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>
45 #include "debugtools.h"
54 DEFAULT_DEBUG_CHANNEL(crtdll
)
56 /* windows.h RAND_MAX is smaller than normal RAND_MAX */
57 #define CRTDLL_RAND_MAX 0x7fff
59 static DOS_FULL_NAME CRTDLL_tmpname
;
61 UINT CRTDLL_argc_dll
; /* CRTDLL.23 */
62 LPSTR
*CRTDLL_argv_dll
; /* CRTDLL.24 */
63 LPSTR CRTDLL_acmdln_dll
; /* CRTDLL.38 */
64 UINT CRTDLL_basemajor_dll
; /* CRTDLL.42 */
65 UINT CRTDLL_baseminor_dll
; /* CRTDLL.43 */
66 UINT CRTDLL_baseversion_dll
; /* CRTDLL.44 */
67 UINT CRTDLL_commode_dll
; /* CRTDLL.59 */
68 LPSTR CRTDLL_environ_dll
; /* CRTDLL.75 */
69 UINT CRTDLL_fmode_dll
; /* CRTDLL.104 */
70 UINT CRTDLL_osmajor_dll
; /* CRTDLL.241 */
71 UINT CRTDLL_osminor_dll
; /* CRTDLL.242 */
72 UINT CRTDLL_osmode_dll
; /* CRTDLL.243 */
73 UINT CRTDLL_osver_dll
; /* CRTDLL.244 */
74 UINT CRTDLL_osversion_dll
; /* CRTDLL.245 */
75 UINT CRTDLL_winmajor_dll
; /* CRTDLL.329 */
76 UINT CRTDLL_winminor_dll
; /* CRTDLL.330 */
77 UINT CRTDLL_winver_dll
; /* CRTDLL.331 */
79 /* FIXME: structure layout is obviously not correct */
86 CRTDLL_FILE CRTDLL_iob
[3];
88 static CRTDLL_FILE
* const CRTDLL_stdin
= &CRTDLL_iob
[0];
89 static CRTDLL_FILE
* const CRTDLL_stdout
= &CRTDLL_iob
[1];
90 static CRTDLL_FILE
* const CRTDLL_stderr
= &CRTDLL_iob
[2];
92 typedef VOID (*new_handler_type
)(VOID
);
94 static new_handler_type new_handler
;
96 #if defined(__GNUC__) && defined(__i386__)
97 #define USING_REAL_FPU
98 #define DO_FPU(x,y) __asm__ __volatile__( x " %0;fwait" : "=m" (y) : )
99 #define POP_FPU(x) DO_FPU("fstpl",x)
102 CRTDLL_FILE
* __cdecl
CRTDLL__fdopen(INT handle
, LPCSTR mode
);
104 /*********************************************************************
105 * CRTDLL_MainInit (CRTDLL.init)
107 BOOL WINAPI
CRTDLL_Init(HINSTANCE hinstDLL
, DWORD fdwReason
, LPVOID lpvReserved
)
109 TRACE("(0x%08x,%ld,%p)\n",hinstDLL
,fdwReason
,lpvReserved
);
111 if (fdwReason
== DLL_PROCESS_ATTACH
) {
112 CRTDLL__fdopen(0,"r");
113 CRTDLL__fdopen(1,"w");
114 CRTDLL__fdopen(2,"w");
119 /*********************************************************************
120 * _GetMainArgs (CRTDLL.022)
122 DWORD __cdecl
CRTDLL__GetMainArgs(LPDWORD argc
,LPSTR
**argv
,
123 LPSTR
*environ
,DWORD flag
)
127 int xargc
,i
,afterlastspace
;
130 TRACE("(%p,%p,%p,%ld).\n",
131 argc
,argv
,environ
,flag
133 CRTDLL_acmdln_dll
= cmdline
= HEAP_strdupA( GetProcessHeap(), 0,
135 TRACE("got '%s'\n", cmdline
);
137 version
= GetVersion();
138 CRTDLL_osver_dll
= version
>> 16;
139 CRTDLL_winminor_dll
= version
& 0xFF;
140 CRTDLL_winmajor_dll
= (version
>>8) & 0xFF;
141 CRTDLL_baseversion_dll
= version
>> 16;
142 CRTDLL_winver_dll
= ((version
>> 8) & 0xFF) + ((version
& 0xFF) << 8);
143 CRTDLL_baseminor_dll
= (version
>> 16) & 0xFF;
144 CRTDLL_basemajor_dll
= (version
>> 24) & 0xFF;
145 CRTDLL_osversion_dll
= version
& 0xFFFF;
146 CRTDLL_osminor_dll
= version
& 0xFF;
147 CRTDLL_osmajor_dll
= (version
>>8) & 0xFF;
149 /* missing threading init */
151 i
=0;xargv
=NULL
;xargc
=0;afterlastspace
=0;
153 if (cmdline
[i
]==' ') {
154 xargv
=(char**)HeapReAlloc( GetProcessHeap(), 0, xargv
,
155 sizeof(char*)*(++xargc
));
157 xargv
[xargc
-1] = HEAP_strdupA( GetProcessHeap(), 0,
158 cmdline
+afterlastspace
);
160 while (cmdline
[i
]==' ')
167 xargv
=(char**)HeapReAlloc( GetProcessHeap(), 0, xargv
,
168 sizeof(char*)*(++xargc
));
170 xargv
[xargc
-1] = HEAP_strdupA( GetProcessHeap(), 0,
171 cmdline
+afterlastspace
);
172 CRTDLL_argc_dll
= xargc
;
174 CRTDLL_argv_dll
= xargv
;
177 TRACE("found %d arguments\n",
179 CRTDLL_environ_dll
= *environ
= GetEnvironmentStringsA();
184 typedef void (*_INITTERMFUN
)();
186 /* fixme: move to header */
189 time_t time_create
; /* -1 when not avaiable */
190 time_t time_access
; /* -1 when not avaiable */
192 unsigned long size
; /* fixme: 64 bit ??*/
195 /*********************************************************************
196 * _findfirst (CRTDLL.099)
201 DWORD __cdecl
CRTDLL__findfirst(LPCSTR fname
, struct find_t
* x2
)
203 FIXME(":(%s,%p): stub\n",fname
,x2
);
204 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
208 /*********************************************************************
209 * _findnext (CRTDLL.100)
214 INT __cdecl
CRTDLL__findnext(DWORD hand
, struct find_t
* x2
)
216 FIXME(":(%ld,%p): stub\n",hand
,x2
);
217 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
221 /*********************************************************************
222 * _fstat (CRTDLL.111)
227 int __cdecl
CRTDLL__fstat(int file
, struct stat
* buf
)
229 FIXME(":(%d,%p): stub\n",file
,buf
);
230 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
234 /*********************************************************************
235 * _initterm (CRTDLL.135)
237 DWORD __cdecl
CRTDLL__initterm(_INITTERMFUN
*start
,_INITTERMFUN
*end
)
239 _INITTERMFUN
*current
;
241 TRACE("(%p,%p)\n",start
,end
);
243 while (current
<end
) {
244 if (*current
) (*current
)();
250 CRTDLL_FILE
* __cdecl
CRTDLL__fsopen(LPCSTR x
, LPCSTR y
, INT z
) {
251 FIXME("(%s,%s,%d),stub!\n",x
,y
,z
);
254 /*********************************************************************
255 * _fdopen (CRTDLL.91)
257 CRTDLL_FILE
* __cdecl
CRTDLL__fdopen(INT handle
, LPCSTR mode
)
265 if (!file
->handle
) file
->handle
= GetStdHandle( STD_INPUT_HANDLE
);
268 file
= CRTDLL_stdout
;
269 if (!file
->handle
) file
->handle
