diff options
Diffstat (limited to 'generic/tcl.h')
| -rw-r--r-- | generic/tcl.h | 223 |
1 files changed, 83 insertions, 140 deletions
diff --git a/generic/tcl.h b/generic/tcl.h index 17406e1..ae32a64 100644 --- a/generic/tcl.h +++ b/generic/tcl.h @@ -89,6 +89,10 @@ extern "C" { # define JOIN(a,b) JOIN1(a,b) # define JOIN1(a,b) a##b #endif + +#ifndef TCL_THREADS +# define TCL_THREADS 1 +#endif #endif /* !TCL_NO_DEPRECATED */ /* @@ -103,15 +107,10 @@ extern "C" { #ifndef RC_INVOKED /* - * Special macro to define mutexes, that doesn't do anything if we are not - * using threads. + * Special macro to define mutexes. */ -#ifdef TCL_THREADS #define TCL_DECLARE_MUTEX(name) static Tcl_Mutex name; -#else -#define TCL_DECLARE_MUTEX(name) -#endif /* * Tcl's public routine Tcl_FSSeek() uses the values SEEK_SET, SEEK_CUR, and @@ -137,7 +136,7 @@ extern "C" { */ #include <stdarg.h> -#ifndef TCL_NO_DEPRECATED +#if !defined(TCL_NO_DEPRECATED) && TCL_MAJOR_VERSION < 9 # define TCL_VARARGS(type, name) (type name, ...) # define TCL_VARARGS_DEF(type, name) (type name, ...) # define TCL_VARARGS_START(type, name, list) (va_start(list, name), name) @@ -254,10 +253,9 @@ extern "C" { * New code should use prototypes. */ -#ifndef TCL_NO_DEPRECATED +#if !defined(TCL_NO_DEPRECATED) && TCL_MAJOR_VERSION < 9 # undef _ANSI_ARGS_ # define _ANSI_ARGS_(x) x -#endif /* !TCL_NO_DEPRECATED */ /* * Definitions that allow this header file to be used either with or without @@ -267,34 +265,14 @@ extern "C" { #ifndef INLINE # define INLINE #endif - -#ifdef NO_CONST -# ifndef const -# define const -# endif -#endif #ifndef CONST # define CONST const #endif -#ifdef USE_NON_CONST -# ifdef USE_COMPAT_CONST -# error define at most one of USE_NON_CONST and USE_COMPAT_CONST -# endif -# define CONST84 -# define CONST84_RETURN -#else -# ifdef USE_COMPAT_CONST -# define CONST84 -# define CONST84_RETURN const -# else -# define CONST84 const -# define CONST84_RETURN const -# endif -#endif +#endif /* !TCL_NO_DEPRECATED */ #ifndef CONST86 -# define CONST86 CONST84 +# define CONST86 const #endif /* @@ -318,6 +296,7 @@ extern "C" { * VOID. This block is skipped under Cygwin and Mingw. */ +#if !defined(TCL_NO_DEPRECATED) && TCL_MAJOR_VERSION < 9 #if defined(_WIN32) && !defined(HAVE_WINNT_IGNORE_VOID) #ifndef VOID #define VOID void @@ -333,23 +312,16 @@ typedef long LONG; */ #ifndef __VXWORKS__ -# ifndef NO_VOID -# define VOID void -# else -# define VOID char -# endif +# define VOID void #endif +#endif /* !defined(TCL_NO_DEPRECATED) && TCL_MAJOR_VERSION < 9 */ /* * Miscellaneous declarations. */ #ifndef _CLIENTDATA -# ifndef NO_VOID - typedef void *ClientData; -# else - typedef int *ClientData; -# endif + typedef void *ClientData; # define _CLIENTDATA #endif @@ -396,44 +368,40 @@ typedef long LONG; # if defined(_WIN32) # define TCL_WIDE_INT_TYPE __int64 # define TCL_LL_MODIFIER "I64" +# if defined(_WIN64) +# define TCL_Z_MODIFIER "I" +# endif # elif defined(__GNUC__) -# define TCL_WIDE_INT_TYPE long long -# define TCL_LL_MODIFIER "ll" +# define TCL_Z_MODIFIER "z" # else /* ! _WIN32 && ! __GNUC__ */ /* * Don't know what platform it is and configure hasn't discovered what is * going