diff options
| -rw-r--r-- | generic/tclEncoding.c | 185 |
1 files changed, 96 insertions, 89 deletions
diff --git a/generic/tclEncoding.c b/generic/tclEncoding.c index 2e19eb3..2d0d389 100644 --- a/generic/tclEncoding.c +++ b/generic/tclEncoding.c @@ -8,12 +8,12 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclEncoding.c,v 1.47 2006/11/02 14:37:31 dkf Exp $ + * RCS: @(#) $Id: tclEncoding.c,v 1.48 2006/11/02 15:07:04 dkf Exp $ */ #include "tclInt.h" -typedef size_t (LengthProc)(CONST char *src); +typedef size_t (LengthProc)(const char *src); /* * The following data structure represents an encoding, which describes how to @@ -197,19 +197,19 @@ static unsigned short emptyPage[256]; */ static int BinaryProc(ClientData clientData, - CONST char *src, int srcLen, int flags, + const char *src, int srcLen, int flags, Tcl_EncodingState *statePtr, char *dst, int dstLen, int *srcReadPtr, int *dstWrotePtr, int *dstCharsPtr); static void DupEncodingIntRep(Tcl_Obj *srcPtr, Tcl_Obj *dupPtr); static void EscapeFreeProc(ClientData clientData); static int EscapeFromUtfProc(ClientData clientData, - CONST char *src, int srcLen, int flags, + const char *src, int srcLen, int flags, Tcl_EncodingState *statePtr, char *dst, int dstLen, int *srcReadPtr, int *dstWrotePtr, int *dstCharsPtr); static int EscapeToUtfProc(ClientData clientData, - CONST char *src, int srcLen, int flags, + const char *src, int srcLen, int flags, Tcl_EncodingState *statePtr, char *dst, int dstLen, int *srcReadPtr, int *dstWrotePtr, int *dstCharsPtr); @@ -218,45 +218,45 @@ static void FreeEncoding(Tcl_Encoding encoding); static void FreeEncodingIntRep(Tcl_Obj *objPtr); static Encoding * GetTableEncoding(EscapeEncodingData *dataPtr, int state); -static Tcl_Encoding LoadEncodingFile(Tcl_Interp *interp, CONST char *name); -static Tcl_Encoding LoadTableEncoding(CONST char *name, int type, +static Tcl_Encoding LoadEncodingFile(Tcl_Interp *interp, const char *name); +static Tcl_Encoding LoadTableEncoding(const char *name, int type, Tcl_Channel chan); -static Tcl_Encoding LoadEscapeEncoding(CONST char *name, Tcl_Channel chan); +static Tcl_Encoding LoadEscapeEncoding(const char *name, Tcl_Channel chan); static Tcl_Channel OpenEncodingFileChannel(Tcl_Interp *interp, - CONST char *name); + const char *name); static void TableFreeProc(ClientData clientData); static int TableFromUtfProc(ClientData clientData, - CONST char *src, int srcLen, int flags, + const char *src, int srcLen, int flags, Tcl_EncodingState *statePtr, char *dst, int dstLen, int *srcReadPtr, int *dstWrotePtr, int *dstCharsPtr); -static int TableToUtfProc(ClientData clientData, CONST char *src, +static int TableToUtfProc(ClientData clientData, const char *src, int srcLen, int flags, Tcl_EncodingState *statePtr, char *dst, int dstLen, int *srcReadPtr, int *dstWrotePtr, int *dstCharsPtr); -static size_t unilen(CONST char *src); +static size_t unilen(const char *src); static int UnicodeToUtfProc(ClientData clientData, - CONST char *src, int srcLen, int flags, + const char *src, int srcLen, int flags, Tcl_EncodingState *statePtr, char *dst, int dstLen, int *srcReadPtr, int *dstWrotePtr, int *dstCharsPtr); static int