4 * Implements C run-time functionality as known from UNIX.
6 * Copyright 1996,1998 Marcus Meissner
7 * Copyright 1996 Jukka Iivonen
8 * Copyright 1997 Uwe Bonnes
12 Unresolved issues Uwe Bonnes 970904:
13 - Handling of Binary/Text Files is crude. If in doubt, use fromdos or recode
14 - Arguments in crtdll.spec for functions with double argument
15 - system-call calls another wine process, but without debugging arguments
16 and uses the first wine executable in the path
17 - tested with ftp://ftp.remcomp.com/pub/remcomp/lcc-win32.zip, a C-Compiler
18 for Win32, based on lcc, from Jacob Navia
20 - needs a proper stdio emulation based on Win32 file handles
21 - should set CRTDLL errno from GetLastError() in every function
24 /* NOTE: This file also implements the wcs* functions. They _ARE_ in
25 * the newer Linux libcs, but use 4 byte wide characters, so are unusable,
26 * since we need 2 byte wide characters. - Marcus Meissner, 981031
34 #include <sys/times.h>
54 /* windows.h RAND_MAX is smaller than normal RAND_MAX */
55 #define CRTDLL_RAND_MAX 0x7fff
57 static DOS_FULL_NAME CRTDLL_tmpname;
59 UINT CRTDLL_argc_dll; /* CRTDLL.23 */
60 LPSTR *CRTDLL_argv_dll; /* CRTDLL.24 */
61 LPSTR CRTDLL_acmdln_dll; /* CRTDLL.38 */
62 UINT CRTDLL_basemajor_dll; /* CRTDLL.42 */
63 UINT CRTDLL_baseminor_dll; /* CRTDLL.43 */
64 UINT CRTDLL_baseversion_dll; /* CRTDLL.44 */
65 UINT CRTDLL_commode_dll; /* CRTDLL.59 */
66 LPSTR CRTDLL_environ_dll; /* CRTDLL.75 */
67 UINT CRTDLL_fmode_dll; /* CRTDLL.104 */
68 UINT CRTDLL_osmajor_dll; /* CRTDLL.241 */
69 UINT CRTDLL_osminor_dll; /* CRTDLL.242 */
70 UINT CRTDLL_osmode_dll; /* CRTDLL.243 */
71 UINT CRTDLL_osver_dll; /* CRTDLL.244 */
72 UINT CRTDLL_osversion_dll; /* CRTDLL.245 */
73 UINT CRTDLL_winmajor_dll; /* CRTDLL.329 */
74 UINT CRTDLL_winminor_dll; /* CRTDLL.330 */
75 UINT CRTDLL_winver_dll; /* CRTDLL.331 */
77 /* FIXME: structure layout is obviously not correct */
84 CRTDLL_FILE CRTDLL_iob[3];
86 static CRTDLL_FILE * const CRTDLL_stdin = &CRTDLL_iob[0];
87 static CRTDLL_FILE * const CRTDLL_stdout = &CRTDLL_iob[1];
88 static CRTDLL_FILE * const CRTDLL_stderr = &CRTDLL_iob[2];
90 typedef VOID (*new_handler_type)(VOID);
92 static new_handler_type new_handler;
94 /*********************************************************************
95 * _GetMainArgs (CRTDLL.022)
97 DWORD __cdecl CRTDLL__GetMainArgs(LPDWORD argc,LPSTR **argv,
98 LPSTR *environ,DWORD flag)
102 int xargc,i,afterlastspace;
105 TRACE(crtdll,"(%p,%p,%p,%ld).\n",
106 argc,argv,environ,flag
108 CRTDLL_acmdln_dll = cmdline = HEAP_strdupA( GetProcessHeap(), 0,
110 TRACE(crtdll,"got '%s'\n", cmdline);
112 version = GetVersion();
113 CRTDLL_osver_dll = version >> 16;
114 CRTDLL_winminor_dll = version & 0xFF;
115 CRTDLL_winmajor_dll = (version>>8) & 0xFF;
116 CRTDLL_baseversion_dll = version >> 16;
117 CRTDLL_winver_dll = ((version >> 8) & 0xFF) + ((version & 0xFF) << 8);
118 CRTDLL_baseminor_dll = (version >> 16) & 0xFF;
119 CRTDLL_basemajor_dll = (version >> 24) & 0xFF;
120 CRTDLL_osversion_dll = version & 0xFFFF;
121 CRTDLL_osminor_dll = version & 0xFF;
122 CRTDLL_osmajor_dll = (version>>8) & 0xFF;
124 /* missing threading init */
126 i=0;xargv=NULL;xargc=0;afterlastspace=0;
128 if (cmdline[i]==' ') {
129 xargv=(char**)HeapReAlloc( GetProcessHeap(), 0, xargv,
130 sizeof(char*)*(++xargc));
132 xargv[xargc-1] = HEAP_strdupA( GetProcessHeap(), 0,
133 cmdline+afterlastspace);
135 while (cmdline[i]==' ')
142 xargv=(char**)HeapReAlloc( GetProcessHeap(), 0, xargv,
143 sizeof(char*)*(++xargc));
145 xargv[xargc-1] = HEAP_strdupA( GetProcessHeap(), 0,
146 cmdline+afterlastspace);
147 CRTDLL_argc_dll = xargc;
149 CRTDLL_argv_dll = xargv;
152 TRACE(crtdll,"found %d arguments\n",
154 CRTDLL_environ_dll = *environ = GetEnvironmentStringsA();
159 typedef void (*_INITTERMFUN)();
161 /* fixme: move to header */
164 time_t time_create; /* -1 when not avaiable */
165 time_t time_access; /* -1 when not avaiable */
167 unsigned long size; /* fixme: 64 bit ??*/
170 /*********************************************************************
171 * _findfirst (CRTDLL.099)
176 DWORD __cdecl CRTDLL__findfirst(LPCSTR fname, struct find_t * x2)
178 FIXME(crtdll, ":(%s,%p): stub\n",fname,x2);
179 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
183 /*********************************************************************
184 * _findnext (CRTDLL.100)
189 INT __cdecl CRTDLL__findnext(DWORD hand, struct find_t * x2)
191 FIXME(crtdll, ":(%ld,%p): stub\n",hand,x2);
192 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
196 /*********************************************************************
197 * _fstat (CRTDLL.111)
202 int __cdecl CRTDLL__fstat(int file, struct stat* buf)
204 FIXME(crtdll, ":(%d,%p): stub\n",file,buf);
205 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
209 /*********************************************************************
210 * _initterm (CRTDLL.135)
212 DWORD __cdecl CRTDLL__initterm(_INITTERMFUN *start,_INITTERMFUN *end)
214 _INITTERMFUN *current;
216 TRACE(crtdll,"(%p,%p)\n",start,end);
218 while (current<end) {
219 if (*current) (*current)();
225 /*********************************************************************
226 * _fdopen (CRTDLL.91)
228 CRTDLL_FILE * __cdecl CRTDLL__fdopen(INT handle, LPCSTR mode)
