CONSTify TclPrintInstruction and TclpNativeJoinPath (TIP #27)

{unix win} in *.decls is equivalent to {generic}
tclGetDate.y, tclDate.c:   single internal const decoration

10 files changed, 34 insertions, 269 deletions

diff --git a/generic/tcl.decls b/generic/tcl.decls
index a9a5bcf..a95acf8 100644
--- a/generic/tcl.decls
+++ b/generic/tcl.decls
@@ -12,7 +12,7 @@
 # See the file "license.terms" for information on usage and redistribution
 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 #
-# RCS: @(#) $Id: tcl.decls,v 1.167 2008/12/27 10:07:06 dkf Exp $
+# RCS: @(#) $Id: tcl.decls,v 1.168 2009/01/22 06:42:33 nijtmans Exp $
 
 library tcl
 
@@ -412,7 +412,7 @@ declare 109 generic {
 declare 110 generic {
     void Tcl_DeleteInterp(Tcl_Interp *interp)
 }
-declare 111 {unix win} {
+declare 111 generic {
     void Tcl_DetachPids(int numPids, Tcl_Pid *pidPtr)
 }
 declare 112 generic {
@@ -703,7 +703,7 @@ declare 196 generic {
     Tcl_Obj *Tcl_ObjSetVar2(Tcl_Interp *interp, Tcl_Obj *part1Ptr,
 	    Tcl_Obj *part2Ptr, Tcl_Obj *newValuePtr, int flags)
 }
-declare 197 {unix win} {
+declare 197 generic {
     Tcl_Channel Tcl_OpenCommandChannel(Tcl_Interp *interp, int argc,
 	    CONST84 char **argv, int flags)
 }
@@ -739,7 +739,7 @@ declare 205 generic {
 declare 206 generic {
     int Tcl_Read(Tcl_Channel chan, char *bufPtr, int toRead)
 }
-declare 207 {unix win} {
+declare 207 generic {
     void Tcl_ReapDetachedProcs(void)
 }
 declare 208 generic {
diff --git a/generic/tclCompile.c b/generic/tclCompile.c
index d93e321..8e68d7d 100644
--- a/generic/tclCompile.c
+++ b/generic/tclCompile.c
@@ -11,7 +11,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tclCompile.c,v 1.164 2009/01/09 11:21:45 dkf Exp $
+ * RCS: @(#) $Id: tclCompile.c,v 1.165 2009/01/22 06:42:33 nijtmans Exp $
  */
 
 #include "tclInt.h"
@@ -2151,7 +2151,7 @@ TclFindCompiledLocal(
 	 */
 
 	LocalCache *cachePtr = envPtr->iPtr->varFramePtr->localCachePtr;
-	char *localName;
+	const char *localName;
 	Tcl_Obj **varNamePtr;
 	int len;
 
@@ -3368,7 +3368,7 @@ TclPrintByteCodeObj(
 int
 TclPrintInstruction(
     ByteCode *codePtr,		/* Bytecode containing the instruction. */
-    unsigned char *pc)		/* Points to first byte of instruction. */
+    const unsigned char *pc)		/* Points to first byte of instruction. */
 {
     Tcl_Obj *bufferObj;
     int numBytes;
@@ -3839,7 +3839,7 @@ FormatInstruction(
 	}
     }
     if (suffixObj) {
-	char *bytes;
+	const char *bytes;
 	int length;
 
 	Tcl_AppendToObj(bufferObj, "\t# ", -1);
diff --git a/generic/tclCompile.h b/generic/tclCompile.h
index f42247d..c0d18e4 100644
--- a/generic/tclCompile.h
+++ b/generic/tclCompile.h
@@ -9,7 +9,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tclCompile.h,v 1.113 2008/10/28 23:29:54 nijtmans Exp $
+ * RCS: @(#) $Id: tclCompile.h,v 1.114 2009/01/22 06:42:33 nijtmans Exp $
  */
 
 #ifndef _TCLCOMPILATION
@@ -925,7 +925,7 @@ MODULE_SCOPE void	TclPrintByteCodeObj(Tcl_Interp *interp,
 			    Tcl_Obj *objPtr);
 #endif
 MODULE_SCOPE int	TclPrintInstruction(ByteCode* codePtr,
-			    unsigned char *pc);
+			    const unsigned char *pc);
 MODULE_SCOPE void	TclPrintObject(FILE *outFile,
 			    Tcl_Obj *objPtr, int maxChars);
 MODULE_SCOPE void	TclPrintSource(FILE *outFile,
diff --git a/generic/tclDate.c b/generic/tclDate.c
index eabd37a..94b3caf 100644
--- a/generic/tclDate.c
+++ b/generic/tclDate.c
@@ -178,7 +178,7 @@ typedef struct DateInfo {
     time_t dateDayNumber;
     int dateHaveDay;
 
