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 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(crtdll
,"(0x%08lx,%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(crtdll
,"(%p,%p,%p,%ld).\n",
131 argc
,argv
,environ
,flag
133 CRTDLL_acmdln_dll
= cmdline
= HEAP_strdupA( GetProcessHeap(), 0,
135 TRACE(crtdll
,"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(crtdll
,"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(crtdll
, ":(%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(crtdll
, ":(%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(crtdll
, ":(%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(crtdll
,"(%p,%p)\n",start
,end
);
243 while (current
<end
) {
244 if (*current
) (*current
)();
250 /*********************************************************************
251 * _fdopen (CRTDLL.91)
253 CRTDLL_FILE
* __cdecl
CRTDLL__fdopen(INT handle
, LPCSTR mode
)
261 if (!file
->handle
) file
->handle
= GetStdHandle( STD_INPUT_HANDLE
);
264 file
= CRTDLL_stdout
;
265 if (!file
->handle
) file
->handle
= GetStdHandle( STD_OUTPUT_HANDLE
);
269 if (!file
->handle
) file
->handle
= GetStdHandle( STD_ERROR_HANDLE
);
272 file
= HeapAlloc( GetProcessHeap(), 0, sizeof(*file
) );
273 file
->handle
= handle
;
276 TRACE(crtdll
, "open handle %d mode %s got file %p\n",
282 /*******************************************************************
283 * _global_unwind2 (CRTDLL.129)
285 void __cdecl
CRTDLL__global_unwind2( PEXCEPTION_FRAME frame
)
287 RtlUnwind( frame
, 0, NULL
, 0 );
290 /*******************************************************************
291 * _local_unwind2 (CRTDLL.173)
293 void __cdecl
CRTDLL__local_unwind2( PEXCEPTION_FRAME endframe
, DWORD nr
)
295 TRACE(crtdll
,"(%p,%ld)\n",endframe
,nr
);
297 /*********************************************************************
303 INT __cdecl
CRTDLL__read(INT fd
, LPVOID buf
, UINT count
)
305 FIXME(crtdll
,":(%d,%p,%d): stub\n",fd
,buf
,count
);
306 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
310 /*********************************************************************
313 CRTDLL_FILE
* __cdecl
CRTDLL_fopen(LPCSTR path
, LPCSTR mode
)
315 CRTDLL_FILE
*file
= NULL
;
318 DOS_FULL_NAME full_name
;
320 if (!DOSFS_GetFullName( path
, FALSE
, &full_name
)) {
321 WARN(crtdll
, "file %s bad name\n",path
);
325 file
=fopen(full_name
.long_name
,mode
);
327 DWORD access
= 0, creation
= 0;
329 if ((strchr(mode
,'r')&&strchr(mode
,'a'))||
330 (strchr(mode
,'r')&&strchr(mode
,'w'))||
331 (strchr(mode
,'w')&&strchr(mode
,'a')))
336 access
= GENERIC_READ
;
337 creation
= OPEN_EXISTING
;
338 if (mode
[1] == '+') access
|= GENERIC_WRITE
;
340 else if (mode
[0] == 'w')
342 access
= GENERIC_WRITE
;
343 creation
= CREATE_ALWAYS
;
344 if (mode
[1] == '+') access
|= GENERIC_READ
;
346 else if (mode
[0] == 'a')
348 /* FIXME: there is no O_APPEND in CreateFile, should emulate it */
349 access
= GENERIC_WRITE
;
350 creation
= OPEN_ALWAYS
;
351 if (mode
[1] == '+') access
|= GENERIC_READ
;
353 /* FIXME: should handle text/binary mode */
355 if ((handle
= CreateFileA( path
, access
, FILE_SHARE_READ
| FILE_SHARE_WRITE
,
356 NULL
, creation
, FILE_ATTRIBUTE_NORMAL
,
357 -1 )) != INVALID_HANDLE_VALUE
)
359 file
= HeapAlloc( GetProcessHeap(), 0, sizeof(*file
) );
360 file
->handle
= handle
;
362 TRACE(crtdll
, "file %s mode %s got handle %d file %p\n",
363 path
,mode
,handle
,file
);
367 /*********************************************************************
370 DWORD __cdecl
CRTDLL_fread(LPVOID ptr
, INT size
, INT nmemb
, CRTDLL_FILE
*file
)
376 /* If we would honour CR/LF <-> LF translation, we could do it like this.