= GetStdHandle( STD_OUTPUT_HANDLE
);
273 if (!file
->handle
) file
->handle
= GetStdHandle( STD_ERROR_HANDLE
);
276 file
= HeapAlloc( GetProcessHeap(), 0, sizeof(*file
) );
277 file
->handle
= handle
;
280 TRACE("open handle %d mode %s got file %p\n",
286 /*******************************************************************
287 * _global_unwind2 (CRTDLL.129)
289 void __cdecl
CRTDLL__global_unwind2( PEXCEPTION_FRAME frame
)
291 RtlUnwind( frame
, 0, NULL
, 0 );
294 /*******************************************************************
295 * _local_unwind2 (CRTDLL.173)
297 void __cdecl
CRTDLL__local_unwind2( PEXCEPTION_FRAME endframe
, DWORD nr
)
299 TRACE("(%p,%ld)\n",endframe
,nr
);
301 /*********************************************************************
307 INT __cdecl
CRTDLL__read(INT fd
, LPVOID buf
, UINT count
)
309 FIXME(":(%d,%p,%d): stub\n",fd
,buf
,count
);
310 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
314 /*********************************************************************
317 CRTDLL_FILE
* __cdecl
CRTDLL_fopen(LPCSTR path
, LPCSTR mode
)
319 CRTDLL_FILE
*file
= NULL
;
322 DOS_FULL_NAME full_name
;
324 if (!DOSFS_GetFullName( path
, FALSE
, &full_name
)) {
325 WARN("file %s bad name\n",path
);
329 file
=fopen(full_name
.long_name
,mode
);
331 DWORD access
= 0, creation
= 0;
333 if ((strchr(mode
,'r')&&strchr(mode
,'a'))||
334 (strchr(mode
,'r')&&strchr(mode
,'w'))||
335 (strchr(mode
,'w')&&strchr(mode
,'a')))
340 access
= GENERIC_READ
;
341 creation
= OPEN_EXISTING
;
342 if (mode
[1] == '+') access
|= GENERIC_WRITE
;
344 else if (mode
[0] == 'w')
346 access
= GENERIC_WRITE
;
347 creation
= CREATE_ALWAYS
;
348 if (mode
[1] == '+') access
|= GENERIC_READ
;
350 else if (mode
[0] == 'a')
352 /* FIXME: there is no O_APPEND in CreateFile, should emulate it */
353 access
= GENERIC_WRITE
;
354 creation
= OPEN_ALWAYS
;
355 if (mode
[1] == '+') access
|= GENERIC_READ
;
357 /* FIXME: should handle text/binary mode */
359 if ((handle
= CreateFileA( path
, access
, FILE_SHARE_READ
| FILE_SHARE_WRITE
,
360 NULL
, creation
, FILE_ATTRIBUTE_NORMAL
,
361 -1 )) != INVALID_HANDLE_VALUE
)
363 file
= HeapAlloc( GetProcessHeap(), 0, sizeof(*file
) );
364 file
->handle
= handle
;
366 TRACE("file %s mode %s got handle %d file %p\n",
367 path
,mode
,handle
,file
);
371 /*********************************************************************
374 DWORD __cdecl
CRTDLL_fread(LPVOID ptr
, INT size
, INT nmemb
, CRTDLL_FILE
*file
)
380 /* If we would honour CR/LF <-> LF translation, we could do it like this.
381 We should keep track of all files opened, and probably files with \
382 known binary extensions must be unchanged */
383 while ( (i
< (nmemb
*size
)) && (ret
==1)) {
384 ret
=fread(temp
,1,1,file
);
385 TRACE("got %c 0x%02x ret %d\n",
386 (isalpha(*(unsigned char*)temp
))? *(unsigned char*)temp
:
387 ' ',*(unsigned char*)temp
, ret
);
388 if (*(unsigned char*)temp
!= 0xd) { /* skip CR */
393 TRACE("skipping ^M\n");
395 TRACE("0x%08x items of size %d from file %p to %p\n",
396 nmemb
,size
,file
,ptr
,);
404 TRACE("0x%08x items of size %d from file %p to %p\n",
405 nmemb
,size
,file
,ptr
);
406 if (!ReadFile( file
->handle
, ptr
, size
* nmemb
, &ret
, NULL
))
412 /*********************************************************************
413 * freopen (CRTDLL.379)
418 DWORD __cdecl
CRTDLL_freopen(LPCSTR path
, LPCSTR mode
, LPVOID stream
)
420 FIXME(":(%s,%s,%p): stub\n", path
, mode
, stream
);
421 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
425 /*********************************************************************
426 * fscanf (CRTDLL.381)
428 INT __cdecl
CRTDLL_fscanf( CRTDLL_FILE
*stream
, LPSTR format
, ... )
434 va_start( valist
, format
);
436 res
= vfscanf( xlat_file_ptr(stream
), format
, valist
);
445 /*********************************************************************
448 LONG __cdecl
CRTDLL_fseek( CRTDLL_FILE
*file
, LONG offset
, INT whence
)
450 TRACE("file %p to 0x%08lx pos %s\n",
451 file
,offset
,(whence
==SEEK_SET
)?"SEEK_SET":
452 (whence
==SEEK_CUR
)?"SEEK_CUR":
453 (whence
==SEEK_END
)?"SEEK_END":"UNKNOWN");
454 if (SetFilePointer( file
->handle
, offset
, NULL
, whence
) != 0xffffffff)
460 /*********************************************************************
461 * fsetpos (CRTDLL.383)
463 INT __cdecl
CRTDLL_fsetpos( CRTDLL_FILE
*file
, INT
*pos
)
465 TRACE("file %p pos %d\n", file
, *pos
);
466 return CRTDLL_fseek(file
, *pos
, SEEK_SET
);
469 /*********************************************************************
472 LONG __cdecl
CRTDLL_ftell( CRTDLL_FILE
*file
)
474 return SetFilePointer( file
->handle
, 0, NULL
, SEEK_CUR
);
477 /*********************************************************************
478 * fwrite (CRTDLL.386)
480 DWORD __cdecl
CRTDLL_fwrite( LPVOID ptr
, INT size
, INT nmemb
, CRTDLL_FILE
*file
)
484 TRACE("0x%08x items of size %d to file %p(%d) from %p\n",
485 nmemb
,size
,file
,file
-(CRTDLL_FILE
*)CRTDLL_iob
,ptr
);
488 if (!WriteFile( file
->handle
, ptr
, size
* nmemb
, &ret
, NULL
))
493 /*********************************************************************
494 * setbuf (CRTDLL.452)
496 INT __cdecl
CRTDLL_setbuf(CRTDLL_FILE
*file
, LPSTR buf
)
498 TRACE("(file %p buf %p)\n", file
, buf
);
499 /* this doesn't work:"void value not ignored as it ought to be"
500 return setbuf(file,buf);
502 /* FIXME: no buffering for now */