236 if (!file->handle) file->handle = GetStdHandle( STD_INPUT_HANDLE );
239 file = CRTDLL_stdout;
240 if (!file->handle) file->handle = GetStdHandle( STD_OUTPUT_HANDLE );
244 if (!file->handle) file->handle = GetStdHandle( STD_ERROR_HANDLE );
247 file = HeapAlloc( GetProcessHeap(), 0, sizeof(*file) );
248 file->handle = handle;
251 TRACE(crtdll, "open handle %d mode %s got file %p\n",
257 /*******************************************************************
258 * _global_unwind2 (CRTDLL.129)
260 void __cdecl CRTDLL__global_unwind2( PEXCEPTION_FRAME frame )
262 RtlUnwind( frame, 0, NULL, 0 );
265 /*******************************************************************
266 * _local_unwind2 (CRTDLL.173)
268 void __cdecl CRTDLL__local_unwind2( PEXCEPTION_FRAME endframe, DWORD nr )
270 TRACE(crtdll,"(%p,%ld)\n",endframe,nr);
272 /*********************************************************************
278 INT __cdecl CRTDLL__read(INT fd, LPVOID buf, UINT count)
280 FIXME(crtdll,":(%d,%p,%d): stub\n",fd,buf,count);
281 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
285 /*********************************************************************
288 CRTDLL_FILE * __cdecl CRTDLL_fopen(LPCSTR path, LPCSTR mode)
290 CRTDLL_FILE *file = NULL;
293 DOS_FULL_NAME full_name;
295 if (!DOSFS_GetFullName( path, FALSE, &full_name )) {
296 WARN(crtdll, "file %s bad name\n",path);
300 file=fopen(full_name.long_name ,mode);
302 DWORD access = 0, creation = 0;
304 if ((strchr(mode,'r')&&strchr(mode,'a'))||
305 (strchr(mode,'r')&&strchr(mode,'w'))||
306 (strchr(mode,'w')&&strchr(mode,'a')))
311 access = GENERIC_READ;
312 creation = OPEN_EXISTING;
313 if (mode[1] == '+') access |= GENERIC_WRITE;
315 else if (mode[0] == 'w')
317 access = GENERIC_WRITE;
318 creation = CREATE_ALWAYS;
319 if (mode[1] == '+') access |= GENERIC_READ;
321 else if (mode[0] == 'a')
323 /* FIXME: there is no O_APPEND in CreateFile, should emulate it */
324 access = GENERIC_WRITE;
325 creation = OPEN_ALWAYS;
326 if (mode[1] == '+') access |= GENERIC_READ;
328 /* FIXME: should handle text/binary mode */
330 if ((handle = CreateFileA( path, access, FILE_SHARE_READ | FILE_SHARE_WRITE,
331 NULL, creation, FILE_ATTRIBUTE_NORMAL,
332 -1 )) != INVALID_HANDLE_VALUE)
334 file = HeapAlloc( GetProcessHeap(), 0, sizeof(*file) );
335 file->handle = handle;
337 TRACE(crtdll, "file %s mode %s got handle %d file %p\n",
338 path,mode,handle,file);
342 /*********************************************************************
345 DWORD __cdecl CRTDLL_fread(LPVOID ptr, INT size, INT nmemb, CRTDLL_FILE *file)
351 /* If we would honour CR/LF <-> LF translation, we could do it like this.
352 We should keep track of all files opened, and probably files with \
353 known binary extensions must be unchanged */
354 while ( (i < (nmemb*size)) && (ret==1)) {
355 ret=fread(temp,1,1,file);
356 TRACE(crtdll, "got %c 0x%02x ret %d\n",
357 (isalpha(*(unsigned char*)temp))? *(unsigned char*)temp:
358 ' ',*(unsigned char*)temp, ret);
359 if (*(unsigned char*)temp != 0xd) { /* skip CR */
364 TRACE(crtdll, "skipping ^M\n");
366 TRACE(crtdll, "0x%08x items of size %d from file %p to %p\n",
367 nmemb,size,file,ptr,);
369 WARN(crtdll, " failed!\n");
375 TRACE(crtdll, "0x%08x items of size %d from file %p to %p\n",
376 nmemb,size,file,ptr);
377 if (!ReadFile( file->handle, ptr, size * nmemb, &ret, NULL ))
378 WARN(crtdll, " failed!\n");
383 /*********************************************************************
384 * freopen (CRTDLL.379)
389 DWORD __cdecl CRTDLL_freopen(LPCSTR path, LPCSTR mode, LPVOID stream)
391 FIXME(crtdll, ":(%s,%s,%p): stub\n", path, mode, stream);
392 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
396 /*********************************************************************
397 * fscanf (CRTDLL.381)
399 INT __cdecl CRTDLL_fscanf( CRTDLL_FILE *stream, LPSTR format, ... )
405 va_start( valist, format );
407 res = vfscanf( xlat_file_ptr(stream), format, valist );
412 FIXME(crtdll,"broken\n");
416 /*********************************************************************
419 LONG __cdecl CRTDLL_fseek( CRTDLL_FILE *file, LONG offset, INT whence)
421 TRACE(crtdll, "file %p to 0x%08lx pos %s\n",
422 file,offset,(whence==SEEK_SET)?"SEEK_SET":
423 (whence==SEEK_CUR)?"SEEK_CUR":
424 (whence==SEEK_END)?"SEEK_END":"UNKNOWN");
425 if (SetFilePointer( file->handle, offset, NULL, whence ) != 0xffffffff)
427 WARN(crtdll, " failed!\n");
431 /*********************************************************************
432 * fsetpos (CRTDLL.383)
434 INT __cdecl CRTDLL_fsetpos( CRTDLL_FILE *file, INT *pos )
436 TRACE(crtdll, "file %p pos %d\n", file, *pos );
437 return CRTDLL_fseek(file, *pos, SEEK_SET);
440 /*********************************************************************
443 LONG __cdecl CRTDLL_ftell( CRTDLL_FILE *file )
445 return SetFilePointer( file->handle, 0, NULL, SEEK_CUR );
448 /*********************************************************************
449 * fwrite (CRTDLL.386)
451 DWORD __cdecl CRTDLL_fwrite( LPVOID ptr, INT size, INT nmemb, CRTDLL_FILE *file )
455 TRACE(crtdll, "0x%08x items of size %d to file %p from %p\n",
456 nmemb,size,file,ptr);
457 if (!WriteFile( file->handle, ptr, size * nmemb, &ret, NULL ))
458 WARN(crtdll, " failed!\n");
462 /*********************************************************************