377 We should keep track of all files opened, and probably files with \
378 known binary extensions must be unchanged */
379 while ( (i
< (nmemb
*size
)) && (ret
==1)) {
380 ret
=fread(temp
,1,1,file
);
381 TRACE(crtdll
, "got %c 0x%02x ret %d\n",
382 (isalpha(*(unsigned char*)temp
))? *(unsigned char*)temp
:
383 ' ',*(unsigned char*)temp
, ret
);
384 if (*(unsigned char*)temp
!= 0xd) { /* skip CR */
389 TRACE(crtdll
, "skipping ^M\n");
391 TRACE(crtdll
, "0x%08x items of size %d from file %p to %p\n",
392 nmemb
,size
,file
,ptr
,);
394 WARN(crtdll
, " failed!\n");
400 TRACE(crtdll
, "0x%08x items of size %d from file %p to %p\n",
401 nmemb
,size
,file
,ptr
);
402 if (!ReadFile( file
->handle
, ptr
, size
* nmemb
, &ret
, NULL
))
403 WARN(crtdll
, " failed!\n");
408 /*********************************************************************
409 * freopen (CRTDLL.379)
414 DWORD __cdecl
CRTDLL_freopen(LPCSTR path
, LPCSTR mode
, LPVOID stream
)
416 FIXME(crtdll
, ":(%s,%s,%p): stub\n", path
, mode
, stream
);
417 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
421 /*********************************************************************
422 * fscanf (CRTDLL.381)
424 INT __cdecl
CRTDLL_fscanf( CRTDLL_FILE
*stream
, LPSTR format
, ... )
430 va_start( valist
, format
);
432 res
= vfscanf( xlat_file_ptr(stream
), format
, valist
);
437 FIXME(crtdll
,"broken\n");
441 /*********************************************************************
444 LONG __cdecl
CRTDLL_fseek( CRTDLL_FILE
*file
, LONG offset
, INT whence
)
446 TRACE(crtdll
, "file %p to 0x%08lx pos %s\n",
447 file
,offset
,(whence
==SEEK_SET
)?"SEEK_SET":
448 (whence
==SEEK_CUR
)?"SEEK_CUR":
449 (whence
==SEEK_END
)?"SEEK_END":"UNKNOWN");
450 if (SetFilePointer( file
->handle
, offset
, NULL
, whence
) != 0xffffffff)
452 WARN(crtdll
, " failed!\n");
456 /*********************************************************************
457 * fsetpos (CRTDLL.383)
459 INT __cdecl
CRTDLL_fsetpos( CRTDLL_FILE
*file
, INT
*pos
)
461 TRACE(crtdll
, "file %p pos %d\n", file
, *pos
);
462 return CRTDLL_fseek(file
, *pos
, SEEK_SET
);
465 /*********************************************************************
468 LONG __cdecl
CRTDLL_ftell( CRTDLL_FILE
*file
)
470 return SetFilePointer( file
->handle
, 0, NULL
, SEEK_CUR
);
473 /*********************************************************************
474 * fwrite (CRTDLL.386)
476 DWORD __cdecl
CRTDLL_fwrite( LPVOID ptr
, INT size
, INT nmemb
, CRTDLL_FILE
*file
)
480 TRACE(crtdll
, "0x%08x items of size %d to file %p(%d) from %p\n",
481 nmemb
,size
,file
,file
-(CRTDLL_FILE
*)CRTDLL_iob
,ptr
);
484 if (!WriteFile( file
->handle
, ptr
, size
* nmemb
, &ret
, NULL
))
485 WARN(crtdll
, " failed!\n");
489 /*********************************************************************
