CrtTrace.3: small doc correction
	* generic/tclBasic.c (Tcl_DeleteTrace): Allow NULL callback on
	trace deletions [Bug 534728] (Hemang Lavana).

2002-03-24  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclBasic.c (Tcl_EvalObjv): replaced obscure, incorrect
	code as described in [Bug 533907] (Don Porter).

2002-03-24  Don Porter  <dgp@users.sourceforge.net>

	* library/tcltest/tcltest.tcl:  Use [interpreter] to set/query the
	executable currently running the tcltest package.  [Bug 454050]

	* library/tcltest/tcltest.tcl:  Allow non-proc commands to be used
	as the customization hooks.  [Bug 495662]

2002-03-24  Vince Darley  <vincentdarley@users.sourceforge.net>

	* generic/tclFilename.c:
	* generic/tclFCmd.c:
	* generic/tclTest.c:
	* generic/tcl.h:
	* generic/tclIOUtil.c:
	* win/tclWinFile.c:
	* win/tclWinFCmd.c:
	* win/tclWinPipe.c:
	* unix/tclUnixFile.c:
	* unix/tclUnixFCmd.c:
	* mac/tclMacFile.c:
	* doc/FileSystem.3:
	* doc/file.n:
	* tests/cmdAH.test:
	* tests/fileName.test:
	* tests/fileSystem.test: (new file)	
	* tests/winFCmd.test: fix [Bug 511666] and [Bug 511658],
	and improved documentation of some aspects of the filesystem,
	particularly 'Tcl_FSMatchInDirectory' which now might match
	a single file/directory only, and 'file normalize' which
	wasn't very clear before.  Removed inconsistency betweens
	docs and the Tcl_Filesystem structure.  Also fixed 
	[Bug 523217] and corrected file normalization on Unix so that 
	it expands symbolic links.  Added some new tests of the 
	filesystem code (in the new file 'fileSystem.test'), and 
	some extra tests for correct handling of symbolic links.
	Fix to [Bug 530960] which shows up on Win98.  Made comparison
	with ".com" case insensitive in tclWinPipe.c
	
	***POTENTIAL INCOMPATIBILITY***: But only between alpha
	releases (users of the new Tcl_Filesystem lookup table in Tcl
	8.4a4 need to handle the new way in which Tcl may call
	Tcl_FSMatchInDirectory, and 'file normalize' on unix now
	behaves correctly).  Only known impact is with the 'tclvfs'
	extension.

2002-03-22  Miguel Sofer  <msofer@users.sourceforge.net>

	* tests/basic.test (basic-46.1): adding test for [Bug 533758],
	fixed earlier today.
	
2002-03-22  Jeff Hobbs  <jeffh@ActiveState.com>

	* win/tclWinInt.h: moved undef of TCL_STORAGE_CLASS. [Bug #478579]

2002-03-22  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclBasic.c (Tcl_EvalObjEx):
	* generic/tclExecute.c (TclCompEvalObj): fixed the errorInfo for
	return codes other than (TCL_OK, TCL_ERROR) to runLevel 0 
	[Bug 533758]. Removed the static RecordTracebackInfo(), as its
	functionality is easily replicated by Tcl_LogCommandInfo. Bug
	and redundancy noted by Don Porter.

2002-03-21  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/expr.n: Improved documentation for ceil and floor [Bug 530535]

2002-03-20  Don Porter  <dgp@users.sourceforge.net>

	* doc/SetVar.3:
	* doc/TraceVar.3:
	* doc/UpVar.3:
	* generic/tcl.h (Tcl_VarTraceProc):
	* generic/tcl.decls (Tcl_GetVar2, Tcl_SetVar2, Tcl_TraceVar2,
	  Tcl_UnsetVar2, Tcl_UntraceVar2, Tcl_UpVar2, Tcl_VarTraceInfo2,
	  Tcl_GetVar2Ex, TclSetVar2Ex):
	* generic/tclCmdMZ.c (TraceVarProc):
	* generic/tclEnv.c (EnvTraceProc):
	* generic/tclEvent.c (VwaitVarProc):
	* generic/tclInt.decls (TclLookupVar,TclPrecTraceProc):
	* generic/tclLink.c (LinkTraceProc):
	* generic/tclUtil.c (TclPrecTraceProc):
	* generic/tclVar.c (CallTraces, MakeUpvar, VarErrMsg, TclLookupVar,
	  Tcl_GetVar2, Tcl_SetVar2, Tcl_TraceVar2, Tcl_UnsetVar2,
	  Tcl_UntraceVar2, Tcl_UpVar2, Tcl_VarTraceInfo2, Tcl_GetVar2Ex,
	  TclSetVar2Ex): Updated interfaces of generic/tclVar.c according
	to TIP 27.  In particular, the "part2" arguments were CONSTified.
	[Patch 532642]
	* generic/tclDecls.h: 
	* generic/tclIntDecls.h: make genstubs

2002-03-15  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* tests/compile.test (compile-12.3): Test to detect bug 530320.
	* generic/tclCompile.c (TclCompileTokens): Fixed buffer overrun
	reported in bug 530320.

2002-03-14  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/configure: Regen.
	* win/configure.in: Add configure time test for SEH
	support in the compiler.
	* win/tclWin32Dll.c (ESP, EBP, TclpCheckStackSpace,
	_except_checkstackspace_handler):
	* win/tclWinChan.c (ESP, EBP, Tcl_MakeFileChannel,
	_except_makefilechannel_handler):
	* win/tclWinFCmd.c (ESP, EBP, DoRenameFile,
	_except_dorenamefile_handler,
	DoCopyFile, _except_docopyfile_handler):
	Implement SEH support under gcc using inline asm.
	Tcl and Tk should now compile with Mingw 1.1. [Patch 525746]

2002-03-14  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/tclWinFCmd.c (DoRenameFile, DoCopyFile): Handle
	an SEH exception with EXCEPTION_EXECUTE_HANDLER instead
	of restarting the faulting instruction with
	EXCEPTION_CONTINUE_EXECUTION. Bug 466102 provides an
	example of how restarting could send Tcl into an
	infinite loop. [Patch 525746]

2002-03-11  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/tclWinFCmd.c (DoRenameFile, DoCopyFile, DoDeleteFile,
	DoRemoveJustDirectory): Make sure we don't pass NULL or ""
	as a path name to Win32 API functions since this was
	crashing under Windows 98.

2002-03-11  Don Porter  <dgp@users.sourceforge.net>

	* library/tcltest/tcltest.tcl:
	* library/tcltest/pkgIndex.tcl: Bumped tcltest package to 2.0.2.

2002-03-11  Mo DeJong  <mdejong@users.sourceforge.net>

	* library/tcltest/tcltest.tcl (getMatchingFiles): Pass
	a proper list to foreach to avoid munging a Windows
	patch like D:\Foo\Bar into D:FooBar before the glob.

2002-03-11  Mo DeJong  <mdejong@users.sourceforge.net>

	* generic/tclEncoding.c: Fix typo in comment.
	* generic/tclIO.c (DoReadChars, ReadBytes, ReadChars):
	Use NULL value instead of pointer set to NULL to make
	things more clear. Reorder arguments so that they
	match the function signatures. Cleanup little typos
	and add more descriptive comment.

2002-03-08  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/README: Update to indicate that Mingw 1.1 is
	required to build Tcl. Add section describing new
	msys based build process. Update Cygwin build
	instructions so users know where to find Mingw 1.1.

2002-03-08  Jeff Hobbs  <jeffh@ActiveState.com>

	* win/tclWinFCmd.c (DoCopyFile): correctly set retval to TCL_OK.

2002-03-07  Mo DeJong  <mdejong@users.sourceforge.net>

	* win/tclWin32Dll.c (TclpCheckStackSpace):
	* win/tclWinFCmd.c (DoRenameFile, DoCopyFile): Replace
	hard coded constants with Win32 symbolic names.
	Move control flow statements out of __try blocks
	since the documentation indicates it is frowned upon.

2002-03-07  Don Porter  <dgp@users.sourceforge.net>

	* doc/interp.n:
	* generic/tclInterp.c(Tcl_InterpObjCmd,SlaveObjCmd,SlaveRecursionLimit):
	* generic/tclTest.c:
	* tests/interp.test: Added the [interp recursionlimit] command to
	set/query the recursion limit of an interpreter.  Proposal and
	implementation from Stephen Trier. [TIP 87, Patch 522849]

2002-03-06  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* generic/tcl.h, tools/tcl.wse.in, unix/configure.in,
	* unix/tcl.spec, win/README.binary, win/configure.in, README:
	Bumped patchlevel; this might need to change in the future, but it
	will help us distinguish between the CVS version and the most
	recent released version.

2002-03-06  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclInt.h: for unshared objects, TclDecrRefCount now
	frees the internal rep before the string rep - just like the
	non-macro Tcl_DecrRefCount/TclFreeObj [Bug 524802]. 

2002-03-06  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/lsearch.n: Documentation of new features, plus examples.
	* tests/lsearch.test: Tests of new features.
	* generic/tclCmdIL.c (Tcl_LsearchObjCmd): TIP#80 support.  See
	http://purl.org/tcl/tip/80 for details.