463 * setbuf (CRTDLL.452)
465 INT __cdecl CRTDLL_setbuf(CRTDLL_FILE *file, LPSTR buf)
467 TRACE(crtdll, "(file %p buf %p)\n", file, buf);
468 /* this doesn't work:"void value not ignored as it ought to be"
469 return setbuf(file,buf);
471 /* FIXME: no buffering for now */
475 /*********************************************************************
476 * _open_osfhandle (CRTDLL.240)
478 HFILE __cdecl CRTDLL__open_osfhandle(LONG osfhandle, INT flags)
483 case STD_INPUT_HANDLE :
487 case STD_OUTPUT_HANDLE:
491 case STD_ERROR_HANDLE:
498 TRACE(crtdll, "(handle %08lx,flags %d) return %d\n",
499 osfhandle,flags,handle);
504 /*********************************************************************
507 void __cdecl CRTDLL_srand(DWORD seed)
509 /* FIXME: should of course be thread? process? local */
513 /*********************************************************************
514 * vfprintf (CRTDLL.373)
516 INT __cdecl CRTDLL_vfprintf( CRTDLL_FILE *file, LPSTR format, va_list args )
518 char buffer[1024]; /* FIXME... */
520 vsprintf( buffer, format, args );
521 return CRTDLL_fwrite( buffer, 1, strlen(buffer), file );
524 /*********************************************************************
525 * fprintf (CRTDLL.373)
527 INT __cdecl CRTDLL_fprintf( CRTDLL_FILE *file, LPSTR format, ... )
532 va_start( valist, format );
533 res = CRTDLL_vfprintf( file, format, valist );
538 /*********************************************************************
541 time_t __cdecl CRTDLL_time(time_t *timeptr)
543 time_t curtime = time(NULL);
550 /*********************************************************************
553 clock_t __cdecl CRTDLL_clock(void)
559 res = alltimes.tms_utime + alltimes.tms_stime+
560 alltimes.tms_cutime + alltimes.tms_cstime;
561 /* Fixme: We need some symbolic representation
562 for (Hostsystem_)CLOCKS_PER_SEC
563 and (Emulated_system_)CLOCKS_PER_SEC
564 10 holds only for Windows/Linux_i86)
569 /*********************************************************************
570 * _isatty (CRTDLL.137)
572 BOOL __cdecl CRTDLL__isatty(DWORD x)
574 TRACE(crtdll,"(%ld)\n",x);
578 /*********************************************************************
579 * _write (CRTDLL.332)
581 INT __cdecl CRTDLL__write(INT fd,LPCVOID buf,UINT count)
588 len = (UINT)write(fd,buf,(LONG)count);
590 len = _lwrite(fd,buf,count);
591 TRACE(crtdll,"%d/%d byte to dfh %d from %p,\n",
597 /*********************************************************************
600 * FIXME: What the heck is the difference between
601 * FIXME _c_exit (CRTDLL.47)
602 * FIXME _cexit (CRTDLL.49)
603 * FIXME _exit (CRTDLL.87)
604 * FIXME exit (CRTDLL.359)
606 * atexit-processing comes to mind -- MW.
609 void __cdecl CRTDLL__cexit(INT ret)
611 TRACE(crtdll,"(%d)\n",ret);
616 /*********************************************************************
619 void __cdecl CRTDLL_exit(DWORD ret)
621 TRACE(crtdll,"(%ld)\n",ret);
626 /*********************************************************************
627 * _abnormal_termination (CRTDLL.36)
629 INT __cdecl CRTDLL__abnormal_termination(void)
631 TRACE(crtdll,"(void)\n");
636 /*********************************************************************
637 * _access (CRTDLL.37)
639 INT __cdecl CRTDLL__access(LPCSTR filename, INT mode)
641 DWORD attr = GetFileAttributesA(filename);
645 if (GetLastError() == ERROR_INVALID_ACCESS)
652 if ((attr & FILE_ATTRIBUTE_READONLY) && (mode & W_OK))
662 /*********************************************************************
663 * fflush (CRTDLL.365)
665 INT __cdecl CRTDLL_fflush( CRTDLL_FILE *file )
667 return FlushFileBuffers( file->handle ) ? 0 : -1;
671 /*********************************************************************
674 INT __cdecl CRTDLL_rand()
676 return (rand() & CRTDLL_RAND_MAX);
680 /*********************************************************************
681 * putchar (CRTDLL.442)
683 void __cdecl CRTDLL_putchar( INT x )
689 /*********************************************************************
692 INT __cdecl CRTDLL_fputc( INT c, CRTDLL_FILE *file )
696 TRACE(crtdll, "%c to file %p\n",c,file);
697 if (!WriteFile( file->handle, &ch, 1, &res, NULL )) return -1;
702 /*********************************************************************
705 INT __cdecl CRTDLL_fputs( LPCSTR s, CRTDLL_FILE *file )
708 TRACE(crtdll, "%s to file %p\n",s,file);
709 if (!WriteFile( file->handle, s, strlen(s), &res, NULL )) return -1;
714 /*********************************************************************
717 INT __cdecl CRTDLL_puts(LPCSTR s)
719 TRACE(crtdll, "%s \n",s);
724 /*********************************************************************
727 INT __cdecl CRTDLL_putc( INT c, CRTDLL_FILE *file )
729 return CRTDLL_fputc( c, file );
732 /*********************************************************************
735 INT __cdecl CRTDLL_fgetc( CRTDLL_FILE *file )
739 if (!ReadFile( file->handle, &ch, 1, &res, NULL )) return -1;
740 if (res != 1) return -1;
745 /*********************************************************************
748 INT __cdecl CRTDLL_getc( CRTDLL_FILE *file )
750 return CRTDLL_fgetc( file );
754 /*********************************************************************
757 CHAR* __cdecl CRTDLL_fgets( LPSTR s, INT size, CRTDLL_FILE *file )
762 /* BAD, for the whole WINE process blocks... just done this way to test
763 * windows95's ftp.exe.