-    char *dateInput;
+    const char *dateInput;
     time_t *dateRelPointer;
 
     int dateDigitCount;
diff --git a/generic/tclDecls.h b/generic/tclDecls.h
index a680700..4eadfa2 100644
--- a/generic/tclDecls.h
+++ b/generic/tclDecls.h
@@ -8,7 +8,7 @@
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tclDecls.h,v 1.168 2008/12/27 10:07:06 dkf Exp $
+ * RCS: @(#) $Id: tclDecls.h,v 1.169 2009/01/22 06:42:33 nijtmans Exp $
  */
 
 #ifndef _TCLDECLS
@@ -708,27 +708,11 @@ EXTERN void		Tcl_DeleteHashTable (Tcl_HashTable * tablePtr);
 /* 110 */
 EXTERN void		Tcl_DeleteInterp (Tcl_Interp * interp);
 #endif
-#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
-#ifndef Tcl_DetachPids_TCL_DECLARED
-#define Tcl_DetachPids_TCL_DECLARED
-/* 111 */
-EXTERN void		Tcl_DetachPids (int numPids, Tcl_Pid * pidPtr);
-#endif
-#endif /* UNIX */
-#ifdef __WIN32__ /* WIN */
-#ifndef Tcl_DetachPids_TCL_DECLARED
-#define Tcl_DetachPids_TCL_DECLARED
-/* 111 */
-EXTERN void		Tcl_DetachPids (int numPids, Tcl_Pid * pidPtr);
-#endif
-#endif /* WIN */
-#ifdef MAC_OSX_TCL /* MACOSX */
 #ifndef Tcl_DetachPids_TCL_DECLARED
 #define Tcl_DetachPids_TCL_DECLARED
 /* 111 */
 EXTERN void		Tcl_DetachPids (int numPids, Tcl_Pid * pidPtr);
 #endif
-#endif /* MACOSX */
 #ifndef Tcl_DeleteTimerHandler_TCL_DECLARED
 #define Tcl_DeleteTimerHandler_TCL_DECLARED
 /* 112 */
@@ -1217,30 +1201,12 @@ EXTERN Tcl_Obj *	Tcl_ObjSetVar2 (Tcl_Interp * interp,
 				Tcl_Obj * part1Ptr, Tcl_Obj * part2Ptr,
 				Tcl_Obj * newValuePtr, int flags);
 #endif
-#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
-#ifndef Tcl_OpenCommandChannel_TCL_DECLARED
-#define Tcl_OpenCommandChannel_TCL_DECLARED
-/* 197 */
-EXTERN Tcl_Channel	Tcl_OpenCommandChannel (Tcl_Interp * interp,
-				int argc, CONST84 char ** argv, int flags);
-#endif
-#endif /* UNIX */
-#ifdef __WIN32__ /* WIN */
-#ifndef Tcl_OpenCommandChannel_TCL_DECLARED
-#define Tcl_OpenCommandChannel_TCL_DECLARED
-/* 197 */
-EXTERN Tcl_Channel	Tcl_OpenCommandChannel (Tcl_Interp * interp,
-				int argc, CONST84 char ** argv, int flags);
-#endif
-#endif /* WIN */
-#ifdef MAC_OSX_TCL /* MACOSX */
 #ifndef Tcl_OpenCommandChannel_TCL_DECLARED
 #define Tcl_OpenCommandChannel_TCL_DECLARED
 /* 197 */
 EXTERN Tcl_Channel	Tcl_OpenCommandChannel (Tcl_Interp * interp,
 				int argc, CONST84 char ** argv, int flags);
 #endif
-#endif /* MACOSX */
 #ifndef Tcl_OpenFileChannel_TCL_DECLARED
 #define Tcl_OpenFileChannel_TCL_DECLARED
 /* 198 */
@@ -1296,27 +1262,11 @@ EXTERN void		Tcl_QueueEvent (Tcl_Event * evPtr,
 EXTERN int		Tcl_Read (Tcl_Channel chan, char * bufPtr,
 				int toRead);
 #endif
-#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
 #ifndef Tcl_ReapDetachedProcs_TCL_DECLARED
 #define Tcl_ReapDetachedProcs_TCL_DECLARED
 /* 207 */
 EXTERN void		Tcl_ReapDetachedProcs (void);
 #endif
-#endif /* UNIX */
-#ifdef __WIN32__ /* WIN */
-#ifndef Tcl_ReapDetachedProcs_TCL_DECLARED
-#define Tcl_ReapDetachedProcs_TCL_DECLARED
-/* 207 */
-EXTERN void		Tcl_ReapDetachedProcs (void);
-#endif
-#endif /* WIN */