on for us. Try to guess... */ # include <limits.h> -# if (INT_MAX < LONG_MAX) +# if defined(LLONG_MAX) && (LLONG_MAX == LONG_MAX) # define TCL_WIDE_INT_IS_LONG 1 -# else -# define TCL_WIDE_INT_TYPE long long # endif # endif /* _WIN32 */ #endif /* !TCL_WIDE_INT_TYPE & !TCL_WIDE_INT_IS_LONG */ -#ifdef TCL_WIDE_INT_IS_LONG -# undef TCL_WIDE_INT_TYPE -# define TCL_WIDE_INT_TYPE long -#endif /* TCL_WIDE_INT_IS_LONG */ + +#ifndef TCL_WIDE_INT_TYPE +# define TCL_WIDE_INT_TYPE long long +#endif /* !TCL_WIDE_INT_TYPE */ typedef TCL_WIDE_INT_TYPE Tcl_WideInt; typedef unsigned TCL_WIDE_INT_TYPE Tcl_WideUInt; -#ifdef TCL_WIDE_INT_IS_LONG -# ifndef TCL_LL_MODIFIER -# define TCL_LL_MODIFIER "l" -# endif /* !TCL_LL_MODIFIER */ -#else /* TCL_WIDE_INT_IS_LONG */ -/* - * The next short section of defines are only done when not running on Windows - * or some other strange platform. - */ -# ifndef TCL_LL_MODIFIER -# define TCL_LL_MODIFIER "ll" -# endif /* !TCL_LL_MODIFIER */ -#endif /* TCL_WIDE_INT_IS_LONG */ - +#ifndef TCL_LL_MODIFIER +# define TCL_LL_MODIFIER "ll" +#endif /* !TCL_LL_MODIFIER */ +#ifndef TCL_Z_MODIFIER +# if defined(__GNUC__) && !defined(_WIN32) +# define TCL_Z_MODIFIER "z" +# else +# define TCL_Z_MODIFIER "" +# endif +#endif /* !TCL_Z_MODIFIER */ #define Tcl_WideAsLong(val) ((long)((Tcl_WideInt)(val))) #define Tcl_LongAsWide(val) ((Tcl_WideInt)((long)(val))) #define Tcl_WideAsDouble(val) ((double)((Tcl_WideInt)(val))) @@ -493,35 +461,13 @@ typedef unsigned TCL_WIDE_INT_TYPE Tcl_WideUInt; */ typedef struct Tcl_Interp -#ifndef TCL_NO_DEPRECATED +#if !defined(TCL_NO_DEPRECATED) && TCL_MAJOR_VERSION < 9 { /* TIP #330: Strongly discourage extensions from using the string * result. */ -#ifdef USE_INTERP_RESULT - char *result TCL_DEPRECATED_API("use Tcl_GetStringResult/Tcl_SetResult"); - /* If the last command returned a string - * result, this points to it. */ - void (*freeProc) (char *blockPtr) - TCL_DEPRECATED_API("use Tcl_GetStringResult/Tcl_SetResult"); - /* Zero means the string result is statically - * allocated. TCL_DYNAMIC means it was - * allocated with ckalloc and should be freed - * with ckfree. Other values give the address - * of function to invoke to free the result. - * Tcl_Eval must free it before executing next - * command. */ -#else char *resultDontUse; /* Don't use in extensions! */ void (*freeProcDontUse) (char *); /* Don't use in extensions! */ -#endif -#ifdef USE_INTERP_ERRORLINE - int errorLine TCL_DEPRECATED_API("use Tcl_GetErrorLine/Tcl_SetErrorLine"); - /* When TCL_ERROR is returned, this gives the - * line number within the command where the - * error occurred (1 if first line). */ -#else int errorLineDontUse; /* Don't use in extensions! */ -#endif } #endif /* !TCL_NO_DEPRECATED */ Tcl_Interp; @@ -673,7 +619,9 @@ typedef struct stat *Tcl_OldStat_; #define TCL_BREAK 3 #define TCL_CONTINUE 4 +#if !defined(TCL_NO_DEPRECATED) && TCL_MAJOR_VERSION < 9 #define TCL_RESULT_SIZE 200 +#endif /* *---------------------------------------------------------------------------- @@ -689,6 +637,7 @@ typedef struct stat *Tcl_OldStat_; * Argument descriptors for math function callbacks in expressions: */ +#if !defined(TCL_NO_DEPRECATED) && TCL_MAJOR_VERSION < 9 typedef enum { TCL_INT, TCL_DOUBLE, TCL_EITHER, TCL_WIDE_INT } Tcl_ValueType; @@ -700,6 +649,10 @@ typedef struct Tcl_Value { double doubleValue; /* Double-precision floating value. */ Tcl_WideInt wideValue; /* Wide (min. 64-bit) integer value. */ } Tcl_Value; +#else +#define Tcl_ValueType void /* Just enough to prevent compilation error in Tcl */ +#define Tcl_Value void /* Just enough to prevent compilation error in Tcl */ +#endif /* * Forward declaration of Tcl_Obj to prevent an error when the forward @@ -720,10 +673,10 @@ typedef void (Tcl_ChannelProc) (ClientData clientData, int mask); typedef void (Tcl_CloseProc) (ClientData data); typedef void (Tcl_CmdDeleteProc) (ClientData clientData); typedef int (Tcl_CmdProc) (ClientData clientData, Tcl_Interp *interp, - int argc, CONST84 char *argv[]); + int argc, const char *argv[]); typedef void (Tcl_CmdTraceProc) (ClientData clientData, Tcl_Interp *interp, int level, char *command, Tcl_CmdProc *proc, - ClientData cmdClientData, int argc, CONST84 char *argv[]); + ClientData cmdClientData, int argc, const char *argv[]); typedef int (Tcl_CmdObjTraceProc) (ClientData clientData, Tcl_Interp *interp, int level, const char *command, Tcl_Command commandInfo, int objc, struct Tcl_Obj *const *objv); @@ -760,7 +713,7 @@ typedef void (Tcl_TimerProc) (ClientData clientData); typedef int (Tcl_SetFromAnyProc) (Tcl_Interp *interp, struct Tcl_Obj *objPtr); typedef void (Tcl_UpdateStringProc) (struct Tcl_Obj *objPtr); typedef char * (Tcl_VarTraceProc) (ClientData clientData, Tcl_Interp *interp, - CONST84 char *part1, CONST84 char *part2, int flags); + const char *part1, const char *part2, int flags); typedef void (Tcl_CommandTraceProc) (ClientData clientData, Tcl_Interp *interp, const char *oldName, const char *newName, int flags); typedef void (Tcl_CreateFileHandlerProc) (int fd, int mask, Tcl_FileProc *proc, @@ -871,7 +824,7 @@ typedef struct Tcl_SavedResult { char *appendResult; int appendAvl; int appendUsed; - char resultSpace[TCL_RESULT_SIZE+1]; + char resultSpace[200+1]; } Tcl_SavedResult; /* @@ -997,7 +950,7 @@ typedef struct Tcl_DString { #define Tcl_DStringLength(dsPtr) ((dsPtr)->length) #define Tcl_DStringValue(dsPtr) ((dsPtr)->string) -#ifndef TCL_NO_DEPRECATED +#if !defined(TCL_NO_DEPRECATED) && TCL_MAJOR_VERSION < 9 # define Tcl_DStringTrunc Tcl_DStringSetLength #endif /* !TCL_NO_DEPRECATED */ @@ -1125,7 +1078,7 @@ typedef struct Tcl_DString { * give the flag) */ -#ifndef TCL_NO_DEPRECATED +#if !defined(TCL_NO_DEPRECATED) && TCL_MAJOR_VERSION < 9 # define TCL_PARSE_PART1 0x400 #endif /* !TCL_NO_DEPRECATED */ @@ -1159,7 +1112,6 @@ typedef struct Tcl_DString { */ #define TCL_TYPE_I(type) (0x100 | (int)sizeof(type)) /* signed integer */ -#define TCL_TYPE_U(type) (0x200 | (int)sizeof(type)) /* unsigned integer */ #define TCL_TYPE_D(type) (0x300 | (int)sizeof(type)) /* float/double/long double */ /* @@ -1352,8 +1304,8 @@ typedef struct Tcl_HashSearch { typedef struct { void *next; /* Search position for underlying hash * table. */ - int epoch; /* Epoch marker for dictionary being searched, - * or -1 if search has terminated. */ + unsigned int