490 * setbuf (CRTDLL.452)
492 INT __cdecl
CRTDLL_setbuf(CRTDLL_FILE
*file
, LPSTR buf
)
494 TRACE(crtdll
, "(file %p buf %p)\n", file
, buf
);
495 /* this doesn't work:"void value not ignored as it ought to be"
496 return setbuf(file,buf);
498 /* FIXME: no buffering for now */
502 /*********************************************************************
503 * _open_osfhandle (CRTDLL.240)
505 HFILE __cdecl
CRTDLL__open_osfhandle(LONG osfhandle
, INT flags
)
510 case STD_INPUT_HANDLE
:
514 case STD_OUTPUT_HANDLE
:
518 case STD_ERROR_HANDLE
:
525 TRACE(crtdll
, "(handle %08lx,flags %d) return %d\n",
526 osfhandle
,flags
,handle
);
531 /*********************************************************************
534 void __cdecl
CRTDLL_srand(DWORD seed
)
536 /* FIXME: should of course be thread? process? local */
540 /*********************************************************************
541 * vfprintf (CRTDLL.373)
543 INT __cdecl
CRTDLL_vfprintf( CRTDLL_FILE
*file
, LPSTR format
, va_list args
)
545 char buffer
[2048]; /* FIXME... */
547 vsprintf( buffer
, format
, args
);
548 return CRTDLL_fwrite( buffer
, 1, strlen(buffer
), file
);
551 /*********************************************************************
552 * fprintf (CRTDLL.373)
554 INT __cdecl
CRTDLL_fprintf( CRTDLL_FILE
*file
, LPSTR format
, ... )
559 va_start( valist
, format
);
560 res
= CRTDLL_vfprintf( file
, format
, valist
);
565 /*********************************************************************
568 time_t __cdecl
CRTDLL_time(time_t *timeptr
)
570 time_t curtime
= time(NULL
);
577 /*********************************************************************
580 clock_t __cdecl
CRTDLL_clock(void)
586 res
= alltimes
.tms_utime
+ alltimes
.tms_stime
+
587 alltimes
.tms_cutime
+ alltimes
.tms_cstime
;
588 /* Fixme: We need some symbolic representation
589 for (Hostsystem_)CLOCKS_PER_SEC
590 and (Emulated_system_)CLOCKS_PER_SEC
591 10 holds only for Windows/Linux_i86)
596 /*********************************************************************
597 * _isatty (CRTDLL.137)
599 BOOL __cdecl
CRTDLL__isatty(DWORD x
)
601 TRACE(crtdll
,"(%ld)\n",x
);
605 /*********************************************************************
606 * _write (CRTDLL.332)
608 INT __cdecl
CRTDLL__write(INT fd
,LPCVOID buf
,UINT count
)
615 len
= (UINT
)write(fd
,buf
,(LONG
)count
);
617 len
= _lwrite(fd
,buf
,count
);
618 TRACE(crtdll
,"%d/%d byte to dfh %d from %p,\n",
624 /*********************************************************************
627 * FIXME: What the heck is the difference between
628 * FIXME _c_exit (CRTDLL.47)
629 * FIXME _cexit (CRTDLL.49)
630 * FIXME _exit (CRTDLL.87)
631 * FIXME exit (CRTDLL.359)
633 * atexit-processing comes to mind -- MW.