506 /*********************************************************************
507 * _open_osfhandle (CRTDLL.240)
509 HFILE __cdecl
CRTDLL__open_osfhandle(LONG osfhandle
, INT flags
)
514 case STD_INPUT_HANDLE
:
518 case STD_OUTPUT_HANDLE
:
522 case STD_ERROR_HANDLE
:
529 TRACE("(handle %08lx,flags %d) return %d\n",
530 osfhandle
,flags
,handle
);
535 /*********************************************************************
538 void __cdecl
CRTDLL_srand(DWORD seed
)
540 /* FIXME: should of course be thread? process? local */
544 /*********************************************************************
545 * vfprintf (CRTDLL.373)
547 INT __cdecl
CRTDLL_vfprintf( CRTDLL_FILE
*file
, LPSTR format
, va_list args
)
549 char buffer
[2048]; /* FIXME... */
551 vsprintf( buffer
, format
, args
);
552 return CRTDLL_fwrite( buffer
, 1, strlen(buffer
), file
);
555 /*********************************************************************
556 * fprintf (CRTDLL.373)
558 INT __cdecl
CRTDLL_fprintf( CRTDLL_FILE
*file
, LPSTR format
, ... )
563 va_start( valist
, format
);
564 res
= CRTDLL_vfprintf( file
, format
, valist
);
569 /*********************************************************************
572 time_t __cdecl
CRTDLL_time(time_t *timeptr
)
574 time_t curtime
= time(NULL
);
581 /*********************************************************************
584 clock_t __cdecl
CRTDLL_clock(void)
590 res
= alltimes
.tms_utime
+ alltimes
.tms_stime
+
591 alltimes
.tms_cutime
+ alltimes
.tms_cstime
;
592 /* Fixme: We need some symbolic representation
593 for (Hostsystem_)CLOCKS_PER_SEC
594 and (Emulated_system_)CLOCKS_PER_SEC
595 10 holds only for Windows/Linux_i86)
600 /*********************************************************************
601 * _isatty (CRTDLL.137)
603 BOOL __cdecl
CRTDLL__isatty(DWORD x
)
609 /*********************************************************************
610 * _write (CRTDLL.332)
612 INT __cdecl
CRTDLL__write(INT fd
,LPCVOID buf
,UINT count
)
619 len
= (UINT
)write(fd
,buf
,(LONG
)count
);
621 len
= _lwrite(fd
,buf
,count
);
622 TRACE("%d/%d byte to dfh %d from %p,\n",
628 /*********************************************************************
631 * FIXME: What the heck is the difference between
632 * FIXME _c_exit (CRTDLL.47)
633 * FIXME _cexit (CRTDLL.49)
634 * FIXME _exit (CRTDLL.87)
635 * FIXME exit (CRTDLL.359)
637 * atexit-processing comes to mind -- MW.
640 void __cdecl
CRTDLL__cexit(INT ret
)
647 /*********************************************************************
650 void __cdecl
CRTDLL_exit(DWORD ret
)
652 TRACE("(%ld)\n",ret
);
657 /*********************************************************************
658 * _abnormal_termination (CRTDLL.36)
660 INT __cdecl
CRTDLL__abnormal_termination(void)
667 /*********************************************************************
668 * _access (CRTDLL.37)
670 INT __cdecl
CRTDLL__access(LPCSTR filename
, INT mode
)
672 DWORD attr
= GetFileAttributesA(filename
);
676 if (GetLastError() == ERROR_INVALID_ACCESS
)
683 if ((attr
& FILE_ATTRIBUTE_READONLY
) && (mode
& W_OK
))
693 /*********************************************************************
694 * fflush (CRTDLL.365)
696 INT __cdecl
CRTDLL_fflush( CRTDLL_FILE
*file
)
698 return FlushFileBuffers( file
->handle
) ? 0 : -1;
702 /*********************************************************************
705 INT __cdecl
CRTDLL_rand()
707 return (rand() & CRTDLL_RAND_MAX
);
711 /*********************************************************************
712 * putchar (CRTDLL.442)
714 void __cdecl
CRTDLL_putchar( INT x
)
720 /*********************************************************************
723 INT __cdecl
CRTDLL_fputc( INT c
, CRTDLL_FILE
*file
)
727 TRACE("%c to file %p\n",c
,file
);
728 if (!WriteFile( file
->handle
, &ch
, 1, &res
, NULL
)) return -1;
733 /*********************************************************************
736 INT __cdecl
CRTDLL_fputs( LPCSTR s
, CRTDLL_FILE
*file
)
739 TRACE("%s to file %p\n",s
,file
);
740 if (!WriteFile( file
->handle
, s
, strlen(s
), &res
, NULL
)) return -1;
745 /*********************************************************************
748 INT __cdecl
CRTDLL_puts(LPCSTR s
)
755 /*********************************************************************
758 INT __cdecl
CRTDLL_putc( INT c
, CRTDLL_FILE
*file
)
760 return CRTDLL_fputc( c
, file
);
763 /*********************************************************************
766 INT __cdecl
CRTDLL_fgetc( CRTDLL_FILE
*file
)
770 if (!ReadFile( file
->handle
, &ch
, 1, &res
, NULL
)) return -1;
771 if (res
!= 1) return -1;
776 /*********************************************************************
779 INT __cdecl
CRTDLL_getc( CRTDLL_FILE
*file
)
781 return CRTDLL_fgetc( file
);
785 /*********************************************************************
788 CHAR
* __cdecl
CRTDLL_fgets( LPSTR s
, INT size
, CRTDLL_FILE
*file
)
793 /* BAD, for the whole WINE process blocks... just done this way to test
794 * windows95's ftp.exe.
797 for(cc
= CRTDLL_fgetc(file
); cc
!= EOF
&& cc
!= '\n'; cc
= CRTDLL_fgetc(file
))
800 if (--size
<= 0) break;
806 TRACE("got '%s'\n", buf_start
);
811 /*********************************************************************
814 LPSTR __cdecl
CRTDLL_gets(LPSTR buf
)
817 LPSTR buf_start
= buf
;
819 /* BAD, for the whole WINE process blocks... just done this way to test
820 * windows95's ftp.exe.