-#ifdef MAC_OSX_TCL /* MACOSX */
-#ifndef Tcl_ReapDetachedProcs_TCL_DECLARED
-#define Tcl_ReapDetachedProcs_TCL_DECLARED
-/* 207 */
-EXTERN void		Tcl_ReapDetachedProcs (void);
-#endif
-#endif /* MACOSX */
 #ifndef Tcl_RecordAndEval_TCL_DECLARED
 #define Tcl_RecordAndEval_TCL_DECLARED
 /* 208 */
@@ -3913,15 +3863,7 @@ typedef struct TclStubs {
     void (*tcl_DeleteHashEntry) (Tcl_HashEntry * entryPtr); /* 108 */
     void (*tcl_DeleteHashTable) (Tcl_HashTable * tablePtr); /* 109 */
     void (*tcl_DeleteInterp) (Tcl_Interp * interp); /* 110 */
-#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
     void (*tcl_DetachPids) (int numPids, Tcl_Pid * pidPtr); /* 111 */
-#endif /* UNIX */
-#ifdef __WIN32__ /* WIN */
-    void (*tcl_DetachPids) (int numPids, Tcl_Pid * pidPtr); /* 111 */
-#endif /* WIN */
-#ifdef MAC_OSX_TCL /* MACOSX */
-    void (*tcl_DetachPids) (int numPids, Tcl_Pid * pidPtr); /* 111 */
-#endif /* MACOSX */
     void (*tcl_DeleteTimerHandler) (Tcl_TimerToken token); /* 112 */
     void (*tcl_DeleteTrace) (Tcl_Interp * interp, Tcl_Trace trace); /* 113 */
     void (*tcl_DontCallWhenDeleted) (Tcl_Interp * interp, Tcl_InterpDeleteProc * proc, ClientData clientData); /* 114 */
@@ -4015,15 +3957,7 @@ typedef struct TclStubs {
     void (*tcl_NotifyChannel) (Tcl_Channel channel, int mask); /* 194 */
     Tcl_Obj * (*tcl_ObjGetVar2) (Tcl_Interp * interp, Tcl_Obj * part1Ptr, Tcl_Obj * part2Ptr, int flags); /* 195 */
     Tcl_Obj * (*tcl_ObjSetVar2) (Tcl_Interp * interp, Tcl_Obj * part1Ptr, Tcl_Obj * part2Ptr, Tcl_Obj * newValuePtr, int flags); /* 196 */
-#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
-    Tcl_Channel (*tcl_OpenCommandChannel) (Tcl_Interp * interp, int argc, CONST84 char ** argv, int flags); /* 197 */
-#endif /* UNIX */
-#ifdef __WIN32__ /* WIN */
     Tcl_Channel (*tcl_OpenCommandChannel) (Tcl_Interp * interp, int argc, CONST84 char ** argv, int flags); /* 197 */
-#endif /* WIN */
-#ifdef MAC_OSX_TCL /* MACOSX */
-    Tcl_Channel (*tcl_OpenCommandChannel) (Tcl_Interp * interp, int argc, CONST84 char ** argv, int flags); /* 197 */
-#endif /* MACOSX */
     Tcl_Channel (*tcl_OpenFileChannel) (Tcl_Interp * interp, const char * fileName, const char * modeString, int permissions); /* 198 */
     Tcl_Channel (*tcl_OpenTcpClient) (Tcl_Interp * interp, int port, const char * address, const char * myaddr, int myport, int async); /* 199 */
     Tcl_Channel (*tcl_OpenTcpServer) (Tcl_Interp * interp, int port, const char * host, Tcl_TcpAcceptProc * acceptProc, ClientData callbackData); /* 200 */
@@ -4033,15 +3967,7 @@ typedef struct TclStubs {
     CONST84_RETURN char * (*tcl_PosixError) (Tcl_Interp * interp); /* 204 */
     void (*tcl_QueueEvent) (Tcl_Event * evPtr, Tcl_QueuePosition position); /* 205 */
     int (*tcl_Read) (Tcl_Channel chan, char * bufPtr, int toRead); /* 206 */
-#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
-    void (*tcl_ReapDetachedProcs) (void); /* 207 */
-#endif /* UNIX */
-#ifdef __WIN32__ /* WIN */
-    void (*tcl_ReapDetachedProcs) (void); /* 207 */