766 for(cc = CRTDLL_fgetc(file); cc != EOF && cc != '\n'; cc = CRTDLL_fgetc(file))
769 if (--size <= 0) break;
775 TRACE(crtdll,"got '%s'\n", buf_start);
780 /*********************************************************************
783 LPSTR __cdecl CRTDLL_gets(LPSTR buf)
786 LPSTR buf_start = buf;
788 /* BAD, for the whole WINE process blocks... just done this way to test
789 * windows95's ftp.exe.
792 for(cc = fgetc(stdin); cc != EOF && cc != '\n'; cc = fgetc(stdin))
793 if(cc != '\r') *buf++ = (char)cc;
797 TRACE(crtdll,"got '%s'\n", buf_start);
802 /*********************************************************************
805 UINT __cdecl CRTDLL__rotl(UINT x,INT shift)
807 unsigned int ret = (x >> shift)|( x >>((sizeof(x))-shift));
809 TRACE(crtdll, "got 0x%08x rot %d ret 0x%08x\n",
814 /*********************************************************************
815 * _lrotl (CRTDLL.176)
817 DWORD __cdecl CRTDLL__lrotl(DWORD x,INT shift)
819 unsigned long ret = (x >> shift)|( x >>((sizeof(x))-shift));
821 TRACE(crtdll, "got 0x%08lx rot %d ret 0x%08lx\n",
828 /*********************************************************************
829 * _mbsicmp (CRTDLL.204)
831 int __cdecl CRTDLL__mbsicmp(unsigned char *x,unsigned char *y)
838 /* FIXME: MBCS handling... */
847 /*********************************************************************
848 * _mbsinc (CRTDLL.205)
850 unsigned char * __cdecl CRTDLL__mbsinc(unsigned char *x)
857 /*********************************************************************
858 * vsprintf (CRTDLL.500)
860 INT __cdecl CRTDLL_vsprintf( LPSTR buffer, LPCSTR spec, va_list args )
862 return wvsprintfA( buffer, spec, args );
865 /*********************************************************************
866 * vswprintf (CRTDLL.501)
868 INT __cdecl CRTDLL_vswprintf( LPWSTR buffer, LPCWSTR spec, va_list args )
870 return wvsprintfW( buffer, spec, args );
873 /*********************************************************************
874 * _mbscpy (CRTDLL.200)
876 unsigned char* __cdecl CRTDLL__mbscpy(unsigned char *x,unsigned char *y)
878 TRACE(crtdll,"CRTDLL_mbscpy %s and %s\n",x,y);
883 /*********************************************************************
884 * _mbscat (CRTDLL.197)
886 unsigned char* __cdecl CRTDLL__mbscat(unsigned char *x,unsigned char *y)
892 /*********************************************************************
893 * _strcmpi (CRTDLL.282) (CRTDLL.287)
895 INT __cdecl CRTDLL__strcmpi( LPCSTR s1, LPCSTR s2 )
897 return lstrcmpiA( s1, s2 );
901 /*********************************************************************
902 * _strnicmp (CRTDLL.293)
904 INT __cdecl CRTDLL__strnicmp( LPCSTR s1, LPCSTR s2, INT n )
906 return lstrncmpiA( s1, s2, n );
910 /*********************************************************************
911 * _strlwr (CRTDLL.293)
913 * convert a string in place to lowercase
915 LPSTR __cdecl CRTDLL__strlwr(LPSTR x)
919 TRACE(crtdll, "CRTDLL_strlwr got %s\n", x);
921 if ((*y > 0x40) && (*y< 0x5b))
925 TRACE(crtdll, " returned %s\n", x);
930 /*********************************************************************
931 * system (CRTDLL.485)
933 INT __cdecl CRTDLL_system(LPSTR x)
935 #define SYSBUF_LENGTH 1500
936 char buffer[SYSBUF_LENGTH];
937 unsigned char *y = x;
941 sprintf( buffer, "%s \"", Options.argv0 );
942 bp = buffer + strlen(buffer);
943 i = strlen(buffer) + strlen(x) +2;
945 /* Calculate needed buffer size to prevent overflow. */
950 /* If buffer too short, exit. */
951 if (i > SYSBUF_LENGTH) {
952 TRACE(crtdll,"_system buffer to small\n");
961 if (*(y-1) =='\\') *bp++ = '\\';
963 /* Remove spaces from end of string. */
964 while (*(y-1) == ' ') {
969 TRACE(crtdll, "_system got '%s', executing '%s'\n",x,buffer);
971 return system(buffer);
974 /*********************************************************************
975 * _strupr (CRTDLL.300)
977 LPSTR __cdecl CRTDLL__strupr(LPSTR x)
988 /*********************************************************************
989 * _wcsupr (CRTDLL.328)
991 LPWSTR __cdecl CRTDLL__wcsupr(LPWSTR x)
1002 /*********************************************************************
1003 * _wcslwr (CRTDLL.323)
1005 LPWSTR __cdecl CRTDLL__wcslwr(LPWSTR x)
1017 /*********************************************************************
1018 * longjmp (CRTDLL.426)
1020 VOID __cdecl CRTDLL_longjmp(jmp_buf env, int val)
1022 FIXME(crtdll,"CRTDLL_longjmp semistup, expect crash\n");
1023 return longjmp(env, val);
1026 /*********************************************************************
1027 * malloc (CRTDLL.427)
1029 VOID* __cdecl CRTDLL_malloc(DWORD size)
1031 return HeapAlloc(GetProcessHeap(),0,size);
1034 /*********************************************************************
1037 VOID* __cdecl CRTDLL_new(DWORD size)
1040 if(!(result = HeapAlloc(GetProcessHeap(),0,size)) && new_handler)
1045 /*********************************************************************
1046 * set_new_handler(CRTDLL.003)
1048 new_handler_type __cdecl CRTDLL_set_new_handler(new_handler_type func)
1050 new_handler_type old_handler = new_handler;
1055 /*********************************************************************
1056 * calloc (CRTDLL.350)
1058 VOID* __cdecl CRTDLL_calloc(DWORD size, DWORD count)
1060 return HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, size * count );