2002-03-05  Jeff Hobbs  <jeffh@ActiveState.com>

	*** 8.4a4 TAGGED FOR RELEASE ***

	* unix/tclUnixChan.c: initial remedy for [Bug #525783] flush
	problem introduced by TIP #35.  This may not satisfy true serial
	channels, but it restores the correct flushing of std* channels on
	exit.

	* unix/README: added --enable-langinfo doc.

	* unix/tcl.spec:
	* tools/tcl.wse.in: fixed URL refs to use www.tcl.tk or SF.

2002-03-04  Jeff Hobbs  <jeffh@ActiveState.com>

	* README:
	* mac/README:
	* unix/Makefile.in:
	* unix/README:
	* win/README:
	* win/README.binary: updated to use www.tcl.tk URL.

	* unix/Makefile.in: added older ChangeLogs to dist target.

	* tests/io.test:
	* tests/encoding.test: corrected iso2022 encoding results.
	added encoding-24.*
	* generic/tclEncoding.c (EscapeFromUtfProc): corrected output of
	escape codes as per RFC 1468. [Patch #474358] (taguchi)
	(TclFinalizeEncodingSubsystem): corrected potential double-free
	when encodings were finalized on exit. [Bug #219314, #524674]

2002-03-01  Jeff Hobbs  <jeffh@ActiveState.com>

	* library/encoding/iso2022-jp.enc: 
	* library/encoding/iso2022.enc: 
	* tools/encoding/iso2022-jp.esc:
	* tools/encoding/iso2022.esc: gave <ESC>$B precedence over <ESC>$@,
	based on comments (point 1) in [Bug #219283] (rfc 1468)

	* tests/encoding.test: added encoding-23.* tests
	* generic/tclIO.c (FilterInputBytes): reset the TCL_ENCODING_START
	flags in the ChannelState when using 'gets'. [Bug #523988]
	Also reduced the value of ENCODING_LINESIZE from 30 to 20 as this
	seems to improve the performance of 'gets' according to tclbench.

2002-02-28  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclCmdMZ.c (TraceCommandProc): ensure that TraceCommandInfo
	structure was also deleted when a command was deleted to prevent a
	mem leak.

	* generic/tclBasic.c (Tcl_CreateObjTrace): set tracePtr->flags
	correctly.

	* generic/tclTimer.c (TimerExitProc): remove remaining events in
	tls on thread exit.

2002-02-28  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclNamesp.c: allow cached fully-qualified namespace
	names to be usable from different namespaces within the same
	interpreter without forcing a new lookup [Patch 458872]. 

2002-02-28  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclExecute.c: Replaced a few direct stack accesses 
	with the POP_OBJECT() macro [Bug 507181] (Don Porter).

2002-02-27  Don Porter  <dgp@users.sourceforge.net>

	* doc/GetIndex.3:
	* generic/tcl.decls (Tcl_GetIndexFromObjStruct):
	* generic/tclIndexObj.c (Tcl_GetIndexFromObjStruct):  Revised the
	prototype of the Tcl_GetIndexFromObjStruct to take its struct
	table as a (CONST VOID *) argument, better describing what it is,
	maintaining source compatibility, and adding CONST correctness
	according to TIP 27.  Thanks to Joe English for an elegant
	solution. [Bug 520304]

	* generic/tclDecls.h: make genstubs

	* generic/tclMain.c (Tcl_Main,StdinProc):  Corrected some reference
	count management errors on the interactive command Tcl_Obj found by
	Purify.  Thanks to Jeff Hobbs for the report and assistance.

2002-02-27  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclBasic.c (Tcl_EvalTokensStandard): corrected mem leak
	in error case.

	* generic/tclTest.c (TestStatProc[123]): correct harmless UMRs.

	* generic/tclLink.c (Tcl_LinkVar): correct mem leak in error case.

2002-02-27  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* tests/socket.test (2.7): Accepted and applied patch for Tcl SF
	  bug #523470 provided by Don Porter <dgp@users.sourceforge.net>
	  to avoid timing problems in that test.

	* unix/tclUnixChan.c (TclpOpenFileChannel): Added code to regonize
	  "/dev/tty" (by name) and to not handle it as tty / serial
	  line. This is the controlling terminal and is special. Setting
	  it into raw mode as is done for other tty's is a bad idea. This
	  is a hackish fix for expect SGF Bug #520624. The fix has
	  limitation: Tcl_MakeFileChannel handles tty's specially too, but
	  is unable to recognize /dev/tty as it only gets a file
	  descriptor, and no name for it.

2002-02-26  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclCmdAH.c (StoreStatData): corrected mem leak.

	* generic/tclCmdMZ.c (Tcl_RegsubObjCmd): prevent obj leak in
	  remedial regsub case.

	* generic/tclFileName.c (Tcl_TranslateFileName): decr refcount for
	  error case to prevent mem leak.

	* generic/tclVar.c (Tcl_ArrayObjCmd): removed extra obj allocation.

	* unix/tclUnixSock.c (Tcl_GetHostName): added an extra
	  gethostbyname check to guard against failure with truncated
	  names returned by uname.

	* unix/configure:
	* unix/tcl.m4 (SC_SERIAL_PORT): added sys/modem.h check and defined
	  _XOPEN_SOURCE_EXTENDED for HP-11 to get updated header decls.

	* unix/tclUnixChan.c: added Unix implementation of TIP #35, serial
	  port support. [Patch #438509] (schroedter)

2002-02-26  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclCmpCmds.c: (bugfix to the bugfix, hopefully the last)
	  Bugfix to the new [for] compiling code: was setting a
	  exceptArray parameter using another param which wasn't yet
	  initialised, thus filling it with noise.

2002-02-25  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mac/tclMacSock.c (TcpGetOptionProc): Changed to recognize the
	  option "-error". Essentially ignores the option, always
	  returning an empty string.

2002-02-25  Jeff Hobbs  <jeffh@ActiveState.com>

	* doc/Alloc.3:
	* doc/LinkVar.3:
	* doc/ObjectType.3:
	* doc/PkgRequire.3:
	* doc/Preserve.3:
	* doc/TCL_MEM_DEBUG.3: Updated documentation to describe the ckalloc,
	ckfree, ckrealloc, attemptckalloc, and attemptckrealloc macros, and
	to accurately describe when and how they are used. [Bug #497459] (dgp)

	* generic/tclHash.c (AllocArrayEntry, AllocStringEntry):
	Before invoking ckalloc when creating a Tcl_HashEntry,
	check that the amount of memory being allocated is
	at least as large as sizeof(Tcl_HashEntry). The previous
	code was allocating memory regions that were one
	or two bytes short. [Bug #521950] (dejong)

2002-02-25  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclBasic.c (Tcl_EvalEx): avoiding a buffer overrun
	reported by Joe English, and restoring tcl7.6 behaviour for
	[subst]: badly terminated nested scripts will raise an error
	and not be evaluated. [Bug #495207]

2002-02-25  Don Porter  <dgp@users.sourceforge.net>

	* unix/tclUnixPort.h: corrected strtoll prototype mismatch on Tru64.
	* compat/strtod.c (strtod): simplified #includes
	* compat/strtol.c (strtol): gather result in a long before returning
	as a long: necessary on platforms where sizeof(int) != sizeof(long).

2002-02-25  Daniel Steffen  <das@users.sourceforge.net>

	* unix/tclLoadDyld.c: updated to use Mac OS X 10.1 dyld APIs that
	have more libdl-like semantics. (bug #514392)

2002-02-25  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclCompCmds: fixing a bug in patch dated 2002-02-22, in
	the code for [for] and [while]. Under certain conditions, for long
	bodies, the exception range parameters were badly computed. Tests
	forthcoming: I still can't reproduce the conditions in the
	testsuite (!), although the bug (with assorted segfault or panic!)
	can be triggered from the console or with the new parse.bench in  
	tclbench.
	
2002-02-25  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* compat/strtoul.c, compat/strtol.c, compat/strtod.c: Added UCHAR,
	CONST and #includes to clean up GCC output.

2002-02-23  Don Porter  <dgp@users.sourceforge.net>

	* compat/strtoull.c (strtoull):
	* compat/strtoll.c (strtoll):
	* compat/strtoul.c (strtoul): Fixed failure to handle leading
	sign symbols '+' and '-' and '0X' and raise overflow errors.
	[Bug 440916]  Also corrects prototype and errno problems.

2002-02-23  Mo DeJong  <mdejong@users.sourceforge.net>

	* configure: Regen.
	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Link with -n32
	instead of -32 when building on IRIX64-6.* system.
	[Tcl bug 521707]

2002-02-22  Don Porter <dgp@users.sourceforge.net>

	* generic/tclInt.h:
	* generic/tclObj.c: renamed global variable emptyString ->
	tclEmptyString because it is no longer static.
	* generic/tclPkg.c: Fix for panic when library is loaded on a
	platform without backlinking without proper use of stubs. [Bug 476537]

2002-02-22  Jeff Hobbs  <jeffh@ActiveState.com>

	* tests/regexpComp.test: updated regexp-11.[1-4] to match changes
	in regexp.test for new regsub syntax

	* unix/configure:
	* unix/tcl.m4: added --enable-64bit support for AIX-4 (using -q64
	flag) when using IBM's xlc compiler.

	* tests/safe.test: updated safe-8.5 and safe-8.7
	* library/safe.tcl (CheckFileName): removed the limit on
	sourceable file names (was only *.tcl or tclIndex files with no
	more than one dot and 14 chars).  There is enough internal
	protection in a safe interpreter already.  Fixes [Tk Bug #521560].