-#endif /* WIN */
-#ifdef MAC_OSX_TCL /* MACOSX */
     void (*tcl_ReapDetachedProcs) (void); /* 207 */
-#endif /* MACOSX */
     int (*tcl_RecordAndEval) (Tcl_Interp * interp, const char * cmd, int flags); /* 208 */
     int (*tcl_RecordAndEvalObj) (Tcl_Interp * interp, Tcl_Obj * cmdPtr, int flags); /* 209 */
     void (*tcl_RegisterChannel) (Tcl_Interp * interp, Tcl_Channel chan); /* 210 */
@@ -4931,24 +4857,10 @@ extern const TclStubs *tclStubsPtr;
 #define Tcl_DeleteInterp \
 	(tclStubsPtr->tcl_DeleteInterp) /* 110 */
 #endif
-#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
-#ifndef Tcl_DetachPids
-#define Tcl_DetachPids \
-	(tclStubsPtr->tcl_DetachPids) /* 111 */
-#endif
-#endif /* UNIX */
-#ifdef __WIN32__ /* WIN */
-#ifndef Tcl_DetachPids
-#define Tcl_DetachPids \
-	(tclStubsPtr->tcl_DetachPids) /* 111 */
-#endif
-#endif /* WIN */
-#ifdef MAC_OSX_TCL /* MACOSX */
 #ifndef Tcl_DetachPids
 #define Tcl_DetachPids \
 	(tclStubsPtr->tcl_DetachPids) /* 111 */
 #endif
-#endif /* MACOSX */
 #ifndef Tcl_DeleteTimerHandler
 #define Tcl_DeleteTimerHandler \
 	(tclStubsPtr->tcl_DeleteTimerHandler) /* 112 */
@@ -5294,24 +5206,10 @@ extern const TclStubs *tclStubsPtr;
 #define Tcl_ObjSetVar2 \
 	(tclStubsPtr->tcl_ObjSetVar2) /* 196 */
 #endif
-#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
-#ifndef Tcl_OpenCommandChannel
-#define Tcl_OpenCommandChannel \
-	(tclStubsPtr->tcl_OpenCommandChannel) /* 197 */
-#endif
-#endif /* UNIX */
-#ifdef __WIN32__ /* WIN */
 #ifndef Tcl_OpenCommandChannel
 #define Tcl_OpenCommandChannel \
 	(tclStubsPtr->tcl_OpenCommandChannel) /* 197 */
 #endif
-#endif /* WIN */
-#ifdef MAC_OSX_TCL /* MACOSX */
-#ifndef Tcl_OpenCommandChannel
-#define Tcl_OpenCommandChannel \
-	(tclStubsPtr->tcl_OpenCommandChannel) /* 197 */
-#endif
-#endif /* MACOSX */
 #ifndef Tcl_OpenFileChannel
 #define Tcl_OpenFileChannel \
 	(tclStubsPtr->tcl_OpenFileChannel) /* 198 */
@@ -5348,24 +5246,10 @@ extern const TclStubs *tclStubsPtr;
 #define Tcl_Read \
 	(tclStubsPtr->tcl_Read) /* 206 */
 #endif
-#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
-#ifndef Tcl_ReapDetachedProcs
-#define Tcl_ReapDetachedProcs \
-	(tclStubsPtr->tcl_ReapDetachedProcs) /* 207 */
-#endif
-#endif /* UNIX */
-#ifdef __WIN32__ /* WIN */
 #ifndef Tcl_ReapDetachedProcs
 #define Tcl_ReapDetachedProcs \
 	(tclStubsPtr->tcl_ReapDetachedProcs) /* 207 */
 #endif
-#endif /* WIN */
-#ifdef MAC_OSX_TCL /* MACOSX */
-#ifndef Tcl_ReapDetachedProcs
-#define Tcl_ReapDetachedProcs \
-	(tclStubsPtr->tcl_ReapDetachedProcs) /* 207 */
-#endif
-#endif /* MACOSX */
 #ifndef Tcl_RecordAndEval
 #define Tcl_RecordAndEval \
 	(tclStubsPtr->tcl_RecordAndEval) /* 208 */
diff --git a/generic/tclFileName.c b/generic/tclFileName.c
index 2d62414..c621aff 100644
--- a/generic/tclFileName.c
+++ b/generic/tclFileName.c
@@ -10,7 +10,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tclFileName.c,v 1.95 2008/12/03 07:08:44 dgp Exp $
+ * RCS: @(#) $Id: tclFileName.c,v 1.96 2009/01/22 06:42:33 nijtmans Exp $
  */
 