1063 /*********************************************************************
1064 * realloc (CRTDLL.447)
1066 VOID* __cdecl CRTDLL_realloc( VOID *ptr, DWORD size )
1068 return HeapReAlloc( GetProcessHeap(), 0, ptr, size );
1071 /*********************************************************************
1074 VOID __cdecl CRTDLL_free(LPVOID ptr)
1076 HeapFree(GetProcessHeap(),0,ptr);
1079 /*********************************************************************
1080 * delete (CRTDLL.002)
1082 VOID __cdecl CRTDLL_delete(VOID* ptr)
1084 HeapFree(GetProcessHeap(),0,ptr);
1087 /*********************************************************************
1088 * _strdup (CRTDLL.285)
1090 LPSTR __cdecl CRTDLL__strdup(LPCSTR ptr)
1092 return HEAP_strdupA(GetProcessHeap(),0,ptr);
1095 /*********************************************************************
1096 * _wcsdup (CRTDLL.320)
1098 LPWSTR __cdecl CRTDLL__wcsdup(LPCWSTR ptr)
1100 return HEAP_strdupW(GetProcessHeap(),0,ptr);
1103 /*********************************************************************
1104 * fclose (CRTDLL.362)
1106 INT __cdecl CRTDLL_fclose( CRTDLL_FILE *file )
1108 TRACE(crtdll,"%p\n", file );
1109 if (!CloseHandle( file->handle )) return -1;
1110 HeapFree( GetProcessHeap(), 0, file );
1114 /*********************************************************************
1115 * _unlink (CRTDLL.315)
1117 INT __cdecl CRTDLL__unlink(LPCSTR pathname)
1120 DOS_FULL_NAME full_name;
1122 if (!DOSFS_GetFullName( pathname, FALSE, &full_name )) {
1123 WARN(crtdll, "CRTDLL_unlink file %s bad name\n",pathname);
1127 ret=unlink(full_name.long_name);
1128 TRACE(crtdll,"(%s unix %s)\n",
1129 pathname,full_name.long_name);
1131 WARN(crtdll, " Failed!\n");
1136 /*********************************************************************
1137 * rename (CRTDLL.449)
1139 INT __cdecl CRTDLL_rename(LPCSTR oldpath,LPCSTR newpath)
1141 BOOL ok = MoveFileExA( oldpath, newpath, MOVEFILE_REPLACE_EXISTING );
1146 /*********************************************************************
1147 * _stat (CRTDLL.280)
1165 int __cdecl CRTDLL__stat(const char * filename, struct win_stat * buf)
1168 DOS_FULL_NAME full_name;
1171 if (!DOSFS_GetFullName( filename, TRUE, &full_name ))
1173 WARN(crtdll, "CRTDLL__stat filename %s bad name\n",filename);
1176 ret=stat(full_name.long_name,&mystat);
1177 TRACE(crtdll,"CRTDLL__stat %s\n", filename);
1179 WARN(crtdll, " Failed!\n");
1181 /* FIXME: should check what Windows returns */
1183 buf->win_st_dev = mystat.st_dev;
1184 buf->win_st_ino = mystat.st_ino;
1185 buf->win_st_mode = mystat.st_mode;
1186 buf->win_st_nlink = mystat.st_nlink;
1187 buf->win_st_uid = mystat.st_uid;
1188 buf->win_st_gid = mystat.st_gid;
1189 buf->win_st_rdev = mystat.st_rdev;
1190 buf->win_st_size = mystat.st_size;
1191 buf->win_st_atime = mystat.st_atime;
1192 buf->win_st_mtime = mystat.st_mtime;
1193 buf->win_st_ctime = mystat.st_ctime;
1197 /*********************************************************************
1198 * _open (CRTDLL.239)
1200 HFILE __cdecl CRTDLL__open(LPCSTR path,INT flags)
1202 DWORD access = 0, creation = 0;
1206 the flags in lcc's header differ from the ones in Linux, e.g.
1207 Linux: define O_APPEND 02000 (= 0x400)
1208 lcc: define _O_APPEND 0x0008
1209 so here a scheme to translate them
1210 Probably lcc is wrong here, but at least a hack to get is going
1214 case O_RDONLY: access |= GENERIC_READ; break;
1215 case O_WRONLY: access |= GENERIC_WRITE; break;
1216 case O_RDWR: access |= GENERIC_WRITE | GENERIC_READ; break;
1219 if (flags & 0x0100) /* O_CREAT */
1221 if (flags & 0x0400) /* O_EXCL */
1222 creation = CREATE_NEW;
1223 else if (flags & 0x0200) /* O_TRUNC */
1224 creation = CREATE_ALWAYS;
1226 creation = OPEN_ALWAYS;
1228 else /* no O_CREAT */
1230 if (flags & 0x0200) /* O_TRUNC */
1231 creation = TRUNCATE_EXISTING;
1233 creation = OPEN_EXISTING;
1235 if (flags & 0x0008) /* O_APPEND */
1236 FIXME(crtdll, "O_APPEND not supported\n" );
1238 TRACE(crtdll,"CRTDLL_open file unsupported flags 0x%04x\n",flags);
1241 ret = CreateFileA( path, access, FILE_SHARE_READ | FILE_SHARE_WRITE,
1242 NULL, creation, FILE_ATTRIBUTE_NORMAL, -1 );
1243 TRACE(crtdll,"CRTDLL_open file %s mode 0x%04x got handle %d\n", path,flags,ret);
1247 /*********************************************************************
1248 * _close (CRTDLL.57)
1250 INT __cdecl CRTDLL__close(HFILE fd)
1252 int ret=_lclose(fd);
1254 TRACE(crtdll,"(%d)\n",fd);
1256 WARN(crtdll, " Failed!\n");
1261 /*********************************************************************
1264 INT __cdecl CRTDLL_feof( CRTDLL_FILE *file )
1266 FIXME(crtdll,"stub\n" );
1270 /*********************************************************************
1271 * setlocale (CRTDLL.453)
1273 LPSTR __cdecl CRTDLL_setlocale(INT category,LPCSTR locale)
1278 case CRTDLL_LC_ALL: categorystr="LC_ALL";break;
1279 case CRTDLL_LC_COLLATE: categorystr="LC_COLLATE";break;
1280 case CRTDLL_LC_CTYPE: categorystr="LC_CTYPE";break;
1281 case CRTDLL_LC_MONETARY: categorystr="LC_MONETARY";break;
1282 case CRTDLL_LC_NUMERIC: categorystr="LC_NUMERIC";break;
1283 case CRTDLL_LC_TIME: categorystr="LC_TIME";break;
1284 default: categorystr = "UNKNOWN?";break;
1286 FIXME(crtdll,"(%s,%s),stub!\n",categorystr,locale);