2002-02-22  Miguel Sofer  <msofer@users.sourceforge.net>

	* generic/tclCompCmds: [FR 465811]. Optimising [if], [for] and
	[while] for constant conditions; in addition, [for] and [while]
	are now compiled with the "loop rotation" optimisation (thanks to
	Kevin Kenny). 

2002-02-22  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	--- TIP#76 CHANGES ---
	* generic/tclCmdMZ.c (Tcl_RegsubObjCmd): Final-argument-less
	[regsub] returns the modified string.
	* doc/regsub.n: Updated docs.
	* tests/regexp.test: Updated and added tests.

	* compat/strtoll.c (strtoll): 
	* compat/strtoull.c (strtoull): 
	* unix/tclUnixPort.h:
	* win/tclWinPort.h: Const-ing 64-bit compatability declarations.
	Note that the return pointer is non-const because it is entirely
	legal for the functions to be called from somewhere that owns the
	string being passed.  Fixes problem reported by Larry Virden.

2002-02-21  David Gravereaux <davygrvy@pobox.com>

	* win/mkd.bat (removed):
	* win/coffbase.txt (new):
	* win/makefile.bc:
	* win/makefile.vc:  Changed the 'setup' target to stop using
	the mkd.bat file and just make the directory right in the rule.
	Same change to makefile.bc.  configure.in nor Makefile.in use
	it.

	coffbase.txt will be the master list for our "prefered base
	addresses" set by the linker.  This should improve load-time
	(NT only) by avoiding relocations.  Submissions to the list
	by extension authors are encouraged.

	Added a 'tidy' target to compliment 'clean' and 'hose' to remove
	just the outputs. Also removed the $(winlibs) macro as it wasn't
	being used.

	Stuff left to do:
	1) get the winhelp target to stop building in the tools/
	directory.
	2) stop using rmd.bat
	3) add more dependacy rules.

	* win/tclAppInit.c:  Reverted back to -r1.6, as the header file
	change to tclPort.h won't allow for easy embedded support
	outside of the source dist.  Thanks to Don Porter for pointing
	this out to me.

2002-02-21  David Gravereaux <davygrvy@pobox.com>

	* win/makefile.vc:
	* win/rules.vc:  Added a new "loimpact" option that sets the
	-ws:aggressive linker option.  Off by default.  It's said to
	keep the heap use low at the expense of alloc speed.

	* win/tclAppInit.c: Changed #include "tcl.h" to be tclPort.h to
	remove the raw windows.h include.  tclPort.h brings in windows.h
	already and lessens the pre-compiled-header mush and the randomly
	useless	#pragma comment (lib,...) references throughout the big
	windows.h tree (as observed at high linker warning levels).

2002-02-21  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* generic/tcl.h: Better guessing of LP64/ILP32 architecture, but
	now sensitive to presence of (suitable) <limits.h>

2002-02-20  Don Porter <dgp@users.sourceforge.net>

	* generic/tcl.decls (Tcl_RegExpRange,Tcl_GetIndexFromObjStruct):
	Overlooked a few source incompatibilities.  Now using CONST84.
	* generic/tclDecls.h: make genstubs
	* generic/tcl.h (Tcl_CmdObjTraceProc): silence warning from Sun
	Workshop compiler.

2002-02-20  David Gravereaux <davygrvy@pobox.com>

	* win/buildall.vc.bat:
	* win/makefile.vc:
	* win/rules.vc: General clean-ups.  Added compiler and linker tests
	for a) the pentium 0x0F errata, b) optimizing (not all have this),
	and c) linker v6 section alignment confusion.  All these are tested
	first to make sure any D4002 or LNK1117 warnings aren't displayed.
	The pentium 0x0F errata is a recommended switch.  The v5 linker's
	section alignment default is 512, but the v6 linker was changed
	to 4096 in an attempt to speed loading on Win98.  I changed the
	default to always be 512 across both linkers, unless linking
	statically, then 4096 is used for the claimed speed effect. Using
	a 512 alignment saves 12k bytes of dead space in the DLL.

	Added IA64 B-stepping errata switch when the compiler supports it.

	Added profiling to $(lflags) when requested and also removed the
	explict -entry option as the default works fine as is.

	Removed win/tclWinInit.c from the special case section to let it
	use the common implicit rule as the $(EXTFLAGS) macro it had was
	never referenced anywhere.

2002-02-20  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* generic/tcl.h: Added code to guess the correct settings for
	TCL_WIDE_INT_IS_LONG and TCL_WIDE_INT_TYPE when configure doesn't
	tell us them, as can happen with extensions.

2002-02-19  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* doc/format.n: Updated docs to list the specification.
	* generic/tclCmdAH.c (Tcl_FormatObjCmd): Made behaviour on 64-bit
	platforms correctly meet the specification, that %d works with the
	native word-sized integer, instead of trying to guess (wrongly)
	from the value being passed.

2002-02-19  Don Porter <dgp@users.sourceforge.net>

	* changes: First draft of updated changes for 8.4a4 release.

2002-02-15  Jeff Hobbs  <jeffh@ActiveState.com>

	* unix/tclUnixPort.h: add strtoll/strtoull declarations for
	platforms that do not define them.

	* generic/tclIndexObj.c (STRING_AT): removed ptrdiff_t cast and
	use of VOID* in default case (GNU-ism).

2002-02-15  Kevin Kenny  <kennykb@acm.org>

	* compat/strtoll.c:
	* compat/strtoul.c:
	* compat/strtoull.c:
	* generic/tclIOUtil.c:
	* generic/tclPosixStr.c:
	* generic/tclTest.c:
	* generic/tclTestObj.c:
	* tests/get.test:
	* win/Makefile.vc: Further tweaks to the TIP 72 patch to make it
	compile under VC++.
	
2002-02-15  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* tclExecute.c:
	* tclIOGT.c:
	* tclIndexObj.c: Touchups to the TIP 72 patch to make it
	  compileable under Windows again. The changes are not complete,
	  there is one nasty regarding _stati64

2002-02-15  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	+----------------------+
	| TIP #72 IMPLEMENTED. |
	+----------------------+

	There are a lot of changes from this TIP, so please see
	http://purl.org/tcl/tip/72.html for discussion of
	backward-compatability issues, but the main ones modifications are
	in:

	* generic/tcl.h: New types.
	* generic/tcl.decls: New public functions.
	* generic/tclExecute.c: 64-bit aware bytecode engine.
	* generic/tclBinary.c: 64-bit handling in [binary] command.
	* generic/tclScan.c: 64-bit handling in [scan] command.
	* generic/tclCmdAH.c: 64-bit handling in [file] and [format]
	commands.
	* generic/tclBasic.c: New "wordSize" entry in ::tcl_platform.
	* generic/tclFCmd.c: Large-file support (with many consequences.)
	* generic/tclIO.c: Large-file support (with many consequences.)
	* compat/strtoll.c, compat/strtoull.c: New support functions.
	* unix/tcl.m4, unix/configure: 64-bit support and greatly enhanced
	cacheing.

	Most other changes, including all those in doc/* and test/* as
	well as the majority in the platform directories, follow on from
	these.

	Also coming out of the woodwork:
	* generic/tclIndex.c: Better support for Cray PVP.
	* win/tclWinMtherr.c: Better Borland support.

	Note that, in a number of places through the Unix part of the
	platform support, there are Tcl_Platform* references.  These are
	expanded into the correct way to call that particular underlying
	function, i.e. with or without a '64' suffix, and should be used
	by people working on the core in preference to the API functions
	they overlay so that the code remains portable depending on the
	presence or absence of 64-bit support on the underlying platform.

	***POTENTIAL INCOMPATIBILITY***: Extracted from the TIP

	SUMMARY OF INCOMPATIBILITIES AND FIXES 
	======================================

	The behaviour of expressions containing constants that appear
	positive but which have a negative internal representation will
	change, as these will now usually be interpreted as wide
	integers. This is always fixable by replacing the constant with
	int(constant).

	Extensions creating new channel types will need to be altered as
	different types are now in use in those areas. The change to the
	declaration of Tcl_FSStat and Tcl_FSLstat (which are the new
	preferred API in any case) are less serious as no non-alpha
	releases have been made yet with those API functions.

	Scripts that are lax about the use of the l modifier in format and
	scan will probably need to be rewritten. This should be very
	uncommon though as previously it had absolutely no effect.

	Extensions that create new math functions that take more than one
	argument will need to be recompiled (the size of Tcl_Value
	changes), and functions that accept arguments of any type
	(TCL_EITHER) will need to be rewritten to handle wide integer
	values. (I do not expect this to affect many extensions at all.)

2002-02-14  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* generic/tclIOCmd.c (Tcl_GetsObjCmd): Trivial fix for bug
	  #517503, a memory leak reported by Miguel Sofer
	  <msofer@users.sourceforge.net>. The leak happens if an error
	  occurs for "set var [gets $chan]" and leak one empty object.

2002-02-12  David Gravereaux <davygrvy@pobox.com>

	* djgpp/ (new directory)
	* djgpp/Makefile (new):
	* unix/tclAppInit.c:
	* unix/tclMtherr.c:
	* unix/tclUnixFCmd.c:
	* unix/tclUnixFile.c:
	* unix/tclUnixInit.c:
	* unix/tclUnixPort.h:  Early stage of DJGPP support for building
	Tcl on DOS.  Dynamic loading isn't working, yet.  Requires watt32
	for the TCP/IP stack.  No autoconf, yet.  Barely tested, but
	makes a working exe that runs Tcl in protected-mode, flat memory.
	[exec] and pipes will need the most work as multi-tasking on DOS
	has to be carefully.