823 for(cc
= fgetc(stdin
); cc
!= EOF
&& cc
!= '\n'; cc
= fgetc(stdin
))
824 if(cc
!= '\r') *buf
++ = (char)cc
;
828 TRACE("got '%s'\n", buf_start
);
833 /*********************************************************************
836 UINT __cdecl
CRTDLL__rotl(UINT x
,INT shift
)
838 unsigned int ret
= (x
>> shift
)|( x
>>((sizeof(x
))-shift
));
840 TRACE("got 0x%08x rot %d ret 0x%08x\n",
845 /*********************************************************************
846 * _lrotl (CRTDLL.176)
848 DWORD __cdecl
CRTDLL__lrotl(DWORD x
,INT shift
)
850 unsigned long ret
= (x
>> shift
)|( x
>>((sizeof(x
))-shift
));
852 TRACE("got 0x%08lx rot %d ret 0x%08lx\n",
859 /*********************************************************************
860 * _mbsicmp (CRTDLL.204)
862 int __cdecl
CRTDLL__mbsicmp(unsigned char *x
,unsigned char *y
)
869 /* FIXME: MBCS handling... */
878 /*********************************************************************
879 * _mbsinc (CRTDLL.205)
881 unsigned char * __cdecl
CRTDLL__mbsinc(unsigned char *x
)
888 /*********************************************************************
889 * vsprintf (CRTDLL.500)
891 INT __cdecl
CRTDLL_vsprintf( LPSTR buffer
, LPCSTR spec
, va_list args
)
893 return wvsprintfA( buffer
, spec
, args
);
896 /*********************************************************************
897 * vswprintf (CRTDLL.501)
899 INT __cdecl
CRTDLL_vswprintf( LPWSTR buffer
, LPCWSTR spec
, va_list args
)
901 return wvsprintfW( buffer
, spec
, args
);
904 /*********************************************************************
905 * _mbscpy (CRTDLL.200)
907 unsigned char* __cdecl
CRTDLL__mbscpy(unsigned char *x
,unsigned char *y
)
909 TRACE("CRTDLL_mbscpy %s and %s\n",x
,y
);
914 /*********************************************************************
915 * _mbscat (CRTDLL.197)
917 unsigned char* __cdecl
CRTDLL__mbscat(unsigned char *x
,unsigned char *y
)
923 /*********************************************************************
924 * _strcmpi (CRTDLL.282) (CRTDLL.287)
926 INT __cdecl
CRTDLL__strcmpi( LPCSTR s1
, LPCSTR s2
)
928 return lstrcmpiA( s1
, s2
);
932 /*********************************************************************
933 * _strnicmp (CRTDLL.293)
935 INT __cdecl
CRTDLL__strnicmp( LPCSTR s1
, LPCSTR s2
, INT n
)
937 return lstrncmpiA( s1
, s2
, n
);
941 /*********************************************************************
942 * _strlwr (CRTDLL.293)
944 * convert a string in place to lowercase
946 LPSTR __cdecl
CRTDLL__strlwr(LPSTR x
)
950 TRACE("CRTDLL_strlwr got %s\n", x
);
952 if ((*y
> 0x40) && (*y
< 0x5b))
956 TRACE(" returned %s\n", x
);
961 /*********************************************************************
962 * system (CRTDLL.485)
964 INT __cdecl
CRTDLL_system(LPSTR x
)
966 #define SYSBUF_LENGTH 1500
967 char buffer
[SYSBUF_LENGTH
];
968 unsigned char *y
= x
;
972 sprintf( buffer
, "%s \"", Options
.argv0
);
973 bp
= buffer
+ strlen(buffer
);
974 i
= strlen(buffer
) + strlen(x
) +2;
976 /* Calculate needed buffer size to prevent overflow. */
981 /* If buffer too short, exit. */
982 if (i
> SYSBUF_LENGTH
) {
983 TRACE("_system buffer to small\n");
992 if (*(y
-1) =='\\') *bp
++ = '\\';
994 /* Remove spaces from end of string. */
995 while (*(y
-1) == ' ') {
1000 TRACE("_system got '%s', executing '%s'\n",x
,buffer
);
1002 return system(buffer
);
1005 /*********************************************************************
1006 * _strupr (CRTDLL.300)
1008 LPSTR __cdecl
CRTDLL__strupr(LPSTR x
)
1019 /*********************************************************************
1020 * _wcsupr (CRTDLL.328)
1022 LPWSTR __cdecl
CRTDLL__wcsupr(LPWSTR x
)
1033 /*********************************************************************
1034 * _wcslwr (CRTDLL.323)
1036 LPWSTR __cdecl
CRTDLL__wcslwr(LPWSTR x
)
1048 /*********************************************************************
1049 * longjmp (CRTDLL.426)
1051 VOID __cdecl
CRTDLL_longjmp(jmp_buf env
, int val
)
1053 FIXME("CRTDLL_longjmp semistup, expect crash\n");
1057 /*********************************************************************
1058 * malloc (CRTDLL.427)
1060 VOID
* __cdecl
CRTDLL_malloc(DWORD size
)
1062 return HeapAlloc(GetProcessHeap(),0,size
);
1065 /*********************************************************************
1068 VOID
* __cdecl
CRTDLL_new(DWORD size
)
1071 if(!(result
= HeapAlloc(GetProcessHeap(),0,size
)) && new_handler
)
1076 /*********************************************************************
1077 * set_new_handler(CRTDLL.003)
1079 new_handler_type __cdecl
CRTDLL_set_new_handler(new_handler_type func
)
1081 new_handler_type old_handler
= new_handler
;
1086 /*********************************************************************
1087 * calloc (CRTDLL.350)
1089 VOID
* __cdecl
CRTDLL_calloc(DWORD size
, DWORD count
)
1091 return HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
, size
* count
);
1094 /*********************************************************************
1095 * realloc (CRTDLL.447)
1097 VOID
* __cdecl
CRTDLL_realloc( VOID
*ptr
, DWORD size
)
1099 return HeapReAlloc( GetProcessHeap(), 0, ptr
, size
);
1102 /*********************************************************************