1290 /*********************************************************************
1291 * wcscat (CRTDLL.503)
1293 LPWSTR __cdecl CRTDLL_wcscat( LPWSTR s1, LPCWSTR s2 )
1295 return lstrcatW( s1, s2 );
1298 /*********************************************************************
1299 * wcschr (CRTDLL.504)
1301 LPWSTR __cdecl CRTDLL_wcschr(LPCWSTR str,WCHAR xchar)
1313 /*********************************************************************
1314 * wcscmp (CRTDLL.505)
1316 INT __cdecl CRTDLL_wcscmp( LPCWSTR s1, LPCWSTR s2 )
1318 return lstrcmpW( s1, s2 );
1321 /*********************************************************************
1322 * wcscpy (CRTDLL.507)
1324 LPWSTR __cdecl CRTDLL_wcscpy( LPWSTR s1, LPCWSTR s2 )
1326 return lstrcpyW( s1, s2 );
1329 /*********************************************************************
1330 * wcscspn (CRTDLL.508)
1332 INT __cdecl CRTDLL_wcscspn(LPWSTR str,LPWSTR reject)
1339 while (*t) { if (*t==*s) break;t++;}
1343 return s-str; /* nr of wchars */
1346 /*********************************************************************
1347 * wcslen (CRTDLL.510)
1349 INT __cdecl CRTDLL_wcslen( LPCWSTR s )
1351 return lstrlenW( s );
1354 /*********************************************************************
1355 * wcsncat (CRTDLL.511)
1357 LPWSTR __cdecl CRTDLL_wcsncat( LPWSTR s1, LPCWSTR s2, INT n )
1359 return lstrcatnW( s1, s2, n );
1362 /*********************************************************************
1363 * wcsncmp (CRTDLL.512)
1365 INT __cdecl CRTDLL_wcsncmp( LPCWSTR s1, LPCWSTR s2, INT n )
1367 return lstrncmpW( s1, s2, n );
1370 /*********************************************************************
1371 * wcsncpy (CRTDLL.513)
1373 LPWSTR __cdecl CRTDLL_wcsncpy( LPWSTR s1, LPCWSTR s2, INT n )
1375 return lstrcpynW( s1, s2, n );
1378 /*********************************************************************
1379 * wcsspn (CRTDLL.516)
1381 INT __cdecl CRTDLL_wcsspn(LPWSTR str,LPWSTR accept)
1388 while (*t) { if (*t==*s) break;t++;}
1392 return s-str; /* nr of wchars */
1395 /*********************************************************************
1396 * _wcsicmp (CRTDLL.321)
1398 DWORD __cdecl CRTDLL__wcsicmp( LPCWSTR s1, LPCWSTR s2 )
1400 return lstrcmpiW( s1, s2 );
1403 /*********************************************************************
1404 * _wcsicoll (CRTDLL.322)
1406 DWORD __cdecl CRTDLL__wcsicoll(LPCWSTR a1,LPCWSTR a2)
1408 /* FIXME: handle collates */
1409 return lstrcmpiW(a1,a2);
1412 /*********************************************************************
1413 * _wcsnicmp (CRTDLL.324)
1415 DWORD __cdecl CRTDLL__wcsnicmp( LPCWSTR s1, LPCWSTR s2, INT len )
1417 return lstrncmpiW( s1, s2, len );
1420 /*********************************************************************
1421 * wcscoll (CRTDLL.506)
1423 DWORD __cdecl CRTDLL_wcscoll(LPWSTR a1,LPWSTR a2)
1425 /* FIXME: handle collates */
1426 return lstrcmpW(a1,a2);
1429 /*********************************************************************
1430 * _wcsrev (CRTDLL.326)
1432 VOID __cdecl CRTDLL__wcsrev(LPWSTR s) {
1446 /*********************************************************************
1447 * wcsstr (CRTDLL.517)
1449 LPWSTR __cdecl CRTDLL_wcsstr(LPWSTR s,LPWSTR b)
1457 while (*y && *c && *y==*c) { c++;y++; }
1466 /*********************************************************************
1467 * wcstombs (CRTDLL.521)
1469 INT __cdecl CRTDLL_wcstombs( LPSTR dst, LPCWSTR src, INT len )
1471 lstrcpynWtoA( dst, src, len );
1472 return strlen(dst); /* FIXME: is this right? */
1475 /*********************************************************************
1476 * wcsrchr (CRTDLL.515)
1478 LPWSTR __cdecl CRTDLL_wcsrchr(LPWSTR str,WCHAR xchar)
1482 s=str+lstrlenW(str);
1491 /*********************************************************************
1492 * _setmode (CRTDLL.265)
1493 * FIXME: At present we ignore the request to translate CR/LF to LF.
1495 * We allways translate when we read with fgets, we never do with fread
1498 INT __cdecl CRTDLL__setmode( INT fh,INT mode)
1501 #define O_TEXT 0x4000
1502 #define O_BINARY 0x8000
1504 FIXME(crtdll, "on fhandle %d mode %s, STUB.\n",
1505 fh,(mode=O_TEXT)?"O_TEXT":
1506 (mode=O_BINARY)?"O_BINARY":"UNKNOWN");
1510 /*********************************************************************
1511 * _fpreset (CRTDLL.107)
1513 VOID __cdecl CRTDLL__fpreset(void)
1515 FIXME(crtdll," STUB.\n");
1518 /*********************************************************************
1519 * atexit (CRTDLL.345)
1521 INT __cdecl CRTDLL_atexit(LPVOID x)
1523 FIXME(crtdll,"(%p), STUB.\n",x);
1524 return 0; /* successful */
1527 /*********************************************************************
1528 * mblen (CRTDLL.428)
1529 * FIXME: check multibyte support
1531 WCHAR __cdecl CRTDLL_mblen(CHAR *mb,INT size)
1538 else if ((size<1)||(!*(mb+1)))
1543 TRACE(crtdll,"CRTDLL_mlen %s for max %d bytes ret %d\n",mb,size,ret);
1548 /*********************************************************************
1549 * mbstowcs (CRTDLL.429)
1550 * FIXME: check multibyte support
1552 INT __cdecl CRTDLL_mbstowcs(LPWSTR wcs, LPCSTR mbs, INT size)
1555 /* Slightly modified lstrcpynAtoW functions from memory/strings.c
1556 * We need the number of characters transfered
1557 * FIXME: No multibyte support yet