2002-02-10  Kevin Kenny  <kennykb@acm.org>

	* doc/CrtObjCmd.3:
	* doc/CrtTrace.3:
	* generic/tcl.decls:
	* generic/tcl.h:
	* generic/tclBasic.c:
	* generic/tclInt.h:
	* generic/tclTest.c:
	* tests/basic.test: Added Tcl_CreateObjTrace,
	Tcl_GetCommandInfoFromToken and Tcl_SetCommandInfoFromToken.
	(TIPs #32 and #79.)

	* generic/tclDecls.h:
	* generic/tclStubInit.c: Regenerated Stubs tables.
	
2002-02-08  Jeff Hobbs  <jeffh@ActiveState.com>

	* unix/configure:
	* unix/tcl.m4: added -pthread for FreeBSD to EXTRA_CFLAGS and
	LDFLAGS.  Also triggered nodots only for FreeBSD-3.
	Added AC_DEFINE(_POSIX_PTHREAD_SEMANTICS) for Solaris.

	* unix/tclUnixPort.h:
	* unix/tclUnixThrd.c: added thread-safe versions of readdir,
	localtime, gmtime and inet_ntoa for threaded build. (jgdavidson)

	* generic/tclScan.c (Tcl_ScanObjCmd): prevented ckfree being
	called on a pointer to NULL.

2002-02-07  Don Porter <dgp@users.sourceforge.net>

	* doc/DString.3:
	* doc/Encoding.3:
	* doc/GetCwd.3:
	* doc/SplitPath.3:
	* doc/Translate.3:
	* doc/Utf.3:
	* generic/tcl.decls:
	* generic/tcl.h:
	* generic/tclEncoding.c:
	* generic/tclEnv.c:
	* generic/tclFileName.c:
	* generic/tclIOUtil.c:
	* generic/tclUtf.c:
	* generic/tclUtil.c:
	* mac/tclMacInit.c:
	* unix/tclUnixFile.c:
	* unix/tclUnixInit.c:
	* unix/tclUnixPipe.c:
	* win/tclWin32Dll.c:
	* win/tclWinFCmd.c:
	* win/tclWinFile.c:
	* win/tclWinInit.c: Partial TIP 27 rollback.  Following routines
	restored to return (char *): Tcl_DStringAppend,
	Tcl_DStringAppendElement, Tcl_JoinPath, Tcl_TranslateFileName,
	Tcl_ExternalToUtfDString, Tcl_UtfToExternalDString,
	Tcl_UniCharToUtfDString, Tcl_GetCwd, Tcl_WinTCharToUtf.  Also
	restored Tcl_WinUtfToTChar to return (TCHAR *) and 
	Tcl_UtfToUniCharDString to return (Tcl_UniChar *).  Modified
	some callers.  This change recognizes that Tcl_DStrings are
	de-facto white-box objects.

	* generic/tclDecls.h:
	* generic/tclPlatDecls.h: make genstubs

	* generic/tclCmdMZ.c: corrected use of C++-style comment.

2002-02-06  Jeff Hobbs  <jeffh@ActiveState.com>

	* tests/scan.test:
	* generic/tclScan.c (Tcl_ScanObjCmd): corrected scan 0x... %x
	handling that didn't accept the 0x as a prelude to a base 16
	number.  [Bug #495213]

	* generic/tclCompCmds.c (TclCompileRegexpCmd): made early check
	for bad RE to stop checking further.

	* generic/tclCmdMZ.c (Tcl_RegsubObjCmd): added special case to
	search for simple 'string map' style regsub calls.
	Delayed creation of resultPtr object until an initial match is
	made, as the input string object can then be reused for no matches.
	(Tcl_StringObjCmd): optimization improvements to the STR_MAP
	algorithm for zero-length and nocase cases.

	* tests/regexp.test:
	* tests/regexpComp.test: extra code coverage tests.

	* tests/string.test: added 10.18 and 10.19 extra tests.

	* generic/regc_locale.c (casecmp): slight performance improvement.

2002-02-05  Don Porter <dgp@users.sourceforge.net>

	* library/http/http.tcl:
	* library/http/pkgIndex.tcl:  Corrected use of http::error when
	::error was intended.  Bump to http 2.4.2.

2002-02-04  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* unix/tclUnixChan.c (FileOutputProc): Fixed [bug 465765] reported
	  by Dale Talcott <daletalcott@users.sourceforge.net>. Avoid
	  writing nothing into a file as STREAM based implementations will
	  consider this a EOF (if the file is a pipe). Not done in the
	  generic layer as this type of writing is actually useful to
	  check the state of a socket.

	* doc/open.n: Fixed [Bug 511540], added cross-reference to 'pid'
	  as the command to use to retrieve the pid of a command pipeline
	  created via 'open'.

2002-02-01  Jeff Hobbs  <jeffh@ActiveState.com>

	* generic/tclCmdMZ.c (Tcl_RegexpObjCmd): handle quirky about case
	earlier to avoid shimmering problem.

2002-02-01  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* tests/io.test: io-39.22 split into two tests, one platform
	  dependent, the other not. -eofchar is not empty on the windows
	  platform.

2002-02-01  Vince Darley <vincentdarley@users.sourceforge.net>

	* generic/tclTest.c: fix to picky windows compiler problem
	  with the 'MainLoop' function declaration.

2002-01-31  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* win/tclWinFCmd.c: TIP 27: Applied patch fixing CONST warnings on
	  behalf of Don Porter <dgp@users.sourceforge.net>.

2002-01-30  Don Porter <dgp@users.sourceforge.net>

	* generic/tcl.decls:
	* generic/tcl.h:
	* generic/tclInt.h: For each interface identified in the TIP 27
	  changes below as a POTENTIAL INCOMPATIBILITY, the source of the
	  incompatibility has been parameterized so that it can be
	  removed.  When compiling extension code against the Tcl header
	  files, use the compiler flag -DUSE_NON_CONST to remove the
	  irresolvable source incompatibilities introduced by the TIP 27
	  changes.  Resolvable changes are left for extension authors to
	  resolve.
	* generic/tclDecls.h: make genstubs

2002-01-30  Vince Darley <vincentdarley@users.sourceforge.net>

	* doc/FileSystem.3: added documentation for 3 public
	functions which had been overlooked.  Fixes [Bug 507701].
	* unix/mkLinks: make mklinks

2002-01-29  Jeff Hobbs  <jeffh@ActiveState.com>

	* tests/regexpComp.test:
	* generic/tclCompCmds.c (TclCompileRegexpCmd): enhanced to support
	-nocase and -- options.

2002-01-28  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/tcl.m4 (SC_LOAD_TCLCONFIG):
	* win/tcl.m4 (SC_LOAD_TCLCONFIG): Set TCL_LIB_SPEC,
	TCL_STUB_LIB_SPEC, and TCL_STUB_LIB_PATH to the
	values of TCL_BUILD_LIB_SPEC, TCL_BUILD_STUB_LIB_SPEC,
	and TCL_BUILD_STUB_LIB_PATH when tclConfig.sh is loaded
	from the build directory. A Tcl extension should
	make use of the non-build versions of these variables
	since they will work in both cases. This modification
	was described in TIP 34.

2002-01-28  Jeff Hobbs  <jeffh@ActiveState.com>

	* win/tclWinReg.c (regConnectRegistryProc,RecursiveDeleteKey)
	(DeleteKey,GetKeyNames,GetType,GetValue,OpenSubKey,SetValue):
	redid the CONSTification as previous changes caused failing tests.

	* tests/regexpComp.test (new):
	* generic/tclInt.h:
	* generic/tclBasic.c: added TclCompileRegexpCmd entry
	* generic/tclCompCmds.c (TclCompileStringCmd): corrected to return
	TCL_OUT_LINE_COMPILE instead of TCL_ERROR for parsing errors, so
	it only throws the error for runtime compile, in case the user
	modifies 'string'.
	(TclCompileRegexpCmd): first try at a byte-compiled regexp
	command.  It handles static strings and ^$ bounded static strings.
	(TclCompileAppendCmd): made TclPushVarName call always use
	TCL_CREATE_VAR as numWords is always > 2 at that point.

	* generic/tclExecute.c (TclExecuteByteCode:INST_LIST): correct
	possibly dangerous decr in macro call.

	* win/tclWinInit.c (TclpFindVariable): CONSTification touch-up

	* win/tclWinReg.c (OpenSubKey): corrected bug introduced in
	CONSTification that dropped pointer reference.

	* ChangeLog.2000 (new file):
	* ChangeLog: broke changes from 2000 into ChangeLog.2000 to reduce
	  size of the main ChangeLog.

2002-01-28  David Gravereaux <davygrvy@pobox.com>

	* generic/tclPlatDecls.h:  Added preprocessor logic to force a
	typedef of TCHAR when __STDC__ is defined when using the uncommon
	-Za compiler switch with the microsoft compiler.

2002-01-27  Don Porter <dgp@users.sourceforge.net>

	* doc/package.n: Documented global namespace context for script
	evaluation by [package require].