1105 VOID __cdecl
CRTDLL_free(LPVOID ptr
)
1107 HeapFree(GetProcessHeap(),0,ptr
);
1110 /*********************************************************************
1111 * delete (CRTDLL.002)
1113 VOID __cdecl
CRTDLL_delete(VOID
* ptr
)
1115 HeapFree(GetProcessHeap(),0,ptr
);
1118 /*********************************************************************
1119 * _strdup (CRTDLL.285)
1121 LPSTR __cdecl
CRTDLL__strdup(LPCSTR ptr
)
1123 return HEAP_strdupA(GetProcessHeap(),0,ptr
);
1126 /*********************************************************************
1127 * _wcsdup (CRTDLL.320)
1129 LPWSTR __cdecl
CRTDLL__wcsdup(LPCWSTR ptr
)
1131 return HEAP_strdupW(GetProcessHeap(),0,ptr
);
1134 /*********************************************************************
1135 * fclose (CRTDLL.362)
1137 INT __cdecl
CRTDLL_fclose( CRTDLL_FILE
*file
)
1139 TRACE("%p\n", file
);
1140 if (!CloseHandle( file
->handle
)) return -1;
1141 HeapFree( GetProcessHeap(), 0, file
);
1145 /*********************************************************************
1146 * _unlink (CRTDLL.315)
1148 INT __cdecl
CRTDLL__unlink(LPCSTR pathname
)
1151 DOS_FULL_NAME full_name
;
1153 if (!DOSFS_GetFullName( pathname
, FALSE
, &full_name
)) {
1154 WARN("CRTDLL_unlink file %s bad name\n",pathname
);
1158 ret
=unlink(full_name
.long_name
);
1159 TRACE("(%s unix %s)\n",
1160 pathname
,full_name
.long_name
);
1167 /*********************************************************************
1168 * rename (CRTDLL.449)
1170 INT __cdecl
CRTDLL_rename(LPCSTR oldpath
,LPCSTR newpath
)
1172 BOOL ok
= MoveFileExA( oldpath
, newpath
, MOVEFILE_REPLACE_EXISTING
);
1177 /*********************************************************************
1178 * _stat (CRTDLL.280)
1196 int __cdecl
CRTDLL__stat(const char * filename
, struct win_stat
* buf
)
1199 DOS_FULL_NAME full_name
;
1202 if (!DOSFS_GetFullName( filename
, TRUE
, &full_name
))
1204 WARN("CRTDLL__stat filename %s bad name\n",filename
);
1207 ret
=stat(full_name
.long_name
,&mystat
);
1208 TRACE("CRTDLL__stat %s\n", filename
);
1212 /* FIXME: should check what Windows returns */
1214 buf
->win_st_dev
= mystat
.st_dev
;
1215 buf
->win_st_ino
= mystat
.st_ino
;
1216 buf
->win_st_mode
= mystat
.st_mode
;
1217 buf
->win_st_nlink
= mystat
.st_nlink
;
1218 buf
->win_st_uid
= mystat
.st_uid
;
1219 buf
->win_st_gid
= mystat
.st_gid
;
1220 buf
->win_st_rdev
= mystat
.st_rdev
;
1221 buf
->win_st_size
= mystat
.st_size
;
1222 buf
->win_st_atime
= mystat
.st_atime
;
1223 buf
->win_st_mtime
= mystat
.st_mtime
;
1224 buf
->win_st_ctime
= mystat
.st_ctime
;
1228 /*********************************************************************
1229 * _open (CRTDLL.239)
1231 HFILE __cdecl
CRTDLL__open(LPCSTR path
,INT flags
)
1233 DWORD access
= 0, creation
= 0;
1237 the flags in lcc's header differ from the ones in Linux, e.g.
1238 Linux: define O_APPEND 02000 (= 0x400)
1239 lcc: define _O_APPEND 0x0008
1240 so here a scheme to translate them
1241 Probably lcc is wrong here, but at least a hack to get is going
1245 case O_RDONLY
: access
|= GENERIC_READ
; break;
1246 case O_WRONLY
: access
|= GENERIC_WRITE
; break;
1247 case O_RDWR
: access
|= GENERIC_WRITE
| GENERIC_READ
; break;
1250 if (flags
& 0x0100) /* O_CREAT */
1252 if (flags
& 0x0400) /* O_EXCL */
1253 creation
= CREATE_NEW
;
1254 else if (flags
& 0x0200) /* O_TRUNC */
1255 creation
= CREATE_ALWAYS
;
1257 creation
= OPEN_ALWAYS
;
1259 else /* no O_CREAT */
1261 if (flags
& 0x0200) /* O_TRUNC */
1262 creation
= TRUNCATE_EXISTING
;
1264 creation
= OPEN_EXISTING
;
1266 if (flags
& 0x0008) /* O_APPEND */
1267 FIXME("O_APPEND not supported\n" );
1269 TRACE("CRTDLL_open file unsupported flags 0x%04x\n",flags
);
1272 ret
= CreateFileA( path
, access
, FILE_SHARE_READ
| FILE_SHARE_WRITE
,
1273 NULL
, creation
, FILE_ATTRIBUTE_NORMAL
, -1 );
1274 TRACE("CRTDLL_open file %s mode 0x%04x got handle %d\n", path
,flags
,ret
);
1278 /*********************************************************************
1279 * _close (CRTDLL.57)
1281 INT __cdecl
CRTDLL__close(HFILE fd
)
1283 int ret
=_lclose(fd
);
1292 /*********************************************************************
1295 INT __cdecl
CRTDLL_feof( CRTDLL_FILE
*file
)
1301 /*********************************************************************
1302 * setlocale (CRTDLL.453)
1304 LPSTR __cdecl
CRTDLL_setlocale(INT category
,LPCSTR locale
)
1309 case CRTDLL_LC_ALL
: categorystr
="LC_ALL";break;
1310 case CRTDLL_LC_COLLATE
: categorystr
="LC_COLLATE";break;
1311 case CRTDLL_LC_CTYPE
: categorystr
="LC_CTYPE";break;
1312 case CRTDLL_LC_MONETARY
: categorystr
="LC_MONETARY";break;
1313 case CRTDLL_LC_NUMERIC
: categorystr
="LC_NUMERIC";break;
1314 case CRTDLL_LC_TIME
: categorystr
="LC_TIME";break;
1315 default: categorystr
= "UNKNOWN?";break;
1317 FIXME("(%s,%s),stub!\n",categorystr
,locale
);
1321 /*********************************************************************
1322 * wcscat (CRTDLL.503)
1324 LPWSTR __cdecl
CRTDLL_wcscat( LPWSTR s1
, LPCWSTR s2
)
1326 return lstrcatW( s1
, s2
);
1329 /*********************************************************************
1330 * wcschr (CRTDLL.504)