636 void __cdecl
CRTDLL__cexit(INT ret
)
638 TRACE(crtdll
,"(%d)\n",ret
);
643 /*********************************************************************
646 void __cdecl
CRTDLL_exit(DWORD ret
)
648 TRACE(crtdll
,"(%ld)\n",ret
);
653 /*********************************************************************
654 * _abnormal_termination (CRTDLL.36)
656 INT __cdecl
CRTDLL__abnormal_termination(void)
658 TRACE(crtdll
,"(void)\n");
663 /*********************************************************************
664 * _access (CRTDLL.37)
666 INT __cdecl
CRTDLL__access(LPCSTR filename
, INT mode
)
668 DWORD attr
= GetFileAttributesA(filename
);
672 if (GetLastError() == ERROR_INVALID_ACCESS
)
679 if ((attr
& FILE_ATTRIBUTE_READONLY
) && (mode
& W_OK
))
689 /*********************************************************************
690 * fflush (CRTDLL.365)
692 INT __cdecl
CRTDLL_fflush( CRTDLL_FILE
*file
)
694 return FlushFileBuffers( file
->handle
) ? 0 : -1;
698 /*********************************************************************
701 INT __cdecl
CRTDLL_rand()
703 return (rand() & CRTDLL_RAND_MAX
);
707 /*********************************************************************
708 * putchar (CRTDLL.442)
710 void __cdecl
CRTDLL_putchar( INT x
)
716 /*********************************************************************
719 INT __cdecl
CRTDLL_fputc( INT c
, CRTDLL_FILE
*file
)
723 TRACE(crtdll
, "%c to file %p\n",c
,file
);
724 if (!WriteFile( file
->handle
, &ch
, 1, &res
, NULL
)) return -1;
729 /*********************************************************************
732 INT __cdecl
CRTDLL_fputs( LPCSTR s
, CRTDLL_FILE
*file
)
735 TRACE(crtdll
, "%s to file %p\n",s
,file
);
736 if (!WriteFile( file
->handle
, s
, strlen(s
), &res
, NULL
)) return -1;
741 /*********************************************************************
744 INT __cdecl
CRTDLL_puts(LPCSTR s
)
746 TRACE(crtdll
, "%s \n",s
);
751 /*********************************************************************
754 INT __cdecl
CRTDLL_putc( INT c
, CRTDLL_FILE
*file
)
756 return CRTDLL_fputc( c
, file
);
759 /*********************************************************************
762 INT __cdecl
CRTDLL_fgetc( CRTDLL_FILE
*file
)
766 if (!ReadFile( file
->handle
, &ch
, 1, &res
, NULL
)) return -1;
767 if (res
!= 1) return -1;
772 /*********************************************************************
775 INT __cdecl
CRTDLL_getc( CRTDLL_FILE
*file
)
777 return CRTDLL_fgetc( file
);
781 /*********************************************************************
784 CHAR
* __cdecl
CRTDLL_fgets( LPSTR s
, INT size
, CRTDLL_FILE
*file
)
789 /* BAD, for the whole WINE process blocks... just done this way to test
790 * windows95's ftp.exe.
793 for(cc
= CRTDLL_fgetc(file
); cc
!= EOF
&& cc
!= '\n'; cc
= CRTDLL_fgetc(file
))
796 if (--size
<= 0) break;
802 TRACE(crtdll
,"got '%s'\n", buf_start
);
807 /*********************************************************************
810 LPSTR __cdecl
CRTDLL_gets(LPSTR buf
)
813 LPSTR buf_start
= buf
;
815 /* BAD, for the whole WINE process blocks... just done this way to test
816 * windows95's ftp.exe.
819 for(cc
= fgetc(stdin
); cc
!= EOF
&& cc
!= '\n'; cc
= fgetc(stdin
))
820 if(cc
!= '\r') *buf
++ = (char)cc
;
824 TRACE(crtdll
,"got '%s'\n", buf_start
);
829 /*********************************************************************
832 UINT __cdecl
CRTDLL__rotl(UINT x
,INT shift
)
834 unsigned int ret
= (x
>> shift
)|( x
>>((sizeof(x
))-shift
));
836 TRACE(crtdll
, "got 0x%08x rot %d ret 0x%08x\n",
841 /*********************************************************************
842 * _lrotl (CRTDLL.176)
844 DWORD __cdecl
CRTDLL__lrotl(DWORD x
,INT shift
)
846 unsigned long ret
= (x
>> shift
)|( x
>>((sizeof(x
))-shift
));