2002-01-27  Daniel Steffen  <das@users.sourceforge.net>

	* generic/tclInt.decls:
	* generic/tclIntPlatDecls.h:
	* mac/tclMacChan.c:
	* mac/tclMacFCmd.c:
	* mac/tclMacFile.c:
	* mac/tclMacInit.c:
	* mac/tclMacLoad.c:
	* mac/tclMacResource.c:
	* mac/tclMacSock.c: TIP 27 CONSTification induced changes

	* tests/event.test:
	* tests/main.test: added catches/constraints to test that
	use features that don't exist on the mac.

2002-01-25  Mo DeJong  <mdejong@users.sourceforge.net>

	Make -eofchar and -translation options read only for
	server sockets. [Bug 496733]
	
	* generic/tclIO.c (Tcl_GetChannelOption, Tcl_SetChannelOption):
	Instead of returning nothing for the -translation option
	on a server socket, always return "auto". Return the empty
	string enclosed in quotes for the -eofchar option on
	a server socket. Fixup -eofchar usage message so that
	it matches the implementation.
	* tests/io.test: Add -eofchar tests and -translation tests
	to ensure options are read only on server sockets.
	* tests/socket.test: Update tests to account for -eofchar
	and -translation option changes.

2002-01-25  Don Porter <dgp@users.sourceforge.net>

	* compat/strstr.c (strstr):
	* generic/tclCmdAH.c (Tcl_FormatObjCmd):
	* generic/tclCmdIL.c (InfoNameOfExecutableCmd):
	* generic/tclEnv.c (ReplaceString):
	* generic/tclFileName.c (ExtractWinRoot):
	* generic/tclIO.c (FlushChannel,Tcl_BadChannelOption):
	* generic/tclStringObj.c (AppendUnicodeToUtfRep):
	* generic/tclThreadTest.c (TclCreateThread):
	* generic/tclUtf.c (Tcl_UtfPrev):
	* mac/tclMacFCmd.c (TclpObjListVolumes):
	* mac/tclMacResource.c (TclMacRegisterResourceFork,
	  BuildResourceForkList):
	* win/tclWinInit.c (AppendEnvironment):  Sought out and eliminated
	instances of CONST-casting that are no longer needed after the
	TIP 27 effort.

	* Following is [Patch 501006]
	* generic/tclInt.decls (Tcl_AddInterpResolvers, Tcl_Export,
	  Tcl_FindNamespace, Tcl_GetInterpResolvers, Tcl_ForgetImport,
	  Tcl_Import, Tcl_RemoveInterpResolvers):
	* generic/tclNamesp.c (Tcl_Export, Tcl_Import, Tcl_ForgetImport,
	  Tcl_FindNamespace):
	* generic/tclResolve.c (Tcl_AddInterpResolvers,Tcl_GetInterpResolvers,
	  Tcl_RemoveInterpResolvers): Updated APIs in generic/tclResolve.c
	and generic/tclNamesp.c according to the guidelines of TIP 27.
	* generic/tclIntDecls.h: make genstubs

	* Following is [Patch 505630]
	* doc/AddErrorInfo.3:
	* generic/tcl.decls (Tcl_LogCommandInfo):
	* generic/tclBasic.c (Tcl_LogCommandInfo): Updated interfaces
	of generic/tclBasic.cc according to TIP 27.
	* generic/tclDecls.h: make genstubs

	* Following is [Patch 506818]
	* doc/Hash.3:
	* generic/tcl.decls (Tcl_HashStats):
	* generic/tclHash.c (Tcl_HashStats):  Updated APIs of generic/tclHash.c
	according to guidelines of TIP 27.
	* generic/tclDecls.h: make genstubs
	* generic/tclVar.c (Tcl_ArrayObjCmd): Updated callers.

	* Following is [Patch 506807]
	* doc/ObjectType.3:
	* generic/tcl.decls (Tcl_GetObjType):
	* generic/tclObj.c (Tcl_GetObjType): Updated APIs of generic/tclObj.c
	according to guidelines of TIP 27.
	* generic/tclDecls.h: make genstubs

	* Following is [Patch 507304]
	* doc/Encoding.3:
	* generic/tcl.decls (Tcl_WinUtfToTChar,Tcl_WinTCharToUtf):
	* win/tclWin32Dll.c (Tcl_WinUtfToTChar,Tcl_WinTCharToUtf):
	Updated interfaces in win/tclWin32Dll.c according to TIP 27.
	* generic/tclPlatDecls.h: make genstubs
	* generic/tclIOUtil.c (TclpNativeToNormalized):
	* win/tclWinFCmd.c (TclpObjNormalizePath):
	* win/tclWinFile.c (TclpFindExecutable,TclpMatchInDirectory,
	  NativeIsExec,NativeStat):
	* win/tclWinLoad.c (TclpLoadFile):
	* win/tclWinPipe.c (TclpOpenFile,ApplicationType):
	* win/tclWinReg.c (regConnectRegistryProc,RecursiveDeleteKey,DeleteKey,
	  GetKeyNames,GetType,GetValue,OpenSubKey,SetValue):
	* win/tclWinSerial.c (SerialSetOptionProc): Update callers.

	* Following is [Patch 505072]
	* doc/Concat.3:
	* doc/Encoding.3:
	* doc/Filesystem.3:
	* doc/Macintosh.3:
	* doc/OpenFileChnl.3
	* doc/SetResult.3:
	* doc/SetVar.3:
	* doc/SplitList.3:
	* doc/SplitPath.3:
	* doc/Translate.3:
	* generic/tcl.h (Tcl_FSMatchInDirectoryProc):
	* generic/tclInt.h (TclpMatchInDirectory):
	* generic/tcl.decls (Tcl_Concat,Tcl_GetStringResult,Tcl_GetVar,
	  Tcl_GetVar2,Tcl_JoinPath,Tcl_Merge,Tcl_OpenCommandChannel,Tcl_SetVar,
	  Tcl_SetVar2,Tcl_SplitList,Tcl_SplitPath,Tcl_TranslateFileName,
	  Tcl_ExternalToUtfDString,Tcl_GetEncodingName,Tcl_UtfToExternalDString,
	  Tcl_GetDefaultEncodingDir,Tcl_SetDefaultEncodingDir,
	  Tcl_FSMatchInDirectory,Tcl_MacEvalResource,Tcl_MacFindResource):
	* generic/tclInt.decls (TclCreatePipeline,TclGetEnv,TclpGetCwd,
	  TclpCreateProcess):
	* mac/tclMacFile.c (TclpGetCwd):
	* generic/tclEncoding.c (Tcl_GetDefaultEncodingDir,
	  Tcl_SetDefaultEncodingDir,Tcl_GetEncodingName,
	  Tcl_ExternalToUtfDString,Tcl_UtfToExternalDString, OpenEncodingFile,
	  LoadEscapeEncoding):
	* generic/tclFileName.c (DoTildeSubst,Tcl_JoinPath,Tcl_SplitPath,
	  Tcl_TranslateFileName): 
	* generic/tclIOUtil.c (Tcl_FSMatchInDirectory):
	* generic/tclPipe.c (FileForRedirect,TclCreatePipeline,
	  Tcl_OpenCommandChannel):
	* generic/tclResult.c (Tcl_GetStringResult):
	* generic/tclUtil.c (Tcl_Concat,Tcl_SplitList,Tcl_Merge):
	* generic/tclVar.c (Tcl_GetVar,Tcl_GetVar2,Tcl_SetVar,Tcl_SetVar2):
	* mac/tclMacResource.c (Tcl_MacEvalResource,Tcl_MacFindResource):
	Updated interfaces of generic/tclEncoding, generic/tclFilename.c,
	generic/tclIOUtil.c, generic/tclPipe.c, generic/tclResult.c,
	generic/tclUtil.c, generic/tclVar.c and mac/tclMacResource.c according
	to TIP 27.  Tcl_TranslateFileName rewritten as wrapper around
	VFS-aware version.
	***POTENTIAL INCOMPATIBILITY*** 
	Includes source incompatibilities: argv arguments of Tcl_Concat,
	Tcl_JoinPath, Tcl_OpenCommandChannel, Tcl_Merge; argvPtr arguments of
	Tcl_SplitList and Tcl_SplitPath.
	* generic/tclDecls.h: 
	* generic/tclIntDecls.h: make genstubs