1332 LPWSTR __cdecl
CRTDLL_wcschr(LPCWSTR str
,WCHAR xchar
)
1344 /*********************************************************************
1345 * wcscmp (CRTDLL.505)
1347 INT __cdecl
CRTDLL_wcscmp( LPCWSTR s1
, LPCWSTR s2
)
1349 return lstrcmpW( s1
, s2
);
1352 /*********************************************************************
1353 * wcscpy (CRTDLL.507)
1355 LPWSTR __cdecl
CRTDLL_wcscpy( LPWSTR s1
, LPCWSTR s2
)
1357 return lstrcpyW( s1
, s2
);
1360 /*********************************************************************
1361 * wcscspn (CRTDLL.508)
1363 INT __cdecl
CRTDLL_wcscspn(LPWSTR str
,LPWSTR reject
)
1370 while (*t
) { if (*t
==*s
) break;t
++;}
1374 return s
-str
; /* nr of wchars */
1377 /*********************************************************************
1378 * wcslen (CRTDLL.510)
1380 INT __cdecl
CRTDLL_wcslen( LPCWSTR s
)
1382 return lstrlenW( s
);
1385 /*********************************************************************
1386 * wcsncat (CRTDLL.511)
1388 LPWSTR __cdecl
CRTDLL_wcsncat( LPWSTR s1
, LPCWSTR s2
, INT n
)
1390 return lstrcatnW( s1
, s2
, n
);
1393 /*********************************************************************
1394 * wcsncmp (CRTDLL.512)
1396 INT __cdecl
CRTDLL_wcsncmp( LPCWSTR s1
, LPCWSTR s2
, INT n
)
1398 return lstrncmpW( s1
, s2
, n
);
1401 /*********************************************************************
1402 * wcsncpy (CRTDLL.513)
1404 LPWSTR __cdecl
CRTDLL_wcsncpy( LPWSTR s1
, LPCWSTR s2
, INT n
)
1406 return lstrcpynW( s1
, s2
, n
);
1409 /*********************************************************************
1410 * wcsspn (CRTDLL.516)
1412 INT __cdecl
CRTDLL_wcsspn(LPWSTR str
,LPWSTR accept
)
1419 while (*t
) { if (*t
==*s
) break;t
++;}
1423 return s
-str
; /* nr of wchars */
1426 /*********************************************************************
1427 * _wcsicmp (CRTDLL.321)
1429 DWORD __cdecl
CRTDLL__wcsicmp( LPCWSTR s1
, LPCWSTR s2
)
1431 return lstrcmpiW( s1
, s2
);
1434 /*********************************************************************
1435 * _wcsicoll (CRTDLL.322)
1437 DWORD __cdecl
CRTDLL__wcsicoll(LPCWSTR a1
,LPCWSTR a2
)
1439 /* FIXME: handle collates */
1440 return lstrcmpiW(a1
,a2
);
1443 /*********************************************************************
1444 * _wcsnicmp (CRTDLL.324)
1446 DWORD __cdecl
CRTDLL__wcsnicmp( LPCWSTR s1
, LPCWSTR s2
, INT len
)
1448 return lstrncmpiW( s1
, s2
, len
);
1451 /*********************************************************************
1452 * wcscoll (CRTDLL.506)
1454 DWORD __cdecl
CRTDLL_wcscoll(LPWSTR a1
,LPWSTR a2
)
1456 /* FIXME: handle collates */
1457 return lstrcmpW(a1
,a2
);
1460 /*********************************************************************
1461 * _wcsrev (CRTDLL.326)
1463 VOID __cdecl
CRTDLL__wcsrev(LPWSTR s
) {
1477 /*********************************************************************
1478 * wcsstr (CRTDLL.517)
1480 LPWSTR __cdecl
CRTDLL_wcsstr(LPWSTR s
,LPWSTR b
)
1488 while (*y
&& *c
&& *y
==*c
) { c
++;y
++; }
1497 /*********************************************************************
1498 * wcstombs (CRTDLL.521)
1500 INT __cdecl
CRTDLL_wcstombs( LPSTR dst
, LPCWSTR src
, INT len
)
1502 lstrcpynWtoA( dst
, src
, len
);
1503 return strlen(dst
); /* FIXME: is this right? */
1506 /*********************************************************************
1507 * wcsrchr (CRTDLL.515)
1509 LPWSTR __cdecl
CRTDLL_wcsrchr(LPWSTR str
,WCHAR xchar
)
1513 s
=str
+lstrlenW(str
);
1522 /*********************************************************************
1523 * _setmode (CRTDLL.265)
1524 * FIXME: At present we ignore the request to translate CR/LF to LF.
1526 * We allways translate when we read with fgets, we never do with fread
1529 INT __cdecl
CRTDLL__setmode( INT fh
,INT mode
)
1532 #define O_TEXT 0x4000
1533 #define O_BINARY 0x8000
1535 FIXME("on fhandle %d mode %s, STUB.\n",
1536 fh
,(mode
=O_TEXT
)?"O_TEXT":
1537 (mode
=O_BINARY
)?"O_BINARY":"UNKNOWN");
1541 /*********************************************************************
1542 * _fpreset (CRTDLL.107)
1544 VOID __cdecl
CRTDLL__fpreset(void)
1549 /*********************************************************************
1550 * atexit (CRTDLL.345)
1552 INT __cdecl
CRTDLL_atexit(LPVOID x
)
1554 FIXME("(%p), STUB.\n",x
);
1555 return 0; /* successful */
1558 /*********************************************************************
1559 * mblen (CRTDLL.428)
1560 * FIXME: check multibyte support
1562 WCHAR __cdecl
CRTDLL_mblen(CHAR
*mb
,INT size
)
1569 else if ((size
<1)||(!*(mb
+1)))
1574 TRACE("CRTDLL_mlen %s for max %d bytes ret %d\n",mb
,size
,ret
);
1579 /*********************************************************************
1580 * mbstowcs (CRTDLL.429)
1581 * FIXME: check multibyte support
1583 INT __cdecl
CRTDLL_mbstowcs(LPWSTR wcs
, LPCSTR mbs
, INT size
)
1586 /* Slightly modified lstrcpynAtoW functions from memory/strings.c
1587 * We need the number of characters transfered
1588 * FIXME: No multibyte support yet
1595 while ((n
-- > 0) && *src
) {
1596 *p
++ = (WCHAR
)(unsigned char)*src
++;
1601 TRACE("CRTDLL_mbstowcs %s for %d chars put %d wchars\n",