848 TRACE(crtdll
, "got 0x%08lx rot %d ret 0x%08lx\n",
855 /*********************************************************************
856 * _mbsicmp (CRTDLL.204)
858 int __cdecl
CRTDLL__mbsicmp(unsigned char *x
,unsigned char *y
)
865 /* FIXME: MBCS handling... */
874 /*********************************************************************
875 * _mbsinc (CRTDLL.205)
877 unsigned char * __cdecl
CRTDLL__mbsinc(unsigned char *x
)
884 /*********************************************************************
885 * vsprintf (CRTDLL.500)
887 INT __cdecl
CRTDLL_vsprintf( LPSTR buffer
, LPCSTR spec
, va_list args
)
889 return wvsprintfA( buffer
, spec
, args
);
892 /*********************************************************************
893 * vswprintf (CRTDLL.501)
895 INT __cdecl
CRTDLL_vswprintf( LPWSTR buffer
, LPCWSTR spec
, va_list args
)
897 return wvsprintfW( buffer
, spec
, args
);
900 /*********************************************************************
901 * _mbscpy (CRTDLL.200)
903 unsigned char* __cdecl
CRTDLL__mbscpy(unsigned char *x
,unsigned char *y
)
905 TRACE(crtdll
,"CRTDLL_mbscpy %s and %s\n",x
,y
);
910 /*********************************************************************
911 * _mbscat (CRTDLL.197)
913 unsigned char* __cdecl
CRTDLL__mbscat(unsigned char *x
,unsigned char *y
)
919 /*********************************************************************
920 * _strcmpi (CRTDLL.282) (CRTDLL.287)
922 INT __cdecl
CRTDLL__strcmpi( LPCSTR s1
, LPCSTR s2
)
924 return lstrcmpiA( s1
, s2
);
928 /*********************************************************************
929 * _strnicmp (CRTDLL.293)
931 INT __cdecl
CRTDLL__strnicmp( LPCSTR s1
, LPCSTR s2
, INT n
)
933 return lstrncmpiA( s1
, s2
, n
);
937 /*********************************************************************
938 * _strlwr (CRTDLL.293)
940 * convert a string in place to lowercase
942 LPSTR __cdecl
CRTDLL__strlwr(LPSTR x
)
946 TRACE(crtdll
, "CRTDLL_strlwr got %s\n", x
);
948 if ((*y
> 0x40) && (*y
< 0x5b))
952 TRACE(crtdll
, " returned %s\n", x
);
957 /*********************************************************************
958 * system (CRTDLL.485)
960 INT __cdecl
CRTDLL_system(LPSTR x
)
962 #define SYSBUF_LENGTH 1500
963 char buffer
[SYSBUF_LENGTH
];
964 unsigned char *y
= x
;
968 sprintf( buffer
, "%s \"", Options
.argv0
);
969 bp
= buffer
+ strlen(buffer
);
970 i
= strlen(buffer
) + strlen(x
) +2;
972 /* Calculate needed buffer size to prevent overflow. */
977 /* If buffer too short, exit. */
978 if (i
> SYSBUF_LENGTH
) {
979 TRACE(crtdll
,"_system buffer to small\n");
988 if (*(y
-1) =='\\') *bp
++ = '\\';
990 /* Remove spaces from end of string. */
991 while (*(y
-1) == ' ') {
996 TRACE(crtdll
, "_system got '%s', executing '%s'\n",x
,buffer
);
998 return system(buffer
);
1001 /*********************************************************************
1002 * _strupr (CRTDLL.300)
1004 LPSTR __cdecl
CRTDLL__strupr(LPSTR x
)
1015 /*********************************************************************
1016 * _wcsupr (CRTDLL.328)
1018 LPWSTR __cdecl
CRTDLL__wcsupr(LPWSTR x
)
1029 /*********************************************************************
1030 * _wcslwr (CRTDLL.323)
1032 LPWSTR __cdecl
CRTDLL__wcslwr(LPWSTR x
)
1044 /*********************************************************************
1045 * longjmp (CRTDLL.426)
1047 VOID __cdecl
CRTDLL_longjmp(jmp_buf env
, int val
)
1049 FIXME(crtdll
,"CRTDLL_longjmp semistup, expect crash\n");
1053 /*********************************************************************
1054 * malloc (CRTDLL.427)
1056 VOID
* __cdecl
CRTDLL_malloc(DWORD size
)
1058 return HeapAlloc(GetProcessHeap(),0,size
);
1061 /*********************************************************************
1064 VOID