1564 while ((n-- > 0) && *src) {
1565 *p++ = (WCHAR)(unsigned char)*src++;
1570 TRACE(crtdll,"CRTDLL_mbstowcs %s for %d chars put %d wchars\n",
1575 /*********************************************************************
1576 * mbtowc (CRTDLL.430)
1577 * FIXME: check multibyte support
1579 WCHAR __cdecl CRTDLL_mbtowc(WCHAR* wc,CHAR* mb,INT size)
1588 if ( (ret = mblen(mb,size)) != -1 )
1590 if (ret <= sizeof(char))
1591 *wc = (WCHAR) ((unsigned char)*mb);
1598 TRACE(crtdll,"CRTDLL_mbtowc %s for %d chars\n",mb,size);
1603 /*********************************************************************
1604 * _isctype (CRTDLL.138)
1606 BOOL __cdecl CRTDLL__isctype(CHAR x,CHAR type)
1608 if ((type & CRTDLL_SPACE) && isspace(x))
1610 if ((type & CRTDLL_PUNCT) && ispunct(x))
1612 if ((type & CRTDLL_LOWER) && islower(x))
1614 if ((type & CRTDLL_UPPER) && isupper(x))
1616 if ((type & CRTDLL_ALPHA) && isalpha(x))
1618 if ((type & CRTDLL_DIGIT) && isdigit(x))
1620 if ((type & CRTDLL_CONTROL) && iscntrl(x))
1622 /* check CRTDLL_LEADBYTE */
1626 /*********************************************************************
1627 * _chdrive (CRTDLL.52)
1629 * newdir [I] drive to change to, A=1
1632 BOOL __cdecl CRTDLL__chdrive(INT newdrive)
1634 /* FIXME: generates errnos */
1635 return DRIVE_SetCurrentDrive(newdrive-1);
1638 /*********************************************************************
1639 * _chdir (CRTDLL.51)
1641 INT __cdecl CRTDLL__chdir(LPCSTR newdir)
1643 if (!SetCurrentDirectoryA(newdir))
1648 /*********************************************************************
1649 * _fullpath (CRTDLL.114)
1651 LPSTR __cdecl CRTDLL__fullpath(LPSTR buf, LPCSTR name, INT size)
1653 DOS_FULL_NAME full_name;
1658 if(!(buf = CRTDLL_malloc(size))) return NULL;
1660 if (!DOSFS_GetFullName( name, FALSE, &full_name )) return NULL;
1661 lstrcpynA(buf,full_name.short_name,size);
1662 TRACE(crtdll,"CRTDLL_fullpath got %s\n",buf);
1666 /*********************************************************************
1667 * _splitpath (CRTDLL.279)
1669 VOID __cdecl CRTDLL__splitpath(LPCSTR path, LPSTR drive, LPSTR directory, LPSTR filename, LPSTR extension )
1672 directory includes leading and trailing (forward and backward slashes)
1673 filename without dot and slashes
1674 extension with leading dot
1676 char * drivechar,*dirchar,*namechar;
1678 TRACE(crtdll,"CRTDLL__splitpath got %s\n",path);
1680 drivechar = strchr(path,':');
1681 dirchar = strrchr(path,'/');
1682 namechar = strrchr(path,'\\');
1683 dirchar = MAX(dirchar,namechar);
1685 namechar = strrchr(dirchar,'.');
1687 namechar = strrchr(path,'.');
1695 strncat(drive,path,drivechar-path+1);
1704 strncat(directory,path,dirchar-path+1);
1713 strncat(filename,path,namechar-path);
1717 strcat(extension,namechar);
1722 TRACE(crtdll,"CRTDLL__splitpath found %s %s %s %s\n",drive,directory,filename,extension);
1727 /*********************************************************************
1728 * _makepath (CRTDLL.182)
1731 VOID __cdecl CRTDLL__makepath(LPSTR path, LPCSTR drive,
1732 LPCSTR directory, LPCSTR filename,
1736 TRACE(crtdll,"CRTDLL__makepath got %s %s %s %s\n", drive, directory,
1737 filename, extension);
1745 sprintf(path, "%c:", drive[0]);
1748 if ( directory[0] ) {
1749 strcat(path, directory);
1750 ch = path[strlen(path)-1];
1751 if (ch != '/' && ch != '\\')
1755 if ( filename[0] ) {
1756 strcat(path, filename);
1758 if ( extension[0] ) {
1759 if ( extension[0] != '.' ) {
1762 strcat(path,extension);
1767 TRACE(crtdll,"CRTDLL__makepath returns %s\n",path);
1770 /*********************************************************************
1771 * _getcwd (CRTDLL.120)
1773 CHAR* __cdecl CRTDLL__getcwd(LPSTR buf, INT size)
1780 if (size < 0) /* allocate as big as nescessary */
1781 len =GetCurrentDirectoryA(1,test) + 1;
1782 if(!(buf = CRTDLL_malloc(len)))
1784 /* set error to OutOfRange */
1789 if(!(len =GetCurrentDirectoryA(len,buf)))
1795 /* set error to ERANGE */
1796 TRACE(crtdll,"CRTDLL_getcwd buffer to small\n");
1803 /*********************************************************************
1804 * _getdcwd (CRTDLL.121)
1806 CHAR* __cdecl CRTDLL__getdcwd(INT drive,LPSTR buf, INT size)
1811 FIXME(crtdll,"(\"%c:\",%s,%d)\n",drive+'A',buf,size);
1814 if (size < 0) /* allocate as big as nescessary */
1815 len =GetCurrentDirectoryA(1,test) + 1;
1816 if(!(buf = CRTDLL_malloc(len)))
1818 /* set error to OutOfRange */
1823 if(!(len =GetCurrentDirectoryA(len,buf)))
1829 /* set error to ERANGE */
1830 TRACE(crtdll,"buffer to small\n");
1837 /*********************************************************************
1838 * _getdrive (CRTDLL.124)
1840 * Return current drive, 1 for A, 2 for B
1842 INT __cdecl CRTDLL__getdrive(VOID)
1844 return DRIVE_GetCurrentDrive() + 1;
1847 /*********************************************************************
1848 * _mkdir (CRTDLL.234)
1850 INT __cdecl CRTDLL__mkdir(LPCSTR newdir)
1852 if (!CreateDirectoryA(newdir,NULL))
1857 /*********************************************************************
1858 * remove (CRTDLL.448)
1860 INT __cdecl CRTDLL_remove(LPCSTR file)
1862 if (!DeleteFileA(file))
1867 /*********************************************************************
1868 * _errno (CRTDLL.52)
1869 * Yes, this is a function.