 #include "tclInt.h"
@@ -211,7 +211,7 @@ ExtractWinRoot(
 	    Tcl_DStringAppend(resultPtr, path, 2);
 	    return &path[2];
 	} else {
-	    char *tail = (char *) &path[3];
+	    const char *tail = &path[3];
 
 	    /*
 	     * Skip separators.
@@ -389,7 +389,7 @@ TclpGetNativePathType(
 {
     Tcl_PathType type = TCL_PATH_ABSOLUTE;
     int pathLen;
-    char *path = Tcl_GetStringFromObj(pathPtr, &pathLen);
+    const char *path = Tcl_GetStringFromObj(pathPtr, &pathLen);
 
     if (path[0] == '~') {
 	/*
@@ -398,7 +398,7 @@ TclpGetNativePathType(
 	 */
 
 	if (driveNameLengthPtr != NULL) {
-	    char *end = path + 1;
+	    const char *end = path + 1;
 	    while ((*end != '\0') && (*end != '/')) {
 		end++;
 	    }
@@ -407,7 +407,7 @@ TclpGetNativePathType(
     } else {
 	switch (tclPlatform) {
 	case TCL_PLATFORM_UNIX: {
-	    char *origPath = path;
+	    const char *origPath = path;
 
 	    /*
 	     * Paths that begin with / are absolute.
@@ -550,7 +550,8 @@ Tcl_SplitPath(
     Tcl_Obj *resultPtr = NULL;	/* Needed only to prevent gcc warnings. */
     Tcl_Obj *tmpPtr, *eltPtr;
     int i, size, len;
-    char *p, *str;
+    char *p;
+    const char *str;
 
     /*
      * Perform the splitting, using objectified, vfs-aware code.
@@ -835,10 +836,12 @@ Tcl_FSJoinToPath(
 void
 TclpNativeJoinPath(
     Tcl_Obj *prefix,
-    char *joining)
+    const char *joining)
 {
     int length, needsSep;
-    char *dest, *p, *start;
+    char *dest;
+    const char *p;
+    const char *start;
 
     start = Tcl_GetStringFromObj(prefix, &length);
 
@@ -962,7 +965,7 @@ Tcl_JoinPath(
     int i, len;
     Tcl_Obj *listObj = Tcl_NewObj();
     Tcl_Obj *resultObj;
-    char *resultStr;
+    const char *resultStr;
 
     /*
      * Build the list of paths.
@@ -1979,7 +1982,7 @@ TclGlob(
 	Tcl_ListObjGetElements(NULL, filenamesObj, &objc, &objv);
 	for (i = 0; i< objc; i++) {
 	    int len;
-	    char *oldStr = Tcl_GetStringFromObj(objv[i], &len);
+	    const char *oldStr = Tcl_GetStringFromObj(objv[i], &len);
 	    Tcl_Obj *elems[1];
 
 	    if (len == prefixLen) {
diff --git a/generic/tclGetDate.y b/generic/tclGetDate.y
index af20a61..8a7d167 100644
--- a/generic/tclGetDate.y
+++ b/generic/tclGetDate.y
@@ -13,7 +13,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tclGetDate.y,v 1.39 2008/10/16 22:34:18 nijtmans Exp $
+ * RCS: @(#) $Id: tclGetDate.y,v 1.40 2009/01/22 06:42:33 nijtmans Exp $
  */
 
 %{
@@ -75,7 +75,7 @@ typedef struct DateInfo {
     time_t dateDayNumber;
     int dateHaveDay;
 
-    char *dateInput;
+    const char *dateInput;
     time_t *dateRelPointer;
 
     int dateDigitCount;
diff --git a/generic/tclInt.decls b/generic/tclInt.decls
index 433ba9b..a3229e3 100644
--- a/generic/tclInt.decls
+++ b/generic/tclInt.decls
@@ -13,7 +13,7 @@
 # See the file "license.terms" for information on usage and redistribution
 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 #
-# RCS: @(#) $Id: tclInt.decls,v 1.135 2008/12/19 09:33:16 nijtmans Exp $
+# RCS: @(#) $Id: tclInt.decls,v 1.136 2009/01/22 06:42:33 nijtmans Exp $
 
 library tcl
 
@@ -43,7 +43,7 @@ declare 3 generic {
 #  declare 4 generic {
 #      int TclChdir(Tcl_Interp *interp, char *dirName)
 #  }
-declare 5 {unix win} {
+declare 5 generic {
     int TclCleanupChildren(Tcl_Interp *interp, int numPids, Tcl_Pid *pidPtr,
 	    Tcl_Channel errorChan)
 }
@@ -60,7 +60,7 @@ declare 8 generic {
 