UtfToUnicodeProc(ClientData clientData, - CONST char *src, int srcLen, int flags, + const char *src, int srcLen, int flags, Tcl_EncodingState *statePtr, char *dst, int dstLen, int *srcReadPtr, int *dstWrotePtr, int *dstCharsPtr); static int UtfToUtfProc(ClientData clientData, - CONST char *src, int srcLen, int flags, + const char *src, int srcLen, int flags, Tcl_EncodingState *statePtr, char *dst, int dstLen, int *srcReadPtr, int *dstWrotePtr, int *dstCharsPtr, int pureNullMode); static int UtfIntToUtfExtProc(ClientData clientData, - CONST char *src, int srcLen, int flags, + const char *src, int srcLen, int flags, Tcl_EncodingState *statePtr, char *dst, int dstLen, int *srcReadPtr, int *dstWrotePtr, int *dstCharsPtr); static int UtfExtToUtfIntProc(ClientData clientData, - CONST char *src, int srcLen, int flags, + const char *src, int srcLen, int flags, Tcl_EncodingState *statePtr, char *dst, int dstLen, int *srcReadPtr, int *dstWrotePtr, int *dstCharsPtr); @@ -296,7 +296,7 @@ Tcl_GetEncodingFromObj( Tcl_Obj *objPtr, Tcl_Encoding *encodingPtr) { - CONST char *name = Tcl_GetString(objPtr); + const char *name = TclGetString(objPtr); if (objPtr->typePtr != &EncodingType) { Tcl_Encoding encoding = Tcl_GetEncoding(interp, name); @@ -304,7 +304,7 @@ Tcl_GetEncodingFromObj( return TCL_ERROR; } TclFreeIntRep(objPtr); - objPtr->internalRep.otherValuePtr = (VOID *) encoding; + objPtr->internalRep.otherValuePtr = encoding; objPtr->typePtr = &EncodingType; } *encodingPtr = Tcl_GetEncoding(NULL, name); @@ -343,8 +343,7 @@ DupEncodingIntRep( Tcl_Obj *srcPtr, Tcl_Obj *dupPtr) { - dupPtr->internalRep.otherValuePtr = (VOID *) - Tcl_GetEncoding(NULL, srcPtr->bytes); + dupPtr->internalRep.otherValuePtr = Tcl_GetEncoding(NULL, srcPtr->bytes); } /* @@ -483,34 +482,35 @@ FillEncodingFileMap(void) */ int j, numFiles; - Tcl_Obj *directory, *matchFileList = Tcl_NewObj(); + Tcl_Obj *directory, *matchFileList; Tcl_Obj **filev; Tcl_GlobTypeData readableFiles = { TCL_GLOB_TYPE_FILE, TCL_GLOB_PERM_R, NULL, NULL }; + TclNewObj(matchFileList); Tcl_ListObjIndex(NULL, searchPath, i, &directory); Tcl_IncrRefCount(directory); Tcl_IncrRefCount(matchFileList); Tcl_FSMatchInDirectory(NULL, matchFileList, directory, "*.enc", &readableFiles); - Tcl_ListObjGetElements(NULL, matchFileList, &numFiles, &filev); + TclListObjGetElements(matchFileList, numFiles, filev); for (j=0; j<numFiles; j++) { Tcl_Obj *encodingName, *file; file = TclPathPart(NULL, filev[j], TCL_PATH_TAIL); encodingName = TclPathPart(NULL, file, TCL_PATH_ROOT); Tcl_DictObjPut(NULL, map, encodingName, directory); - Tcl_DecrRefCount(file); - Tcl_DecrRefCount(encodingName); + TclDecrRefCount(file); + TclDecrRefCount(encodingName); } - Tcl_DecrRefCount(matchFileList); - Tcl_DecrRefCount(directory); + TclDecrRefCount(matchFileList); + TclDecrRefCount(directory); } - Tcl_DecrRefCount(searchPath); + TclDecrRefCount(searchPath); TclSetProcessGlobalValue(&encodingFileMap, map, NULL); - Tcl_DecrRefCount(map); + TclDecrRefCount(map); } /* @@ -639,7 +639,7 @@ TclFinalizeEncodingSubsystem(void) *------------------------------------------------------------------------- */ -CONST char * +const char * Tcl_GetDefaultEncodingDir(void) { int