1606 /*********************************************************************
1607 * mbtowc (CRTDLL.430)
1608 * FIXME: check multibyte support
1610 WCHAR __cdecl
CRTDLL_mbtowc(WCHAR
* wc
,CHAR
* mb
,INT size
)
1619 if ( (ret
= mblen(mb
,size
)) != -1 )
1621 if (ret
<= sizeof(char))
1622 *wc
= (WCHAR
) ((unsigned char)*mb
);
1629 TRACE("CRTDLL_mbtowc %s for %d chars\n",mb
,size
);
1634 /*********************************************************************
1635 * _isctype (CRTDLL.138)
1637 BOOL __cdecl
CRTDLL__isctype(CHAR x
,CHAR type
)
1639 if ((type
& CRTDLL_SPACE
) && isspace(x
))
1641 if ((type
& CRTDLL_PUNCT
) && ispunct(x
))
1643 if ((type
& CRTDLL_LOWER
) && islower(x
))
1645 if ((type
& CRTDLL_UPPER
) && isupper(x
))
1647 if ((type
& CRTDLL_ALPHA
) && isalpha(x
))
1649 if ((type
& CRTDLL_DIGIT
) && isdigit(x
))
1651 if ((type
& CRTDLL_CONTROL
) && iscntrl(x
))
1653 /* check CRTDLL_LEADBYTE */
1657 /*********************************************************************
1658 * _chdrive (CRTDLL.52)
1660 * newdir [I] drive to change to, A=1
1663 BOOL __cdecl
CRTDLL__chdrive(INT newdrive
)
1665 /* FIXME: generates errnos */
1666 return DRIVE_SetCurrentDrive(newdrive
-1);
1669 /*********************************************************************
1670 * _chdir (CRTDLL.51)
1672 INT __cdecl
CRTDLL__chdir(LPCSTR newdir
)
1674 if (!SetCurrentDirectoryA(newdir
))
1679 /*********************************************************************
1680 * _fullpath (CRTDLL.114)
1682 LPSTR __cdecl
CRTDLL__fullpath(LPSTR buf
, LPCSTR name
, INT size
)
1684 DOS_FULL_NAME full_name
;
1689 if(!(buf
= CRTDLL_malloc(size
))) return NULL
;
1691 if (!DOSFS_GetFullName( name
, FALSE
, &full_name
)) return NULL
;
1692 lstrcpynA(buf
,full_name
.short_name
,size
);
1693 TRACE("CRTDLL_fullpath got %s\n",buf
);
1697 /*********************************************************************
1698 * _splitpath (CRTDLL.279)
1700 VOID __cdecl
CRTDLL__splitpath(LPCSTR path
, LPSTR drive
, LPSTR directory
, LPSTR filename
, LPSTR extension
)
1703 directory includes leading and trailing (forward and backward slashes)
1704 filename without dot and slashes
1705 extension with leading dot
1707 char * drivechar
,*dirchar
,*namechar
;
1709 TRACE("CRTDLL__splitpath got %s\n",path
);
1711 drivechar
= strchr(path
,':');
1712 dirchar
= strrchr(path
,'/');
1713 namechar
= strrchr(path
,'\\');
1714 dirchar
= MAX(dirchar
,namechar
);
1716 namechar
= strrchr(dirchar
,'.');
1718 namechar
= strrchr(path
,'.');
1726 strncat(drive
,path
,drivechar
-path
+1);
1735 strncat(directory
,path
,dirchar
-path
+1);
1744 strncat(filename
,path
,namechar
-path
);
1748 strcat(extension
,namechar
);
1753 TRACE("CRTDLL__splitpath found %s %s %s %s\n",drive
,directory
,filename
,extension
);
1758 /*********************************************************************
1759 * _makepath (CRTDLL.182)
1762 VOID __cdecl
CRTDLL__makepath(LPSTR path
, LPCSTR drive
,
1763 LPCSTR directory
, LPCSTR filename
,
1767 TRACE("CRTDLL__makepath got %s %s %s %s\n", drive
, directory
,
1768 filename
, extension
);
1776 sprintf(path
, "%c:", drive
[0]);
1779 if ( directory
[0] ) {
1780 strcat(path
, directory
);
1781 ch
= path
[strlen(path
)-1];
1782 if (ch
!= '/' && ch
!= '\\')
1786 if ( filename
[0] ) {
1787 strcat(path
, filename
);
1789 if ( extension
[0] ) {
1790 if ( extension
[0] != '.' ) {
1793 strcat(path
,extension
);
1798 TRACE("CRTDLL__makepath returns %s\n",path
);
1801 /*********************************************************************
1802 * _getcwd (CRTDLL.120)
1804 CHAR
* __cdecl
CRTDLL__getcwd(LPSTR buf
, INT size
)
1811 if (size
< 0) /* allocate as big as nescessary */
1812 len
=GetCurrentDirectoryA(1,test
) + 1;
1813 if(!(buf
= CRTDLL_malloc(len
)))
1815 /* set error to OutOfRange */
1820 if(!(len
=GetCurrentDirectoryA(len
,buf
)))
1826 /* set error to ERANGE */
1827 TRACE("CRTDLL_getcwd buffer to small\n");
1834 /*********************************************************************
1835 * _getdcwd (CRTDLL.121)
1837 CHAR
* __cdecl
CRTDLL__getdcwd(INT drive
,LPSTR buf
, INT size
)
1842 FIXME("(\"%c:\",%s,%d)\n",drive
+'A',buf
,size
);
1845 if (size
< 0) /* allocate as big as nescessary */
1846 len
=GetCurrentDirectoryA(1,test
) + 1;
1847 if(!(buf
= CRTDLL_malloc(len
)))
1849 /* set error to OutOfRange */
1854 if(!(len
=GetCurrentDirectoryA(len
,buf
)))
1860 /* set error to ERANGE */
1861 TRACE("buffer to small\n");
1868 /*********************************************************************
1869 * _getdrive (CRTDLL.124)
1871 * Return current drive, 1 for A, 2 for B
1873 INT __cdecl
CRTDLL__getdrive(VOID
)
1875 return DRIVE_GetCurrentDrive() + 1;
1878 /*********************************************************************
1879 * _mkdir (CRTDLL.234)
1881 INT __cdecl
CRTDLL__mkdir(LPCSTR newdir
)
1883 if (!CreateDirectoryA(newdir
,NULL
))
1888 /*********************************************************************
1889 * remove (CRTDLL.448)
1891 INT __cdecl
CRTDLL_remove(LPCSTR file
)
1893 if (!DeleteFileA(file
))
1898 /*********************************************************************
1899 * _errno (CRTDLL.52)
1900 * Yes, this is a function.