	* generic/tclCkalloc.c (MemoryCmd):
	* generic/tclClock.c (FormatClock):
	* generic/tclCmdAH.c (Tcl_CaseObjCmd,Tcl_EncodingObjCmd,Tcl_FileObjCmd):
	* generic/tclCmdIL.c (InfoLibraryCmd,InfoPatchLevelCmd,
	  InfoTclVersionCmd):
	* generic/tclCompCmds.c (TclCompileForeachCmd):
	* generic/tclCompCmds.h (TclCompileForeachCmd):
	* generic/tclCompile.c (TclFindCompiledLocal):
	* generic/tclEnv.c (TclSetupEnv,TclSetEnv,Tcl_PutEnv,TclGetEnv,
	  EnvTraceProc):
	* generic/tclEvent.c (Tcl_BackgroundError):
	* generic/tclIO.c (Tcl_BadChannelOption,Tcl_SetChannelOption):
	* generic/tclIOCmd.c (Tcl_ExecObjCmd,Tcl_OpenObjCmd):
	* generic/tclIOSock.c (TclSockGetPort):
	* generic/tclIOUtil.c (SetFsPathFromAny):
	* generic/tclLink.c (LinkTraceProc):
	* generic/tclMain.c (Tcl_Main):
	* generic/tclNamesp.c (TclTeardownNamespace):
	* generic/tclProc.c (TclCreateProc):
	* generic/tclTest.c (TestregexpObjCmd,TesttranslatefilenameCmd,
	  TestchmodCmd,GetTimesCmd,TestsetCmd,TestOpenFileChannelProc1,
	  TestOpenFileChannelProc2,TestOpenFileChannelProc3,AsyncHandlerProc,
	  TestpanicCmd):
	* generic/tclThreadTest.c (ThreadErrorProc,ThreadEventProc):
	* generic/tclUtil.c (TclPrecTraceProc):
	* mac/tclMacFCmd.c (GetFileSpecs):
	* mac/tclMacFile.c (TclpMatchInDirectory):
	* mac/tclMacInit.c (TclpInitLibraryPath,Tcl_SourceRCFile):
	* mac/tclMacOSA.c (tclOSAStore,tclOSALoad):
	* mac/tclMacResource.c (Tcl_MacEvalResource):
	* unix/tclUnixFCmd.c (TclpObjNormalizePath):
	* unix/tclUnixFile.c (TclpMatchInDirectory,TclpGetUserHome,TclpGetCwd,
	  TclpReadLink):
	* unix/tclUnixInit.c (TclpInitLibraryPath,TclpSetVariables,
	  Tcl_SourceRCFile):
	* unix/tclUnixPipe.c (TclpOpenFile,TclpCreateTempFile,
	  TclpCreateProcess):
	* win/tclWinFile.c (TclpGetCwd,TclpMatchInDirectory):
	* win/tclWinInit.c (TclpInitLibraryPath,Tcl_SourceRCFile,
	  TclpSetVariables):
	* win/tclWinPipe.c (TclpCreateProcess): Updated callers.

2002-01-24  Don Porter <dgp@users.sourceforge.net>

	* generic/tclIOUtil.c (SetFsPathFromAny):  Corrected tilde-substitution
	of pathnames where > 1 separator follows the ~.  [Bug 504950]

2002-01-24  Jeff Hobbs  <jeffh@ActiveState.com>

	* library/http/pkgIndex.tcl:
	* library/http/http.tcl: don't add port in default case to handle
	broken servers.  http bumped to 2.4.1  [Bug #504508]

2002-01-23  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* unix/mkLinks: Regenerated.
	* doc/CrtChannel.3:
	* doc/ChnlStack.3: Moved documentation for 'Tcl_GetTopChannel'
	  from 'CrtChannel' to 'ChnlStack'. Added documentation of
	  'Tcl_GetStackedChannel'. Bug #506147 reported by Mark Patton
	  <msp@users.sourceforge.net>.

2002-01-23  Don Porter <dgp@users.sourceforge.net>

	* win/tclWinFile.c (NativeAccess,NativeStat,NativeIsExec,
	  TclpGetUserHome):
	* win/tclWinPort.h (TclWinSerialReopen):
	* win/tclWinSerial.c (TclWinSerialReopen):
	* win/tclWinSock.c (Tcl_OpenTcpServer):  Corrections to earlier
	TIP 27 changes.  Thanks to Andreas Kupries for the feedback.
	* generic/tclPlatDecls.h: make genstubs

	* doc/GetHostName.3:
	* doc/GetOpnFl.3:
	* doc/OpenTcp.3:
	* tcl.decls (Tcl_GetHostName,Tcl_GetOpenFile,Tcl_OpenTcpClient,
	  Tcl_OpenTclServer):
	* mac/tclMacSock.c (CreateSocket,Tcl_OpenTcpClient,Tcl_OpenTcpServer,
	  Tcl_GetHostName,GetHostFromString):
	* unix/tclUnixChan.c (CreateSocket,CreateSocketAddress,
	  Tcl_OpenTcpClient,Tcl_OpenTcpServer,Tcl_GetOpenFile):
	* unix/tclUnixSock.c (Tcl_GetHostName):
	* win/tclWinSock.c (CreateSocket,CreateSocketAddress,
	  Tcl_OpenTcpClient,Tcl_OpenTcpServer,Tcl_GetHostName):
	Updated socket interfaces according to TIP 27.
	* generic/tclCmdIL.c (InfoHostnameCmd): Updated callers.
	* generic/tclDecls.h: make genstubs

2002-01-21  David Gravereaux <davygrvy@pobox.com>

	* generic/tclLoadNone.c: TclpLoadFile() didn't match proto of
	  typedef Tcl_FSLoadFileProc.  OK'd by vincentdarley.
	  [Patch #502488]

2002-01-21  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* generic/tclIO.c (WriteChars): Fix for SF #506297, reported by
	  Martin Forssen <ruric@users.sourceforge.net>. The encoding
	  chosen in the script exposing the bug writes out three intro
	  characters when TCL_ENCODING_START is set, but does not consume
	  any input as TCL_ENCODING_END is cleared. As some output was
	  generated the enclosing loop calls UtfToExternal again, again
	  with START set. Three more characters in the out and still no
	  use of input ... To break this infinite loop we remove
	  TCL_ENCODING_START from the set of flags after the first call
	  (no condition is required, the later calls remove an unset flag,
	  which is a no-op). This causes the subsequent calls to
	  UtfToExternal to consume and convert the actual input.

2002-01-21  Don Porter <dgp@users.sourceforge.net>

	* generic/tclTest.c: Converted declarations of TestReport file system
	  to more portable form.  [Bug 501417].

	* generic/tcl.decls (Tcl_TraceCommand,Tcl_UntraceCommand,
	  Tcl_CommandTraceInfo):
	* generic/tclCmdMZ.c (Tcl_TraceCommand,Tcl_UntraceCommand,
	  Tcl_CommandTraceInfo): Updated APIs in generic/tclCmdMZ.c 
	  according to the guidelines of TIP 27.
	* generic/tclDecls.h: make genstubs

2002-01-18  Don Porter <dgp@users.sourceforge.net>

	* win/tclWinChan.c:
	* win/tclWinFCmd.c:
	* win/tclWinFile.c: Overlooked callers of Tcl_FSGetNativePath

	* win/tclWinDde.c:
	* win/tclWinReg.c: Overlooked callers of Tcl_GetIndexFromObj

2002-01-18  Daniel Steffen  <das@users.sourceforge.net>

	* generic/tclThreadTest.c:
	* mac/tclMacChan.c:
	* mac/tclMacFCmd.c:
	* mac/tclMacFile.c:
	* mac/tclMacLoad.c:
	* mac/tclMacResource.c: TIP 27 CONSTification broke the mac
	  build in a number of places.

2002-01-17  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* generic/tclIOCmd.c (Tcl_GetsObjCmd): Fixed bug #504642 as
	  reported by Brian Griffin <bgriffin@users.sourceforge.net>,
	  using his patch. Before the patch the generic I/O layer held an
	  unannounced reference to the interp result to store the read
	  line into. This unfortunately has disastrous results if the
	  channel driver executes a tcl script to perform its operation,
	  this freeing the interp result. In that case we are
	  dereferencing essentially a dangling reference. It is not truly
	  dangling because the object is in the free list, but this only
	  causes us to smash the free list and have the error occur later
	  somewhere else. The patch simply creates a new object for the
	  line and later sets it into the interp result when we are done
	  with reading.

2002-01-16  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/tcl.m4 (SC_LOAD_TCLCONFIG):
	* win/tcl.m4 (SC_LOAD_TCLCONFIG): Subst TCL_DBGX
	into TCL_STUB_LIB_FILE and TCL_STUB_LIB_FLAG
	variables so that an extension does not need
	to subst TCL_DBGX into its makefile. [Tk Bug 504356]

2002-01-16  Don Porter <dgp@users.sourceforge.net>

	* doc/FileSystem.3:
	* doc/GetCwd.3:
	* doc/GetIndex.3:
	* generic/tcl.decls (Tcl_GetIndexFromObj, Tcl_GetIndexFromObjStruct,
	  Tcl_GetCwd, Tcl_FSFileAttrStrings, Tcl_FSGetNativePath,
	  Tcl_FSGetTranslatedStringPath):
	* generic/tcl.h (Tcl_FSFileAttrStringsProc):
	* generic/tclFCmd.c (TclFileAttrsCmd):
	* generic/tclIOUtil.c (Tcl_GetCwd,NativeFileAttrStrings,
	  Tcl_FSFileAttrStrings,Tcl_FSGetTranslatedStringPath,
	  Tcl_FSGetNativePath):
	* generic/tclIndexObj.c (Tcl_GetIndexFromObj,Tcl_GetIndexFromObjStruct):
	More TIP 27 updates in tclIOUtil.c and tclIndexObj.c that were
	overlooked before.  [Patch 504671]
	***POTENTIAL INCOMPATIBILITY*** 
	Includes a source incompatibility in the tablePtr arguments of
	the Tcl_GetIndexFromObj* routines.
	* generic/tclDecls.h: make genstubs