epoch; /* Epoch marker for dictionary being searched, + * or 0 if search has terminated. */ Tcl_Dict dictionaryPtr; /* Reference to dictionary being searched. */ } Tcl_DictSearch; @@ -1486,14 +1438,14 @@ typedef int (Tcl_DriverClose2Proc) (ClientData instanceData, typedef int (Tcl_DriverInputProc) (ClientData instanceData, char *buf, int toRead, int *errorCodePtr); typedef int (Tcl_DriverOutputProc) (ClientData instanceData, - CONST84 char *buf, int toWrite, int *errorCodePtr); + const char *buf, int toWrite, int *errorCodePtr); typedef int (Tcl_DriverSeekProc) (ClientData instanceData, long offset, int mode, int *errorCodePtr); typedef int (Tcl_DriverSetOptionProc) (ClientData instanceData, Tcl_Interp *interp, const char *optionName, const char *value); typedef int (Tcl_DriverGetOptionProc) (ClientData instanceData, - Tcl_Interp *interp, CONST84 char *optionName, + Tcl_Interp *interp, const char *optionName, Tcl_DString *dsPtr); typedef void (Tcl_DriverWatchProc) (ClientData instanceData, int mask); typedef int (Tcl_DriverGetHandleProc) (ClientData instanceData, @@ -1986,7 +1938,7 @@ typedef struct Tcl_Token { * TCL_TOKEN_OPERATOR - The token describes one expression operator. * An operator might be the name of a math * function such as "abs". A TCL_TOKEN_OPERATOR - * token is always preceeded by one + * token is always preceded by one * TCL_TOKEN_SUB_EXPR token for the operator's * subexpression, and is followed by zero or more * TCL_TOKEN_SUB_EXPR tokens for the operator's @@ -2200,16 +2152,16 @@ typedef struct Tcl_EncodingType { /* * The maximum number of bytes that are necessary to represent a single - * Unicode character in UTF-8. The valid values should be 3, 4 or 6 - * (or perhaps 1 if we want to support a non-unicode enabled core). If 3 or - * 4, then Tcl_UniChar must be 2-bytes in size (UCS-2) (the default). If 6, + * Unicode character in UTF-8. The valid values are 4 and 6 + * (or perhaps 1 if we want to support a non-unicode enabled core). If 4, + * then Tcl_UniChar must be 2-bytes in size (UCS-2) (the default). If 6, * then Tcl_UniChar must be 4-bytes in size (UCS-4). At this time UCS-2 mode * is the default and recommended mode. UCS-4 is experimental and not * recommended. It works for the core, but most extensions expect UCS-2. */ #ifndef TCL_UTF_MAX -#define TCL_UTF_MAX 3 +#define TCL_UTF_MAX 4 #endif /* @@ -2399,10 +2351,10 @@ typedef int (Tcl_NRPostProc) (ClientData data[], Tcl_Interp *interp, /* *---------------------------------------------------------------------------- * The following constant is used to test for older versions of Tcl in the - * stubs tables. + * stubs tables. If TCL_UTF_MAX>4 use a different value. */ -#define TCL_STUB_MAGIC ((int) 0xFCA3BACF) +#define TCL_STUB_MAGIC ((int) 0xFCA3BACF + (TCL_UTF_MAX>4)) /* * The following function is required to be defined in all stubs aware @@ -2415,16 +2367,34 @@ const char * Tcl_InitStubs(Tcl_Interp *interp, const char *version, int exact, int magic); const char * TclTomMathInitializeStubs(Tcl_Interp *interp, const char *version, int epoch, int revision); +#if defined(_WIN32) + TCL_NORETURN void Tcl_ConsolePanic(const char *format, ...); +#else +# define Tcl_ConsolePanic ((Tcl_PanicProc *)0) +#endif #ifdef USE_TCL_STUBS -#define Tcl_InitStubs(interp, version, exact) \ - (Tcl_InitStubs)(interp, version, \ +#if TCL_RELEASE_LEVEL == TCL_FINAL_RELEASE +# define Tcl_InitStubs(interp, version, exact) \ + (Tcl_InitStubs)(interp, version, \ (exact)|(TCL_MAJOR_VERSION<<8)|(TCL_MINOR_VERSION<<16), \ TCL_STUB_MAGIC) #else -#define Tcl_InitStubs(interp, version, exact) \ - Tcl_PkgInitStubsCheck(interp, version, \ - (exact)|(TCL_MAJOR_VERSION<<8)|(TCL_MINOR_VERSION<<16)) +# define Tcl_InitStubs(interp, version, exact) \ + (Tcl_InitStubs)(interp, TCL_PATCH_LEVEL, \ + 1|(TCL_MAJOR_VERSION<<8)|(TCL_MINOR_VERSION<<16), \ + TCL_STUB_MAGIC) +#endif +#else +#if TCL_RELEASE_LEVEL == TCL_FINAL_RELEASE +# define Tcl_InitStubs(interp, version, exact) \ + Tcl_PkgInitStubsCheck(interp, version, \ + (exact)|(TCL_MAJOR_VERSION<<8)|(TCL_MINOR_VERSION<<16)) +#else +# define Tcl_InitStubs(interp, version, exact) \ + Tcl_PkgInitStubsCheck(interp, TCL_PATCH_LEVEL, \ + 1|(TCL_MAJOR_VERSION<<8)|(TCL_MINOR_VERSION<<16)) +#endif #endif /* @@ -2433,7 +2403,7 @@ const char * TclTomMathInitializeStubs(Tcl_Interp *interp, */ #define Tcl_Main(argc, argv, proc) Tcl_MainEx(argc, argv, proc, \ - ((Tcl_CreateInterp)())) + (((Tcl_SetPanicProc)(Tcl_ConsolePanic), Tcl_CreateInterp)())) EXTERN void Tcl_MainEx(int argc, char **argv, Tcl_AppInitProc *appInitProc, Tcl_Interp *interp); EXTERN const char * Tcl_PkgInitStubsCheck(Tcl_Interp *interp, @@ -2552,15 +2522,9 @@ EXTERN void Tcl_GetMemoryInfo(Tcl_DString *dsPtr); # undef Tcl_NewDoubleObj # define Tcl_NewDoubleObj(val) \ Tcl_DbNewDoubleObj(val, __FILE__, __LINE__) -# undef Tcl_NewIntObj -# define Tcl_NewIntObj(val) \ - Tcl_DbNewLongObj(val, __FILE__, __LINE__) # undef Tcl_NewListObj # define Tcl_NewListObj(objc, objv) \ Tcl_DbNewListObj(objc, objv, __FILE__, __LINE__) -# undef Tcl_NewLongObj -# define Tcl_NewLongObj(val) \ - Tcl_DbNewLongObj(val, __FILE__, __LINE__) # undef Tcl_NewObj # define Tcl_NewObj() \ Tcl_DbNewObj(__FILE__, __LINE__) @@ -2599,34 +2563,13 @@ EXTERN void Tcl_GetMemoryInfo(Tcl_DString *dsPtr); /* *---------------------------------------------------------------------------- - * Macros that eliminate the overhead of the thread synchronization functions - * when compiling without thread support. - */ - -#ifndef TCL_THREADS -#undef Tcl_MutexLock -#define Tcl_MutexLock(mutexPtr) -#undef Tcl_MutexUnlock -#define Tcl_MutexUnlock(mutexPtr) -#undef Tcl_MutexFinalize -#define Tcl_MutexFinalize(mutexPtr) -#undef Tcl_ConditionNotify -#define Tcl_ConditionNotify(condPtr) -#undef Tcl_ConditionWait -#define Tcl_ConditionWait(condPtr, mutexPtr, timePtr) -#undef Tcl_ConditionFinalize -#define Tcl_ConditionFinalize(condPtr) -#endif /* TCL_THREADS */ - -/* - *---------------------------------------------------------------------------- * Deprecated Tcl functions: */ -#ifndef TCL_NO_DEPRECATED +#if !defined(TCL_NO_DEPRECATED) && TCL_MAJOR_VERSION < 9 /* * These function have been renamed. The old names are deprecated, but we - * define these macros for backwards compatibilty. + * define these macros for backwards compatibility. */ # define Tcl_Ckalloc Tcl_Alloc |