 # TclCreatePipeline unofficially exported for use by BLT.
 
-declare 9 {unix win} {
+declare 9 generic {
     int TclCreatePipeline(Tcl_Interp *interp, int argc, const char **argv,
 	    Tcl_Pid **pidArrayPtr, TclFile *inPipePtr, TclFile *outPipePtr,
 	    TclFile *errFilePtr)
@@ -421,7 +421,7 @@ declare 103 generic {
     int TclSockGetPort(Tcl_Interp *interp, const char *str, const char *proto,
 	    int *portPtr)
 }
-declare 104 {unix win} {
+declare 104 generic {
     int TclSockMinimumBuffers(int sock, int size)
 }
 # Replaced by Tcl_FSStat in 8.4:
diff --git a/generic/tclInt.h b/generic/tclInt.h
index ee4fec7..b633e12 100644
--- a/generic/tclInt.h
+++ b/generic/tclInt.h
@@ -15,7 +15,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tclInt.h,v 1.413 2009/01/13 20:30:03 dkf Exp $
+ * RCS: @(#) $Id: tclInt.h,v 1.414 2009/01/22 06:42:33 nijtmans Exp $
  */
 
 #ifndef _TCLINT
@@ -2792,7 +2792,7 @@ MODULE_SCOPE int	TclpMatchFiles(Tcl_Interp *interp, char *separators,
 			    Tcl_DString *dirPtr, char *pattern, char *tail);
 MODULE_SCOPE int	TclpObjNormalizePath(Tcl_Interp *interp,
 			    Tcl_Obj *pathPtr, int nextCheckpoint);
-MODULE_SCOPE void	TclpNativeJoinPath(Tcl_Obj *prefix, char *joining);
+MODULE_SCOPE void	TclpNativeJoinPath(Tcl_Obj *prefix, const char *joining);
 MODULE_SCOPE Tcl_Obj *	TclpNativeSplitPath(Tcl_Obj *pathPtr, int *lenPtr);
 MODULE_SCOPE Tcl_PathType TclpGetNativePathType(Tcl_Obj *pathPtr,
 			    int *driveNameLengthPtr, Tcl_Obj **driveNameRef);
diff --git a/generic/tclIntDecls.h b/generic/tclIntDecls.h
index 1057bda..c728614 100644
--- a/generic/tclIntDecls.h
+++ b/generic/tclIntDecls.h
@@ -11,7 +11,7 @@
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tclIntDecls.h,v 1.130 2008/12/19 09:33:16 nijtmans Exp $
+ * RCS: @(#) $Id: tclIntDecls.h,v 1.131 2009/01/22 06:42:33 nijtmans Exp $
  */
 