1902 LPINT __cdecl
CRTDLL__errno()
1904 static int crtdllerrno
;
1906 /* FIXME: we should set the error at the failing function call time */
1907 crtdllerrno
= LastErrorToErrno(GetLastError());
1908 return &crtdllerrno
;
1911 /*********************************************************************
1912 * _tempnam (CRTDLL.305)
1915 LPSTR __cdecl
CRTDLL__tempnam(LPCSTR dir
, LPCSTR prefix
)
1919 DOS_FULL_NAME tempname
;
1921 if ((ret
= tempnam(dir
,prefix
))==NULL
) {
1922 WARN("Unable to get unique filename\n");
1925 if (!DOSFS_GetFullName(ret
,FALSE
,&tempname
))
1927 TRACE("Wrong path?\n");
1931 if ((ret
= CRTDLL_malloc(strlen(tempname
.short_name
)+1)) == NULL
) {
1932 WARN("CRTDL_malloc for shortname failed\n");
1935 if ((ret
= strcpy(ret
,tempname
.short_name
)) == NULL
) {
1936 WARN("Malloc for shortname failed\n");
1940 TRACE("dir %s prefix %s got %s\n",
1945 /*********************************************************************
1946 * tmpnam (CRTDLL.490)
1948 * lcclnk from lcc-win32 relies on a terminating dot in the name returned
1951 LPSTR __cdecl
CRTDLL_tmpnam(LPSTR s
)
1955 if ((ret
=tmpnam(s
))== NULL
) {
1956 WARN("Unable to get unique filename\n");
1959 if (!DOSFS_GetFullName(ret
,FALSE
,&CRTDLL_tmpname
))
1961 TRACE("Wrong path?\n");
1964 strcat(CRTDLL_tmpname
.short_name
,".");
1965 TRACE("for buf %p got %s\n",
1966 s
,CRTDLL_tmpname
.short_name
);
1967 TRACE("long got %s\n",
1968 CRTDLL_tmpname
.long_name
);
1970 return strcpy(s
,CRTDLL_tmpname
.short_name
);
1972 return CRTDLL_tmpname
.short_name
;
1976 /*********************************************************************
1977 * _itoa (CRTDLL.165)
1979 LPSTR __cdecl
CRTDLL__itoa(INT x
,LPSTR buf
,INT buflen
)
1981 wsnprintfA(buf
,buflen
,"%d",x
);
1985 /*********************************************************************
1986 * _ltoa (CRTDLL.180)
1988 LPSTR __cdecl
CRTDLL__ltoa(long x
,LPSTR buf
,INT radix
)
1991 case 2: FIXME("binary format not implemented !\n");
1993 case 8: wsnprintfA(buf
,0x80,"%o",x
);
1995 case 10: wsnprintfA(buf
,0x80,"%d",x
);
1997 case 16: wsnprintfA(buf
,0x80,"%x",x
);
1999 default: FIXME("radix %d not implemented !\n", radix
);
2004 /*********************************************************************
2005 * _ultoa (CRTDLL.311)
2007 LPSTR __cdecl
CRTDLL__ultoa(long x
,LPSTR buf
,INT radix
)
2010 case 2: FIXME("binary format not implemented !\n");
2012 case 8: wsnprintfA(buf
,0x80,"%lo",x
);
2014 case 10: wsnprintfA(buf
,0x80,"%ld",x
);
2016 case 16: wsnprintfA(buf
,0x80,"%lx",x
);
2018 default: FIXME("radix %d not implemented !\n", radix
);
2023 typedef VOID (*sig_handler_type
)(VOID
);
2025 /*********************************************************************
2026 * signal (CRTDLL.455)
2028 VOID __cdecl
CRTDLL_signal(int sig
, sig_handler_type ptr
)
2030 FIXME("(%d %p):stub.\n", sig
, ptr
);
2033 /*********************************************************************
2034 * _ftol (CRTDLL.113)
2036 #ifdef USING_REAL_FPU
2037 LONG __cdecl
CRTDLL__ftol(void) {
2038 /* don't just do DO_FPU("fistp",retval), because the rounding
2039 * mode must also be set to "round towards zero"... */
2045 LONG __cdecl
CRTDLL__ftol(double fl
) {
2046 FIXME("should be register function\n");
2051 /*********************************************************************
2052 * _CIpow (CRTDLL.14)
2054 #ifdef USING_REAL_FPU
2055 LONG __cdecl
CRTDLL__CIpow(void) {
2062 LONG __cdecl
CRTDLL__CIpow(double x
,double y
) {
2063 FIXME("should be register function\n");
2068 /*********************************************************************
2069 * _sleep (CRTDLL.267)
2071 VOID __cdecl
CRTDLL__sleep(unsigned long timeout
)
2073 TRACE("CRTDLL__sleep for %ld milliseconds\n",timeout
);
2074 Sleep((timeout
)?timeout
:1);
2077 /*********************************************************************
2078 * getenv (CRTDLL.437)
2080 LPSTR __cdecl
CRTDLL_getenv(const char *name
)
2082 LPSTR environ
= GetEnvironmentStringsA();
2083 LPSTR pp
,pos
= NULL
;
2084 unsigned int length
;
2086 for (pp
= environ
; (*pp
); pp
= pp
+ strlen(pp
) +1)
2088 pos
=strchr(pp
,'=');
2092 length
= strlen(pp
);
2093 if (!strncmp(pp
,name
,length
)) break;
2098 TRACE("got %s\n",pp
);
2100 FreeEnvironmentStringsA( environ
);
2104 /*********************************************************************
2105 * _mbsrchr (CRTDLL.223)
2107 LPSTR __cdecl
CRTDLL__mbsrchr(LPSTR s
,CHAR x
) {
2108 /* FIXME: handle multibyte strings */
2109 return strrchr(s
,x
);
2112 /*********************************************************************
2113 * _memicmp (CRTDLL.233)(NTDLL.868)
2114 * A stringcompare, without \0 check
2116 * -1:if first string is alphabetically before second string
2117 * 1:if second '' '' '' '' first ''
2118 * 0:if both are equal.
2120 INT __cdecl
CRTDLL__memicmp(
2121 LPCSTR s1
, /* [in] first string */
2122 LPCSTR s2
, /* [in] second string */
2123 DWORD len
/* [in] length to compare */
2127 for (i
=0;i
<len
;i
++) {
2128 if (tolower(s1
[i
])<tolower(s2
[i
]))
2130 if (tolower(s1
[i
])>tolower(s2
[i
]))
2135 /*********************************************************************
2136 * __dllonexit (CRTDLL.25)
2138 VOID __cdecl
CRTDLL__dllonexit ()
2143 /*********************************************************************
2144 * wcstok (CRTDLL.519)
2145 * Like strtok, but for wide character strings. s is modified, yes.
2147 LPWSTR __cdecl
CRTDLL_wcstok(LPWSTR s
,LPCWSTR delim
) {
2148 static LPWSTR nexttok
= NULL
;
2156 while (*x
&& !CRTDLL_wcschr(delim
,*x
))
2167 /*********************************************************************
2168 * wcstol (CRTDLL.520)
2169 * Like strtol, but for wide character strings.
2171 INT __cdecl
CRTDLL_wcstol(LPWSTR s
,LPWSTR
*end
,INT base
) {
2172 LPSTR sA
= HEAP_strdupWtoA(GetProcessHeap(),0,s
),endA
;
2173 INT ret
= strtol(sA
,&endA
,base
);
2175 HeapFree(GetProcessHeap(),0,sA
);
2176 if (end
) *end
= s
+(endA
-sA
); /* pointer magic checked. */
2179 /*********************************************************************
2180 * strdate (CRTDLL.283)
2182 LPSTR __cdecl
CRTDLL__strdate (LPSTR date
)
2183 { FIXME("%p stub\n", date
);
2187 /*********************************************************************
2188 * strtime (CRTDLL.299)
2190 LPSTR __cdecl
CRTDLL__strtime (LPSTR date
)
2191 { FIXME("%p stub\n", date
);