	* generic/tclBinary.c (Tcl_BinaryObjCmd):
	* generic/tclClock.c (Tcl_ClockObjCmd):
	* generic/tclCmdAH.c (Tcl_EncodingObjCmd, Tcl_FileObjCmd):
	* generic/tclCmdIL.c (Tcl_InfoObjCmd,Tcl_LsearchObjCmd,Tcl_LsortObjCmd):
	* generic/tclCmdMZ.c (Tcl_TraceObjCmd,Tcl_RegexpObjCmd,Tcl_RegsubObjCmd,
	  Tcl_StringObjCmd,Tcl_SubstObjCmd,Tcl_SwitchObjCmd,
	  TclTraceCommandObjCmd,TclTraceVariableObjCmd):
	* generic/tclCompCmds.c (TclCompileStringCmd):
	* generic/tclEvent.c (Tcl_UpdateObjCmd):
	* generic/tclFileName.c (Tcl_GlobObjCmd):
	* generic/tclIO.c (Tcl_FileEventObjCmd):
	* generic/tclIOCmd.c (Tcl_SeekObjCmd,Tcl_ExecObjCmd,Tcl_SocketObjCmd,
	  Tcl_FcopyObjCmd):
	* generic/tclInterp.c (Tcl_InterpObjCmd,SlaveObjCmd):
	* generic/tclNamesp.c (Tcl_NamespaceObjCmd):
	* generic/tclPkg.c (Tcl_PackageObjCmd):
	* generic/tclTest.c (Tcltest_Init,TestencodingObjCmd,TestgetplatformCmd,
	  TestlocaleCmd,TestregexpObjCmd,TestsaveresultCmd,
	  TestGetIndexFromObjStructObjCmd,TestReportFileAttrStrings):
	* generic/tclTestObj.c (TestindexObjCmd,TeststringObjCmd):
	* generic/tclTimer.c (Tcl_AfterObjCmd):
	* generic/tclVar.c (Tcl_ArrayObjCmd):
	* mac/tclMacFCmd.c (SetFileFinderAttributes):
	* unix/tclUnixChan.c (TclpOpenFileChannel):
	* unix/tclUnixFCmd.c (tclpFileAttrStrings):
	* unix/tclUnixFile.c (TclpObjAccess,TclpObjChdir,TclpObjStat,
	  TclpObjLstat):
	* win/tclWinFCmd.c (tclpFileAttrStrings): Updated callers.

	* doc/RegExp.3:
	* doc/Utf.3:
	* generic/tcl.decls:
	* generic/tclInt.decls:
	* generic/tclRegexp.c:
	* generic/tclUtf.c:  Updated APIs in generic/tclUtf.c and
	generic/tclRegexp.c according to the guidelines of TIP 27.
	[Patch 471509]

	* generic/regc_locale.c (element,cclass):
	* generic/tclCmdMZ.c (Tcl_StringObjCmd):
	* generic/tclFileName.c (TclpGetNativePathType,SplitMacPath):
	* generic/tclIO.c (ReadChars):
	* mac/tclMacLoad.c (TclpLoadFile):
	* win/tclWinFile.c (TclpGetUserHome): Updated callers.

	* generic/tclDecls.h: 
	* generic/tclIntDecls.h: make genstubs

	* doc/ParseCmd.3 (Tcl_ParseVar):
	* generic/tcl.decls (Tcl_ParseVar):
	* generic/tclParse.c (Tcl_ParseVar):
	* generic/tclTest.c (TestparsevarObjCmd): Updated APIs in
	generic/tclParse.c according to the guidelines of TIP 27.  Updated
	callers.  [Patch 501046]
	* generic/tclDecls.h: make genstubs

	* generic/tcl.decls (Tcl_RecordAndEval):
	* generic/tclDecls.h: make genstubs
	* generic/tclHistory.c (Tcl_RecordAndEval): Updated APIs in
	generic/tclHistory.c according to the guidelines of TIP 27.
	[Patch 504091]

	* doc/CrtSlave.3:
	* generic/tcl.decls (Tcl_CreateAlias, Tcl_CreateAliasObj,
	  Tcl_CreateSlave, Tcl_GetAlias, Tcl_GetAliasObj, Tcl_GetSlave):
	* generic/tclInterp.c (Tcl_CreateAlias, Tcl_CreateAliasObj,
	  Tcl_CreateSlave, Tcl_GetAlias, Tcl_GetAliasObj, Tcl_GetSlave):
	Updated APIs in the file generic/tclInterp.c according to the
	guidelines of TIP 27.  [Patch 501371]
	***POTENTIAL INCOMPATIBILITY*** 
	Includes a source incompatibility in the targetCmdPtr arguments of
	the Tcl_GetAlias* routines.

	* generic/tclDecls.h: make genstubs

2002-01-15  Don Porter <dgp@users.sourceforge.net>

	* doc/SetErrno.3 (Tcl_ErrnoMsg): Corrected documentation for
	Tcl_ErrnoMsg; it takes an integer argument.  Thanks to Georgios
	Petasis.  [Bug 468183]

	* doc/AddErrInfo.3 (Tcl_PosixError):
	* doc/Eval.3 (Tcl_EvalFile):
	* doc/FileSystem.c (Tcl_FSOpenFileChannel,Tcl_FSOpenFileChannelProc):
	* doc/OpenFileChnl.3 (Tcl_OpenFileChannel):
	* doc/SetErrno.3 (Tcl_ErrnoId,Tcl_ErrnoMsg):
	* doc/Signal.3 (Tcl_SignalId,Tcl_SignalMsg):
	* generic/tcl.decls (Tcl_ErrnoId,TclErrnoMsg,Tcl_EvalFile,
	  Tcl_OpenFileChannel,Tcl_PosixError,Tcl_SignalId,Tcl_SignalMsg,
	  Tcl_FSOpenFileChannel):
	* generic/tcl.h (Tcl_FSOpenFileChannelProc):
	* generic/tclIO.c (FlushChannel):
	* generic/tclIOUtil.c (Tcl_OpenFileChannel,Tcl_EvalFile,TclGetOpenMode,
	  Tcl_PosixError,Tcl_FSOpenFileChannel):
	* generic/tclInt.decls (TclGetOpenMode):
	* generic/tclInt.h (TclOpenFileChannelProc_,TclGetOpenMode,
	  TclpOpenFileChannel):
	* generic/tclPipe.c (TclCleanupChildren):
	* generic/tclPosixStr.c (Tcl_ErrnoId,Tcl_ErrnoMsg,Tcl_SignalId,
	  Tcl_SignalMsg):
	* generic.tclTest.c (PretendTclpOpenFileChannel,
	  TestOpenFileChannelProc1,TestOpenFileChannelProc2,
	  TestOpenFileChannelProc3,TestReportOpenFileChannel):
	* mac/tclMacChan.c (TclpOpenFileChannel):
	* unix/tclUnixChan.c (TclpOpenFileChannel):
	* win/tclWinChan.c (TclpOpenFileChannel): Updated APIs in
	  generic/tclIOUtil.c and generic/tclPosixStr.c according to the
	  guidelines of TIP 27.  Updated callers.  [Patch 499196]

	* generic/tclDecls.h:
	* generic/tclIntDecls.h: make genstubs

	* doc/CrtChannel.3:
	* doc/OpenFileChnl.3:
	* generic/tcl.decls:
	* generic/tclIO.h:
	* generic/tclIO.c (DoWrite, Tcl_RegisterChannel, Tcl_GetChannel,
	  Tcl_CreateChannel, Tcl_GetChannelName, CloseChannel, Tcl_Write,
	  Tcl_WriteRaw, Tcl_Ungets, Tcl_BadChannelOption, Tcl_GetChannelOption,
	  Tcl_SetChannelOption, Tcl_GetChannelNamesEx, Tcl_ChannelName):
	Updated APIs in the file generic/tclIO.c according to the guidelines
	of TIP 27.  Several minor documentation corrections as well.
	[Patch 503565]
	* generic/tclDecls.h: make genstubs

	* generic/tcl.h (Tcl_DriverOutputProc, Tcl_DriverGetOptionProc,
	  Tcl_DriverSetOptionProc):
	* generic/tclIOGT.c (TransformOutputProc, TransformGetOptionProc,
	  TransformSetOptionProc):
	* mac/tclMacChan.c (FileOutput, StdIOOutput):
	* man/tclMacSock.c (TcpGetOptionProc, TcpOutput):
	* unix/tclUnixChan.c (FileOutputProc, TcpGetOptionProc, TcpOutputProc,
	  TtyGetOptionProc, TtySetOptionProc):
	* unix/tclUnixPipe.c (PipeOuputProc):
	* win/tclWinChan.c (FileOutputProc):
	* win/tclWinConsole.c (ConsleOutputProc):
	* win/tclWinPipe.c (PipeOuputProc):
	* win/tclWinSerial.c (SerialOutputProc, SerialGetOptionProc,
	  SerialSetOptionProc):
	* win/tclWinSock.c (TcpGetOptionProc, TcpOutput): Updated channel
	driver interface according to the guidelines of TIP 27.  See also
	[Bug 500348].

	* doc/CrtChannel.3:
	* generic/tcl.h:
	* generic/tclIO.c:
	* generic/tclIO.h:
	* generic/tclInt.h:
	* tools/checkLibraryDoc.tcl:
	Moved Tcl_EolTranslation enum declaration from generic/tcl.h to
	generic/tclInt.h (renamed to TclEolTranslation).  It is not used
	anywhere in Tcl's public interface.