numDirs; @@ -651,7 +651,7 @@ Tcl_GetDefaultEncodingDir(void) } Tcl_ListObjIndex(NULL, searchPath, 0, &first); - return Tcl_GetString(first); + return TclGetString(first); } /* @@ -673,7 +673,7 @@ Tcl_GetDefaultEncodingDir(void) void Tcl_SetDefaultEncodingDir( - CONST char *path) + const char *path) { Tcl_Obj *searchPath = Tcl_GetEncodingSearchPath(); Tcl_Obj *directory = Tcl_NewStringObj(path, -1); @@ -711,7 +711,7 @@ Tcl_SetDefaultEncodingDir( Tcl_Encoding Tcl_GetEncoding( Tcl_Interp *interp, /* Interp for error reporting, if not NULL. */ - CONST char *name) /* The name of the desired encoding. */ + const char *name) /* The name of the desired encoding. */ { Tcl_HashEntry *hPtr; Encoding *encodingPtr; @@ -821,7 +821,7 @@ FreeEncoding( *--------------------------------------------------------------------------- */ -CONST char * +const char * Tcl_GetEncodingName( Tcl_Encoding encoding) /* The encoding whose name to fetch. */ { @@ -857,10 +857,11 @@ Tcl_GetEncodingNames( Tcl_HashTable table; Tcl_HashSearch search; Tcl_HashEntry *hPtr; - Tcl_Obj *map, *name, *result = Tcl_NewObj(); + Tcl_Obj *map, *name, *result; Tcl_DictSearch mapSearch; int dummy, done = 0; + TclNewObj(result); Tcl_InitObjHashTable(&table); /* @@ -928,7 +929,7 @@ Tcl_GetEncodingNames( int Tcl_SetSystemEncoding( Tcl_Interp *interp, /* Interp for error reporting, if not NULL. */ - CONST char *name) /* The name of the desired encoding, or NULL + const char *name) /* The name of the desired encoding, or NULL * to reset to default encoding. */ { Tcl_Encoding encoding; @@ -1050,7 +1051,7 @@ char * Tcl_ExternalToUtfDString( Tcl_Encoding encoding, /* The encoding for the source string, or NULL * for the default system encoding. */ - CONST char *src, /* Source string in specified encoding. */ + const char *src, /* Source string in specified encoding. */ int srcLen, /* Source string length in bytes, or < 0 for * encoding-specific string length. */ Tcl_DString *dstPtr) /* Uninitialized or free DString in which the @@ -1124,7 +1125,7 @@ Tcl_ExternalToUtf( Tcl_Interp *interp, /* Interp for error return, if not NULL. */ Tcl_Encoding encoding, /* The encoding for the source string, or NULL * for the default system encoding. */ - CONST char *src, /* Source string in specified encoding. */ + const char *src, /* Source string in specified encoding. */ int srcLen, /* Source string length in bytes, or < 0 for * encoding-specific string length. */ int flags, /* Conversion control flags. */ @@ -1217,7 +1218,7 @@ char * Tcl_UtfToExternalDString( Tcl_Encoding encoding, /* The encoding for the converted string, or * NULL for the default system encoding. */ - CONST char *src, /* Source string in UTF-8. */ + const char *src, /* Source string in UTF-8. */ int srcLen, /* Source string length in bytes, or < 0 for * strlen(). */ Tcl_DString *dstPtr) /* Uninitialized or free DString in which the @@ -1292,7 +1293,7 @@ Tcl_UtfToExternal( Tcl_Interp *interp, /* Interp for error return, if not NULL. */ Tcl_Encoding encoding, /* The encoding for the converted string, or * NULL for the default system encoding. */ - CONST char *src, /* Source string in UTF-8. */ + const char *src, /* Source string in