 #ifndef _TCLINTDECLS
@@ -54,30 +54,12 @@
 EXTERN void		TclAllocateFreeObjects (void);
 #endif
 /* Slot 4 is reserved */
-#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
 #ifndef TclCleanupChildren_TCL_DECLARED
 #define TclCleanupChildren_TCL_DECLARED
 /* 5 */
 EXTERN int		TclCleanupChildren (Tcl_Interp * interp, int numPids,
 				Tcl_Pid * pidPtr, Tcl_Channel errorChan);
 #endif
-#endif /* UNIX */
-#ifdef __WIN32__ /* WIN */
-#ifndef TclCleanupChildren_TCL_DECLARED
-#define TclCleanupChildren_TCL_DECLARED
-/* 5 */
-EXTERN int		TclCleanupChildren (Tcl_Interp * interp, int numPids,
-				Tcl_Pid * pidPtr, Tcl_Channel errorChan);
-#endif
-#endif /* WIN */
-#ifdef MAC_OSX_TCL /* MACOSX */
-#ifndef TclCleanupChildren_TCL_DECLARED
-#define TclCleanupChildren_TCL_DECLARED
-/* 5 */
-EXTERN int		TclCleanupChildren (Tcl_Interp * interp, int numPids,
-				Tcl_Pid * pidPtr, Tcl_Channel errorChan);
-#endif
-#endif /* MACOSX */
 #ifndef TclCleanupCommand_TCL_DECLARED
 #define TclCleanupCommand_TCL_DECLARED
 /* 6 */
@@ -96,17 +78,6 @@ EXTERN int		TclCopyChannel (Tcl_Interp * interp,
 				Tcl_Channel inChan, Tcl_Channel outChan,
 				int toRead, Tcl_Obj * cmdPtr);
 #endif
-#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
-#ifndef TclCreatePipeline_TCL_DECLARED
-#define TclCreatePipeline_TCL_DECLARED
-/* 9 */
-EXTERN int		TclCreatePipeline (Tcl_Interp * interp, int argc,
-				const char ** argv, Tcl_Pid ** pidArrayPtr,
-				TclFile * inPipePtr, TclFile * outPipePtr,
-				TclFile * errFilePtr);
-#endif
-#endif /* UNIX */
-#ifdef __WIN32__ /* WIN */
 #ifndef TclCreatePipeline_TCL_DECLARED
 #define TclCreatePipeline_TCL_DECLARED
 /* 9 */
@@ -115,17 +86,6 @@ EXTERN int		TclCreatePipeline (Tcl_Interp * interp, int argc,
 				TclFile * inPipePtr, TclFile * outPipePtr,
 				TclFile * errFilePtr);
 #endif
-#endif /* WIN */
-#ifdef MAC_OSX_TCL /* MACOSX */
-#ifndef TclCreatePipeline_TCL_DECLARED
-#define TclCreatePipeline_TCL_DECLARED
-/* 9 */
-EXTERN int		TclCreatePipeline (Tcl_Interp * interp, int argc,
-				const char ** argv, Tcl_Pid ** pidArrayPtr,
-				TclFile * inPipePtr, TclFile * outPipePtr,
-				TclFile * errFilePtr);
-#endif
-#endif /* MACOSX */
 #ifndef TclCreateProc_TCL_DECLARED
 #define TclCreateProc_TCL_DECLARED
 /* 10 */
@@ -462,27 +422,11 @@ EXTERN int		TclSockGetPort (Tcl_Interp * interp,
 				const char * str, const char * proto,
 				int * portPtr);
 #endif
-#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
-#ifndef TclSockMinimumBuffers_TCL_DECLARED
-#define TclSockMinimumBuffers_TCL_DECLARED
-/* 104 */
-EXTERN int		TclSockMinimumBuffers (int sock, int size);
-#endif
-#endif /* UNIX */
-#ifdef __WIN32__ /* WIN */
-#ifndef TclSockMinimumBuffers_TCL_DECLARED
-#define TclSockMinimumBuffers_TCL_DECLARED
-/* 104 */
-EXTERN int		TclSockMinimumBuffers (int sock, int size);
-#endif
-#endif /* WIN */
-#ifdef MAC_OSX_TCL /* MACOSX */
 #ifndef TclSockMinimumBuffers_TCL_DECLARED
 #define TclSockMinimumBuffers_TCL_DECLARED
 /* 104 */
 EXTERN int		TclSockMinimumBuffers (int sock, int size);
 #endif
-#endif /* MACOSX */
 /* Slot 105 is reserved */
 /* Slot 106 is reserved */
 /* Slot 107 is reserved */
@@ -1092,27 +1036,11 @@ typedef struct TclIntStubs {
     void *reserved2;
     void (*tclAllocateFreeObjects) (void); /* 3 */
     void *reserved4;
-#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
-    int (*tclCleanupChildren) (Tcl_Interp * interp, int numPids, Tcl_Pid * pidPtr, Tcl_Channel errorChan); /* 5 */
-#endif /* UNIX */
-#ifdef __WIN32__ /* WIN */
     int (*tclCleanupChildren) (Tcl_Interp * interp, int numPids, Tcl_Pid * pidPtr, Tcl_Channel errorChan); /* 5 */
-#endif /* WIN */
-#ifdef MAC_OSX_TCL /* MACOSX */
-    int (*tclCleanupChildren) (Tcl_Interp * interp, int numPids, Tcl_Pid * pidPtr, Tcl_Channel errorChan); /* 5 */
-#endif /* MACOSX */
     void (*tclCleanupCommand) (Command * cmdPtr); /* 6 */
     int (*tclCopyAndCollapse) (int count, const char * src, char * dst); /* 7 */
     int (*tclCopyChannel) (Tcl_Interp * interp, Tcl_Channel inChan, Tcl_Channel outChan, int toRead, Tcl_Obj * cmdPtr); /* 8 */