2002-01-14  Don Porter <dgp@users.sourceforge.net>

	* doc/GetIndex.3:
	* doc/WrongNumArgs.3:
	* generic/tcl.decls (Tcl_GetIndexFromObj, Tcl_GetIndexFromObjStruct,
	  Tcl_WrongNumArgs):
	* generic/tclIndexObj.c (Tcl_GetIndexFromObj, Tcl_GetIndexFromObjStruct,
	  Tcl_WrongNumArgs):  Updated APIs in the file generic/tclIndexObj.c
	according to the guidelines of TIP 27.  [Patch 501491]
	* generic/tclDecls.h: make genstubs

2002-01-11  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/configure: Regen.
	* unix/configure.in:
	* win/configure: Regen.
	* win/configure.in: Use ${libdir} instead of ${exec_prefix}/lib
	to properly support the --libdir option to configure. [Bug 489370]

2002-01-11  Andreas Kupries  <andreas_kupries@users.sourceforge.net> 

	* win/tclWinSerial.c (SerialSetOptionProc): Applied patch for SF
	  bug #500348 supplied by Rolf Schroedter
	  <schroedter@users.sourceforge.net>. The function modified the
	  contents of the the 'value' string and now does not do this
	  anymore. This is a followup to the change made on 2001-12-17.

2002-01-11  David Gravereaux <davygrvy@pobox.com>

	* win/makefile.vc: Removed -GD compiler option.  It was intended
	for future use, but MS is again changing the future at their whim.
	The D4002 warning was harmless though, but someone using VC .NET
	logged it as a concern.  [Bug #501565]

2002-01-11  Mo DeJong  <mdejong@users.sourceforge.net>

	* unix/Makefile.in: Burn Tcl build directory
	into tcltest executable to avoid crashes caused
	by ld loading a previously installed version
	of the tcl shared library. [Bug 218110]

2002-01-10  Don Porter <dgp@users.sourceforge.net>,
	Kevin Kenny <kennykb@users.sourceforge.net>
	
	* unix/tclLoadDld.c (TclpLoadFile):  syntax error: unbalanced
	parens.  Kevin notes that it's far from clear that this file is
	ever included in an actual build; Linux without dlopen appears to
	be a nonexistent configuration.
	
2002-01-08  Don Porter <dgp@users.sourceforge.net>,
	Kevin Kenny <kennykb@users.sourceforge.net>

	* doc/StaticPkg.3 (Tcl_StaticPackage):
	* generic/tcl.decls (Tcl_StaticPackage):
	* generic/tclDecls.h (Tcl_StaticPackage):
	* generic/tclInt.decls (TclGuessPackageName):
	* generic/tclInt.h (TclGuessPackageName):
	* generic/tclLoad.c (Tcl_StaticPackage):
	* generic/tclLoadNone.c (TclGuessPackageName):
	* mac/tclMacLoad.c (TclGuessPackageName):
	* unix/tclLoadAout.c (TclGuessPackageName):
	* unix/tclLoadDl.c (TclGuessPackageName):
	* unix/tclLoadDld.c (TclGuessPackageName):
	* unix/tclLoadDyld.c (TclGuessPackageName):
	* unix/tclLoadNext.c (TclGuessPackageName):
	* unix/tclLoadOSF.c (TclGuessPackageName):
	* unix/tclLoadShl.c (TclGuessPackageName):
	* win/tclWinLoad.c (TclGuessPackageName):  Updated APIs in 
	the files */tcl*Load*.c according to the guidelines of TIP 27.
	[Patch 501096]

2002-01-09  Don Porter <dgp@users.sourceforge.net>

	* generic/tclTest.c (MainLoop):
	* tests/main.test (Tcl_Main-1.{3,4,5,6}):  Corrected some non-portable
	tests from the new Tcl_Main changes.  Thanks to Kevin Kenny.

2002-01-07  Don Porter <dgp@users.sourceforge.net>

	* generic/tclEvent.c (TclInExit):
	* generic/tclIOUtil.c (SetFsPathFromAbsoluteNormalized,
	  SetFsPathFromAny,Tcl_FSNewNativePath,DupFsPathInternalRep):
	* generic/tclListObj.c (TclLsetList,TclLsetFlat):  Added some type
	casts to satisfy picky compilers.

	* generic/tclMain.c:  Bug fix: neglected the NULL case in
	TclGetStartupScriptFileName().  Broke Tk/wish.

2002-01-05  Don Porter <dgp@users.sourceforge.net>

	* doc/Tcl_Main.3:
	* generic/tclMain.c:  Substantial rewrite and expanded documentation
	of Tcl_Main to correct a number of bugs and flaws:

		* Interactive Tcl_Main can now enter a main loop, exit
		  that loop and continue interactive operations.  The loop
		  may even exit in the midst of interactive command typing
		  without loss of the partial command.  [Bugs 486453, 474131]
		* Tcl_Main now gracefully handles deletion of its master
		  interpreter.
		* Interactive Tcl_Main can now operate with non-blocking stdin
		* Interactive Tcl_Main can now detect EOF on stdin even in
		  mid-command.  [Bug 491341]
		* Added VFS-aware internal routines for managing the
		  startup script selection.
		* Tcl variable 'tcl_interactive' is now linked to C variable
		  'tty' so that one can disable/enable interactive prompts
		  at the script level when there is no startup script.  This
		  is meant for use by the test suite.
		* Consistent use of the Tcl libraries standard channels as
		  returned by Tcl_GetStdChannel(); as opposed to the channels
		  named 'stdin', 'stdout', and 'stderr' in the master interp,
		  which can be different or unavailable.
		* Tcl_Main now calls Tcl_Exit() if evaluation of [exit] in the
		  master interpreter returns, assuring Tcl_Main does not return.
		* Documented Tcl_Main's absence from public stub table
		* Documented that Tcl_Main does not return.
		* Documented Tcl variables set by Tcl_Main.
		* All prompts are done from a single procedure, Prompt.
		* Use of Tcl_Obj-enabled interfaces everywhere.

	* generic/tclInt.decls (TclGetStartupScriptPath,
	  TclSetStartupScriptPath): New internal VFS-aware routines for
	managing the startup script of Tcl_Main.
	* generic/tclIntDecls.h:
	* generic/tclStubInit.c: make genstubs

	* generic/tclTest.c (TestsetmainloopCmd,TestexitmainloopCmd,
	  Tcltest_Init,TestinterpdeleteCmd):
	* tests/main.test (new):  Added new file to test suite that
	thoroughly tests generic/tclMain.c; added some new test commands
	for testing Tcl_SetMainLoop().

2002-01-04  Don Porter <dgp@users.sourceforge.net>

	* doc/Alloc.3:
	* doc/Concat.3:
	* doc/CrtMathFnc.3:
	* doc/Hash.3:
	* doc/Interp.3:
	* doc/LinkVar.3:
	* doc/ObjectType.3:
	* doc/PkgRequire.3:
	* doc/Preserve.3:
	* doc/SetResult.3:
	* doc/SplitList.3:
	* doc/SplitPath.3:
	* doc/TCL_MEM_DEBUG.3: Updated documentation to describe the ckalloc,
	ckfree, ckrealloc, attemptckalloc, and attemptckrealloc macros, and
	to accurately describe when and how they are used.  [Bug 497459]

	* generic/tclThreadJoin.c (TclRememberJoinableThread,TclJoinThread):
	Replaced Tcl_Alloc and Tcl_Free calls with ckalloc and ckfree so that
	memory debugging is supported.

2002-01-04  Daniel Steffen <das@users.sourceforge.net>

	* mac/tclMacTime.c (TclpGetTZName): fix for daylight savings TZName bug

2002-01-03  Don Porter <dgp@users.sourceforge.net>

	* doc/FileSystem.3:
	* generic/tclIOUtil.c: Updated some old uses of "fileName" to
	new VFS terminology, "pathPtr".

2002-01-03  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* tests/basic.test (basic-39.4): Greatly simplified test while
	still leaving it so that it crashes when run without the fix to
	the [foreach] implementation.
	* generic/tclCmdAH.c (Tcl_ForeachObjCmd): Stopped Bug #494348 from
	happening by not trying to be so clever with cacheing; if nothing
	untoward is happening anyway, the less efficient technique will
	only add a few instruction cycles (one function call and a few
	derefs/assigns per list per iteration, with no change in the
	number of tests) and if something odd *is* going on, the code is
	now far more robust.

	* tests/basic.test (basic-39.4): Reproducable script from Bug #494348

2002-01-02  Donal K. Fellows  <fellowsd@cs.man.ac.uk>

	* tests/util.test (Wrapper_Tcl_StringMatch,util-5.*): Rewrote so
	the test is performed with the right internal function since
	[string match] no longer uses Tcl_StringCaseMatch internally.

	* tests/string.test (string-11.51):
	* generic/tclUtf.c (Tcl_UniCharCaseMatch):
	* generic/tclUtil.c (Tcl_StringCaseMatch): Fault with matching
	case-insensitive non-ASCII patterns containing upper case
	characters.  [Bug #233257]

	******************************************************************
	*** CHANGELOG ENTRIES FOR 2001 IN "ChangeLog.2001"             ***
	*** CHANGELOG ENTRIES FOR 2000 IN "ChangeLog.2000"             ***
	*** CHANGELOG ENTRIES FOR 1999 AND EARLIER IN "ChangeLog.1999" ***
	******************************************************************