UTF-8. */ int srcLen, /* Source string length in bytes, or < 0 for * strlen(). */ int flags, /* Conversion control flags. */ @@ -1377,7 +1378,7 @@ Tcl_UtfToExternal( void Tcl_FindExecutable( - CONST char *argv0) /* The value of the application's argv[0] + const char *argv0) /* The value of the application's argv[0] * (native). */ { TclInitSubsystems(); @@ -1407,7 +1408,7 @@ Tcl_FindExecutable( static Tcl_Channel OpenEncodingFileChannel( Tcl_Interp *interp, /* Interp for error reporting, if not NULL. */ - CONST char *name) /* The name of the encoding file on disk and + const char *name) /* The name of the encoding file on disk and * also the name for new encoding. */ { Tcl_Obj *nameObj = Tcl_NewStringObj(name, -1); @@ -1418,7 +1419,7 @@ OpenEncodingFileChannel( Tcl_Channel chan = NULL; int i, numDirs; - Tcl_ListObjGetElements(NULL, searchPath, &numDirs, &dir); + TclListObjGetElements(searchPath, numDirs, dir); Tcl_IncrRefCount(nameObj); Tcl_AppendToObj(fileNameObj, ".enc", -1); Tcl_IncrRefCount(fileNameObj); @@ -1437,9 +1438,10 @@ OpenEncodingFileChannel( } } if (!verified) { - CONST char *dirString = Tcl_GetString(directory); + const char *dirString = TclGetString(directory); + for (i=0; i<numDirs && !verified; i++) { - if (strcmp(dirString, Tcl_GetString(dir[i])) == 0) { + if (strcmp(dirString, TclGetString(dir[i])) == 0) { verified = 1; } } @@ -1464,9 +1466,9 @@ OpenEncodingFileChannel( Tcl_IncrRefCount(directory); path = Tcl_FSJoinToPath(directory, 1, &fileNameObj); Tcl_IncrRefCount(path); - Tcl_DecrRefCount(directory); + TclDecrRefCount(directory); chan = Tcl_FSOpenFileChannel(NULL, path, "r", 0); - Tcl_DecrRefCount(path); + TclDecrRefCount(path); } /* @@ -1477,7 +1479,7 @@ OpenEncodingFileChannel( path = Tcl_FSJoinToPath(dir[i], 1, &fileNameObj); Tcl_IncrRefCount(path); chan = Tcl_FSOpenFileChannel(NULL, path, "r", 0); - Tcl_DecrRefCount(path); + TclDecrRefCount(path); if (chan != NULL) { /* * Save directory in the cache. @@ -1492,9 +1494,9 @@ OpenEncodingFileChannel( if ((NULL == chan) && (interp != NULL)) { Tcl_AppendResult(interp, "unknown encoding \"", name, "\"", NULL); } - Tcl_DecrRefCount(fileNameObj); - Tcl_DecrRefCount(nameObj); - Tcl_DecrRefCount(searchPath); + TclDecrRefCount(fileNameObj); + TclDecrRefCount(nameObj); + TclDecrRefCount(searchPath); return chan; } @@ -1522,7 +1524,7 @@ OpenEncodingFileChannel( static Tcl_Encoding LoadEncodingFile( Tcl_Interp *interp, /* Interp for error reporting, if not NULL. */ - CONST char *name) /* The name of the encoding file on disk and + const char *name) /* The name of the encoding file on disk and * also the name for new encoding. */ { Tcl_Channel chan = NULL; @@ -1592,7 +1594,7 @@ LoadEncodingFile( static Tcl_Encoding LoadTableEncoding( - CONST char *name, /* Name for new encoding. */ + const char *name, /* Name for new encoding. */ int type, /* Type of encoding (ENCODING_?????). */ Tcl_Channel chan) /* File containing new encoding. */ { @@ -1673,7 +1675,7 @@ LoadTableEncoding( char *p; Tcl_ReadChars(chan, objPtr, 3 + 16 * (16 * 4 + 1), 0); - p = Tcl_GetString(objPtr); + p = TclGetString(objPtr); hi = (staticHex[UCHAR(p[0])] << 4) + staticHex[UCHAR(p[1])]; dataPtr->toUnicode[hi] = pageMemPtr; p += 2; @@ -1874,7 +1876,7 @@ LoadTableEncoding( static Tcl_Encoding LoadEscapeEncoding( - CONST char *name, /* Name for new encoding. */ + const char *name, /* Name for new encoding. */ Tcl_Channel chan) /* File containing new encoding. */ { int i; @@ -1890,7 +1892,7 @@ LoadEscapeEncoding( while (1) { int argc; - CONST char **argv; + const char **argv; char *line; Tcl_DString lineString; @@ -1990,7 +1992,7 @@ LoadEscapeEncoding( static int BinaryProc( ClientData clientData, /* Not used. */ - CONST char *src, /* Source string (unknown encoding). */ + const char *src, /* Source string (unknown encoding). */ int srcLen, /* Source string length in bytes. */ int flags, /* Conversion control flags. */ Tcl_EncodingState *statePtr,/* Place for conversion routine to store state @@ -2051,7 +2053,7 @@ BinaryProc( static int UtfIntToUtfExtProc( ClientData clientData, /* Not used. */ - CONST char *src, /* Source string in UTF-8. */ + const char *src, /* Source string in UTF-8. */ int srcLen, /* Source string length in bytes. */ int flags, /* Conversion control flags. */ Tcl_EncodingState *statePtr,/* Place for conversion routine to store state @@ -2099,7 +2101,7 @@ UtfIntToUtfExtProc( static int UtfExtToUtfIntProc( ClientData clientData, /* Not used. */ - CONST char *src, /* Source string in UTF-8. */ + const char *src, /* Source string in UTF-8. */ int srcLen, /* Source string length in bytes. */ int flags, /* Conversion control flags. */ Tcl_EncodingState *statePtr,/* Place for conversion routine to store state @@ -2148,7 +2150,7 @@ UtfExtToUtfIntProc( static int UtfToUtfProc( ClientData clientData, /* Not used. */ - CONST char *src, /* Source string in UTF-8. */ + const char *src, /* Source string in UTF-8. */ int srcLen, /* Source string length in bytes. */ int flags, /* Conversion control flags. */ Tcl_EncodingState *statePtr,/* Place for conversion routine to store state @@ -2175,7 +2177,7 @@ UtfToUtfProc( * representation to real null-bytes or vice * versa. */ { - CONST char *srcStart, *srcEnd, *srcClose; + const char *srcStart, *srcEnd, *srcClose; char *dstStart, *dstEnd; int result, numChars; Tcl_UniChar ch; @@ -2222,10 +2224,10 @@ UtfToUtfProc( *dst++ = 0; src += 2; } else if (!Tcl_UtfCharComplete(src, srcEnd - src)) { - /* Always check before using Tcl_UtfToUniChar. Not doing - * can so cause it run beyond the endof the buffer! If we - * * happen such an incomplete char its byts are made to * - * represent themselves. + /* + * Always check before using Tcl_UtfToUniChar. Not doing can so + * cause it run beyond the endof the buffer! If we happen such an + * incomplete char its byts are made to represent themselves. */ ch = (Tcl_UniChar) *src; @@ -2262,7 +2264,7 @@ UtfToUtfProc( static int UnicodeToUtfProc( ClientData clientData, /* Not used. */ - CONST char *src, /* Source string in Unicode. */ + const char *src, /* Source string in Unicode. */ int srcLen, /* Source string length in bytes. */ int flags, /* Conversion control flags. */ Tcl_EncodingState *statePtr,/* Place for conversion routine to store state @@ -2286,7 +2288,7 @@ UnicodeToUtfProc( * correspond to the bytes stored in the * output buffer. */ { - CONST