-#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
-    int (*tclCreatePipeline) (Tcl_Interp * interp, int argc, const char ** argv, Tcl_Pid ** pidArrayPtr, TclFile * inPipePtr, TclFile * outPipePtr, TclFile * errFilePtr); /* 9 */
-#endif /* UNIX */
-#ifdef __WIN32__ /* WIN */
     int (*tclCreatePipeline) (Tcl_Interp * interp, int argc, const char ** argv, Tcl_Pid ** pidArrayPtr, TclFile * inPipePtr, TclFile * outPipePtr, TclFile * errFilePtr); /* 9 */
-#endif /* WIN */
-#ifdef MAC_OSX_TCL /* MACOSX */
-    int (*tclCreatePipeline) (Tcl_Interp * interp, int argc, const char ** argv, Tcl_Pid ** pidArrayPtr, TclFile * inPipePtr, TclFile * outPipePtr, TclFile * errFilePtr); /* 9 */
-#endif /* MACOSX */
     int (*tclCreateProc) (Tcl_Interp * interp, Namespace * nsPtr, const char * procName, Tcl_Obj * argsPtr, Tcl_Obj * bodyPtr, Proc ** procPtrPtr); /* 10 */
     void (*tclDeleteCompiledLocalVars) (Interp * iPtr, CallFrame * framePtr); /* 11 */
     void (*tclDeleteVars) (Interp * iPtr, TclVarHashTable * tablePtr); /* 12 */
@@ -1207,15 +1135,7 @@ typedef struct TclIntStubs {
     char * (*tclSetPreInitScript) (char * string); /* 101 */
     void (*tclSetupEnv) (Tcl_Interp * interp); /* 102 */
     int (*tclSockGetPort) (Tcl_Interp * interp, const char * str, const char * proto, int * portPtr); /* 103 */
-#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
-    int (*tclSockMinimumBuffers) (int sock, int size); /* 104 */
-#endif /* UNIX */
-#ifdef __WIN32__ /* WIN */
     int (*tclSockMinimumBuffers) (int sock, int size); /* 104 */
-#endif /* WIN */
-#ifdef MAC_OSX_TCL /* MACOSX */
-    int (*tclSockMinimumBuffers) (int sock, int size); /* 104 */
-#endif /* MACOSX */
     void *reserved105;
     void *reserved106;
     void *reserved107;
@@ -1374,24 +1294,10 @@ extern const TclIntStubs *tclIntStubsPtr;
 	(tclIntStubsPtr->tclAllocateFreeObjects) /* 3 */
 #endif
 /* Slot 4 is reserved */
-#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
-#ifndef TclCleanupChildren
-#define TclCleanupChildren \
-	(tclIntStubsPtr->tclCleanupChildren) /* 5 */
-#endif
-#endif /* UNIX */
-#ifdef __WIN32__ /* WIN */
-#ifndef TclCleanupChildren
-#define TclCleanupChildren \
-	(tclIntStubsPtr->tclCleanupChildren) /* 5 */
-#endif
-#endif /* WIN */
-#ifdef MAC_OSX_TCL /* MACOSX */
 #ifndef TclCleanupChildren
 #define TclCleanupChildren \
 	(tclIntStubsPtr->tclCleanupChildren) /* 5 */
 #endif
-#endif /* MACOSX */
 #ifndef TclCleanupCommand
 #define TclCleanupCommand \
 	(tclIntStubsPtr->tclCleanupCommand) /* 6 */
@@ -1404,24 +1310,10 @@ extern const TclIntStubs *tclIntStubsPtr;
 #define TclCopyChannel \
 	(tclIntStubsPtr->tclCopyChannel) /* 8 */
 #endif
-#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
-#ifndef TclCreatePipeline
-#define TclCreatePipeline \
-	(tclIntStubsPtr->tclCreatePipeline) /* 9 */
-#endif
-#endif /* UNIX */
-#ifdef __WIN32__ /* WIN */
-#ifndef TclCreatePipeline
-#define TclCreatePipeline \
-	(tclIntStubsPtr->tclCreatePipeline) /* 9 */
-#endif
-#endif /* WIN */
-#ifdef MAC_OSX_TCL /* MACOSX */
 #ifndef TclCreatePipeline
 #define TclCreatePipeline \
 	(tclIntStubsPtr->tclCreatePipeline) /* 9 */
 #endif
-#endif /* MACOSX */
 #ifndef TclCreateProc
 #define TclCreateProc \
 	(tclIntStubsPtr->tclCreateProc) /* 10 */
@@ -1666,24 +1558,10 @@ extern const TclIntStubs *tclIntStubsPtr;
 #define TclSockGetPort \
 	(tclIntStubsPtr->tclSockGetPort) /* 103 */
 #endif
-#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
-#ifndef TclSockMinimumBuffers
-#define TclSockMinimumBuffers \
-	(tclIntStubsPtr->tclSockMinimumBuffers) /* 104 */
-#endif
-#endif /* UNIX */
-#ifdef __WIN32__ /* WIN */
-#ifndef TclSockMinimumBuffers
-#define TclSockMinimumBuffers \
-	(tclIntStubsPtr->tclSockMinimumBuffers) /* 104 */
-#endif
-#endif /* WIN */
-#ifdef MAC_OSX_TCL /* MACOSX */
 #ifndef TclSockMinimumBuffers
 #define TclSockMinimumBuffers \
 	(tclIntStubsPtr->tclSockMinimumBuffers) /* 104 */
 #endif
-#endif /* MACOSX */
 /* Slot 105 is reserved */
 /* Slot 106 is reserved */
 /* Slot 107 is reserved */