1871 LPINT __cdecl CRTDLL__errno()
1873 static int crtdllerrno;
1875 /* FIXME: we should set the error at the failing function call time */
1876 crtdllerrno = LastErrorToErrno(GetLastError());
1877 return &crtdllerrno;
1880 /*********************************************************************
1881 * _tempnam (CRTDLL.305)
1884 LPSTR __cdecl CRTDLL__tempnam(LPCSTR dir, LPCSTR prefix)
1888 DOS_FULL_NAME tempname;
1890 if ((ret = tempnam(dir,prefix))==NULL) {
1891 WARN(crtdll, "Unable to get unique filename\n");
1894 if (!DOSFS_GetFullName(ret,FALSE,&tempname))
1896 TRACE(crtdll, "Wrong path?\n");
1900 if ((ret = CRTDLL_malloc(strlen(tempname.short_name)+1)) == NULL) {
1901 WARN(crtdll, "CRTDL_malloc for shortname failed\n");
1904 if ((ret = strcpy(ret,tempname.short_name)) == NULL) {
1905 WARN(crtdll, "Malloc for shortname failed\n");
1909 TRACE(crtdll,"dir %s prefix %s got %s\n",
1914 /*********************************************************************
1915 * tmpnam (CRTDLL.490)
1917 * lcclnk from lcc-win32 relies on a terminating dot in the name returned
1920 LPSTR __cdecl CRTDLL_tmpnam(LPSTR s)
1924 if ((ret =tmpnam(s))== NULL) {
1925 WARN(crtdll, "Unable to get unique filename\n");
1928 if (!DOSFS_GetFullName(ret,FALSE,&CRTDLL_tmpname))
1930 TRACE(crtdll, "Wrong path?\n");
1933 strcat(CRTDLL_tmpname.short_name,".");
1934 TRACE(crtdll,"for buf %p got %s\n",
1935 s,CRTDLL_tmpname.short_name);
1936 TRACE(crtdll,"long got %s\n",
1937 CRTDLL_tmpname.long_name);
1939 return strcpy(s,CRTDLL_tmpname.short_name);
1941 return CRTDLL_tmpname.short_name;
1945 /*********************************************************************
1946 * _itoa (CRTDLL.165)
1948 LPSTR __cdecl CRTDLL__itoa(INT x,LPSTR buf,INT buflen)
1950 wsnprintfA(buf,buflen,"%d",x);
1954 /*********************************************************************
1955 * _ltoa (CRTDLL.180)
1957 LPSTR __cdecl CRTDLL__ltoa(long x,LPSTR buf,INT radix)
1960 case 2: FIXME(crtdll, "binary format not implemented !\n");
1962 case 8: wsnprintfA(buf,0x80,"%o",x);
1964 case 10: wsnprintfA(buf,0x80,"%d",x);
1966 case 16: wsnprintfA(buf,0x80,"%x",x);
1968 default: FIXME(crtdll, "radix %d not implemented !\n", radix);
1973 /*********************************************************************
1974 * _ultoa (CRTDLL.311)
1976 LPSTR __cdecl CRTDLL__ultoa(long x,LPSTR buf,INT radix)
1979 case 2: FIXME(crtdll, "binary format not implemented !\n");
1981 case 8: wsnprintfA(buf,0x80,"%lo",x);
1983 case 10: wsnprintfA(buf,0x80,"%ld",x);
1985 case 16: wsnprintfA(buf,0x80,"%lx",x);
1987 default: FIXME(crtdll, "radix %d not implemented !\n", radix);
1992 typedef VOID (*sig_handler_type)(VOID);
1994 /*********************************************************************
1995 * signal (CRTDLL.455)
1997 VOID __cdecl CRTDLL_signal(int sig, sig_handler_type ptr)
1999 FIXME(crtdll, "(%d %p):stub.\n", sig, ptr);
2002 /*********************************************************************
2003 * _ftol (CRTDLL.113)
2005 LONG __cdecl CRTDLL__ftol(double fl) {
2008 /*********************************************************************
2009 * _sleep (CRTDLL.267)
2011 VOID __cdecl CRTDLL__sleep(unsigned long timeout)
2013 TRACE(crtdll,"CRTDLL__sleep for %ld milliseconds\n",timeout);
2014 Sleep((timeout)?timeout:1);
2017 /*********************************************************************
2018 * getenv (CRTDLL.437)
2020 LPSTR __cdecl CRTDLL_getenv(const char *name)
2022 LPSTR environ = GetEnvironmentStringsA();
2023 LPSTR pp,pos = NULL;
2024 unsigned int length;
2026 for (pp = environ; (*pp); pp = pp + strlen(pp) +1)
2028 pos =strchr(pp,'=');
2032 length = strlen(pp);
2033 if (!strncmp(pp,name,length)) break;
2038 TRACE(crtdll,"got %s\n",pp);
2040 FreeEnvironmentStringsA( environ );
2044 /*********************************************************************
2045 * _mbsrchr (CRTDLL.223)
2047 LPSTR __cdecl CRTDLL__mbsrchr(LPSTR s,CHAR x) {
2048 /* FIXME: handle multibyte strings */
2049 return strrchr(s,x);
2052 /*********************************************************************
2053 * _memicmp (CRTDLL.233)(NTDLL.868)
2054 * A stringcompare, without \0 check
2056 * -1:if first string is alphabetically before second string
2057 * 1:if second '' '' '' '' first ''
2058 * 0:if both are equal.
2060 INT __cdecl CRTDLL__memicmp(
2061 LPCSTR s1, /* [in] first string */
2062 LPCSTR s2, /* [in] second string */
2063 DWORD len /* [in] length to compare */
2067 for (i=0;i<len;i++) {
2068 if (tolower(s1[i])<tolower(s2[i]))
2070 if (tolower(s1[i])>tolower(s2[i]))
2075 /*********************************************************************
2076 * __dllonexit (CRTDLL.25)
2078 VOID __cdecl CRTDLL__dllonexit ()
2080 FIXME(crtdll,"stub\n");
2083 /*********************************************************************
2084 * wcstok (CRTDLL.519)
2085 * Like strtok, but for wide character strings. s is modified, yes.
2087 LPWSTR __cdecl CRTDLL_wcstok(LPWSTR s,LPCWSTR delim) {
2088 static LPWSTR nexttok = NULL;
2096 while (*x && !CRTDLL_wcschr(delim,*x))
2107 /*********************************************************************
2108 * wcstol (CRTDLL.520)
2109 * Like strtol, but for wide character strings.
2111 INT __cdecl CRTDLL_wcstol(LPWSTR s,LPWSTR *end,INT base) {
2112 LPSTR sA = HEAP_strdupWtoA(GetProcessHeap(),0,s),endA;
2113 INT ret = strtol(sA,&endA,base);
2115 HeapFree(GetProcessHeap(),0,sA);
2116 if (end) *end = s+(endA-sA); /* pointer magic checked. */
2119 /*********************************************************************
2120 * strdate (CRTDLL.283)
2122 LPSTR __cdecl CRTDLL__strdate (LPSTR date)
2123 { FIXME (crtdll,"%p stub\n", date);
2127 /*********************************************************************
2128 * strtime (CRTDLL.299)
2130 LPSTR __cdecl CRTDLL__strtime (LPSTR date)
2131 { FIXME (crtdll,"%p stub\n", date);