char *srcStart, *srcEnd; + const char *srcStart, *srcEnd; char *dstEnd, *dstStart; int result, numChars; Tcl_UniChar ch; @@ -2349,7 +2351,7 @@ UnicodeToUtfProc( static int UtfToUnicodeProc( ClientData clientData, /* Not used. */ - CONST char *src, /* Source string in UTF-8. */ + const char *src, /* Source string in UTF-8. */ int srcLen, /* Source string length in bytes. */ int flags, /* Conversion control flags. */ Tcl_EncodingState *statePtr,/* Place for conversion routine to store state @@ -2373,7 +2375,7 @@ UtfToUnicodeProc( * correspond to the bytes stored in the * output buffer. */ { - CONST char *srcStart, *srcEnd, *srcClose, *dstStart, *dstEnd; + const char *srcStart, *srcEnd, *srcClose, *dstStart, *dstEnd; int result, numChars; Tcl_UniChar ch; @@ -2403,11 +2405,13 @@ UtfToUnicodeProc( break; } src += TclUtfToUniChar(src, &ch); + /* - * Need to handle this in a way that won't cause misalignment - * by casting dst to a Tcl_UniChar. [Bug 1122671] + * Need to handle this in a way that won't cause misalignment by + * casting dst to a Tcl_UniChar. [Bug 1122671] * XXX: This hard-codes the assumed size of Tcl_UniChar as 2. */ + #ifdef WORDS_BIGENDIAN *dst++ = (ch >> 8); *dst++ = (ch & 0xFF); @@ -2443,7 +2447,7 @@ static int TableToUtfProc( ClientData clientData, /* TableEncodingData that specifies * encoding. */ - CONST char *src, /* Source string in specified encoding. */ + const char *src, /* Source string in specified encoding. */ int srcLen, /* Source string length in bytes. */ int flags, /* Conversion control flags. */ Tcl_EncodingState *statePtr,/* Place for conversion routine to store state @@ -2468,7 +2472,7 @@ TableToUtfProc( * output buffer. */ { TableEncodingData *dataPtr = clientData; - CONST char *srcStart, *srcEnd; + const char *srcStart, *srcEnd; char *dstEnd, *dstStart, *prefixBytes; int result, byte, numChars; Tcl_UniChar ch; @@ -2513,9 +2517,11 @@ TableToUtfProc( } ch = (Tcl_UniChar) byte; } + /* * Special case for 1-byte utf chars for speed. */ + if (ch && ch < 0x80) { *dst++ = (char) ch; } else { @@ -2551,7 +2557,7 @@ static int TableFromUtfProc( ClientData clientData, /* TableEncodingData that specifies * encoding. */ - CONST char *src, /* Source string in UTF-8. */ + const char *src, /* Source string in UTF-8. */ int srcLen, /* Source string length in bytes. */ int flags, /* Conversion control flags. */ Tcl_EncodingState *statePtr,/* Place for conversion routine to store state @@ -2576,7 +2582,7 @@ TableFromUtfProc( * output buffer. */ { TableEncodingData *dataPtr = clientData; - CONST char *srcStart, *srcEnd, *srcClose; + const char *srcStart, *srcEnd, *srcClose; char *dstStart, *dstEnd, *prefixBytes; Tcl_UniChar ch; int result, len, word, numChars; @@ -2706,7 +2712,7 @@ static int EscapeToUtfProc( ClientData clientData, /* EscapeEncodingData that specifies * encoding. */ - CONST char *src, /* Source string in specified encoding. */ + const char *src, /* Source string in specified encoding. */ int srcLen, /* Source string length in bytes. */ int flags, /* Conversion control flags. */ Tcl_EncodingState *statePtr,/* Place for conversion routine to store state @@ -2735,7 +2741,7 @@ EscapeToUtfProc( unsigned short **tableToUnicode; Encoding *encodingPtr; int state, result, numChars; - CONST char *srcStart, *srcEnd; + const char *srcStart, *srcEnd; char *dstStart, *dstEnd; result = TCL_OK; @@ -2866,7 +2872,7 @@ EscapeToUtfProc( TableEncodingData *tableDataPtr; encodingPtr = GetTableEncoding(dataPtr, state); - tableDataPtr = (TableEncodingData *) encodingPtr->clientData; + tableDataPtr = encodingPtr->clientData; tablePrefixBytes = tableDataPtr->prefixBytes; tableToUnicode = tableDataPtr->toUnicode; } @@ -2919,7 +2925,7 @@ static int EscapeFromUtfProc( ClientData clientData, /* EscapeEncodingData that specifies * encoding. */ - CONST char *src, /* Source string in UTF-8. */ + const char *src, /* Source string in UTF-8. */ int srcLen, /* Source string length in bytes. */ int flags, /* Conversion control flags. */ Tcl_EncodingState *statePtr,/* Place for conversion routine to store state @@ -2945,7 +2951,7 @@ EscapeFromUtfProc( { EscapeEncodingData *dataPtr = clientData; Encoding *encodingPtr; - CONST char *srcStart, *srcEnd, *srcClose; + const char *srcStart, *srcEnd, *srcClose; char *dstStart, *dstEnd; int state, result, numChars; TableEncodingData *tableDataPtr; @@ -2982,7 +2988,7 @@ EscapeFromUtfProc( } encodingPtr = GetTableEncoding(dataPtr, state); - tableDataPtr = (TableEncodingData *) encodingPtr->clientData; + tableDataPtr = encodingPtr->clientData; tablePrefixBytes = tableDataPtr->prefixBytes; tableFromUnicode = tableDataPtr->fromUnicode; @@ -3010,7 +3016,7 @@ EscapeFromUtfProc( oldState = state; for (state = 0; state < dataPtr->numSubTables; state++) { encodingPtr = GetTableEncoding(dataPtr, state); - tableDataPtr = (TableEncodingData *) encodingPtr->clientData; + tableDataPtr = encodingPtr->clientData; word = tableDataPtr->fromUnicode[(ch >> 8)][ch & 0xff]; if (word != 0) { break; @@ -3024,7 +3030,7 @@ EscapeFromUtfProc( break; } encodingPtr = GetTableEncoding(dataPtr, state); - tableDataPtr = (TableEncodingData *) encodingPtr->clientData; + tableDataPtr = encodingPtr->clientData; word = tableDataPtr->fallback; } @@ -3197,7 +3203,7 @@ GetTableEncoding( static size_t unilen( - CONST char *src) + const char *src) { unsigned short *p; @@ -3240,8 +3246,9 @@ InitializeEncodingSearchPath( char *bytes; int i, numDirs, numBytes; Tcl_Obj *libPath, *encodingObj = Tcl_NewStringObj("encoding", -1); - Tcl_Obj *searchPath = Tcl_NewObj(); + Tcl_Obj *searchPath; + TclNewObj(searchPath); Tcl_IncrRefCount(encodingObj); Tcl_IncrRefCount(searchPath); libPath = TclGetLibraryPath(); @@ -3258,11 +3265,11 @@ InitializeEncodingSearchPath( if ((0 == Tcl_FSStat(path, &stat)) && S_ISDIR(stat.st_mode)) { Tcl_ListObjAppendElement(NULL, searchPath, path); } - Tcl_DecrRefCount(path); + TclDecrRefCount(path); } - Tcl_DecrRefCount(libPath); - Tcl_DecrRefCount(encodingObj); + TclDecrRefCount(libPath); + TclDecrRefCount(encodingObj); *encodingPtr = libraryPath.encoding; if (*encodingPtr) { ((Encoding *)(*encodingPtr))->refCount++; @@ -3272,7 +3279,7 @@ InitializeEncodingSearchPath( *lengthPtr = numBytes; *valuePtr = ckalloc((unsigned int) numBytes + 1); memcpy(*valuePtr, bytes, (size_t) numBytes + 1); - Tcl_DecrRefCount(searchPath); + TclDecrRefCount(searchPath); } /* |