* __cdecl
CRTDLL_new(DWORD size
)
1067 if(!(result
= HeapAlloc(GetProcessHeap(),0,size
)) && new_handler
)
1072 /*********************************************************************
1073 * set_new_handler(CRTDLL.003)
1075 new_handler_type __cdecl
CRTDLL_set_new_handler(new_handler_type func
)
1077 new_handler_type old_handler
= new_handler
;
1082 /*********************************************************************
1083 * calloc (CRTDLL.350)
1085 VOID
* __cdecl
CRTDLL_calloc(DWORD size
, DWORD count
)
1087 return HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
, size
* count
);
1090 /*********************************************************************
1091 * realloc (CRTDLL.447)
1093 VOID
* __cdecl
CRTDLL_realloc( VOID
*ptr
, DWORD size
)
1095 return HeapReAlloc( GetProcessHeap(), 0, ptr
, size
);
1098 /*********************************************************************
1101 VOID __cdecl
CRTDLL_free(LPVOID ptr
)
1103 HeapFree(GetProcessHeap(),0,ptr
);
1106 /*********************************************************************
1107 * delete (CRTDLL.002)
1109 VOID __cdecl
CRTDLL_delete(VOID
* ptr
)
1111 HeapFree(GetProcessHeap(),0,ptr
);
1114 /*********************************************************************
1115 * _strdup (CRTDLL.285)
1117 LPSTR __cdecl
CRTDLL__strdup(LPCSTR ptr
)
1119 return HEAP_strdupA(GetProcessHeap(),0,ptr
);
1122 /*********************************************************************
1123 * _wcsdup (CRTDLL.320)
1125 LPWSTR __cdecl
CRTDLL__wcsdup(LPCWSTR ptr
)
1127 return HEAP_strdupW(GetProcessHeap(),0,ptr
);
1130 /*********************************************************************
1131 * fclose (CRTDLL.362)
1133 INT __cdecl
CRTDLL_fclose( CRTDLL_FILE
*file
)
1135 TRACE(crtdll
,"%p\n", file
);
1136 if (!CloseHandle( file
->handle
)) return -1;
1137 HeapFree( GetProcessHeap(), 0, file
);
1141 /*********************************************************************
1142 * _unlink (CRTDLL.315)
1144 INT __cdecl
CRTDLL__unlink(LPCSTR pathname
)
1147 DOS_FULL_NAME full_name
;
1149 if (!DOSFS_GetFullName( pathname
, FALSE
, &full_name
)) {
1150 WARN(crtdll
, "CRTDLL_unlink file %s bad name\n",pathname
);
1154 ret
=unlink(full_name
.long_name
);
1155 TRACE(crtdll
,"(%s unix %s)\n",
1156 pathname
,full_name
.long_name
);
1158 WARN(crtdll
, " Failed!\n");
1163 /*********************************************************************
1164 * rename (CRTDLL.449)
1166 INT __cdecl
CRTDLL_rename(LPCSTR oldpath
,LPCSTR newpath
)
1168 BOOL ok
= MoveFileExA( oldpath
, newpath
, MOVEFILE_REPLACE_EXISTING
);
1173 /*********************************************************************
1174 * _stat (CRTDLL.280)
1192 int __cdecl
CRTDLL__stat(const char * filename
, struct win_stat
* buf
)
1195 DOS_FULL_NAME full_name
;
1198 if (!DOSFS_GetFullName( filename
, TRUE
, &full_name
))
1200 WARN(crtdll
, "CRTDLL__stat filename %s bad name\n",filename
);
1203 ret
=stat(full_name
.long_name
,&mystat
);
1204 TRACE(crtdll
,"CRTDLL__stat %s\n", filename
);
1206 WARN(crtdll
, " Failed!\n");
1208 /* FIXME: should check what Windows returns */
1210 buf
->win_st_dev
= mystat
.st_dev
;
1211 buf
->win_st_ino
= mystat
.st_ino
;
1212 buf
->win_st_mode
= mystat
.st_mode
;
1213 buf
->win_st_nlink
= mystat
.st_nlink
;
1214 buf
->win_st_uid
= mystat
.st_uid
;
1215 buf
->win_st_gid
= mystat
.st_gid
;
1216 buf
->win_st_rdev
= mystat
.st_rdev
;
1217 buf
->win_st_size
= mystat
.st_size
;
1218 buf
->win_st_atime
= mystat
.st_atime
;
1219 buf
->win_st_mtime
= mystat
.st_mtime
;
1220 buf
->win_st_ctime
= mystat
.st_ctime
;
1224 /*********************************************************************
1225 * _open (CRTDLL.239)
1227 HFILE __cdecl
CRTDLL__open(LPCSTR path
,INT flags
)
1229 DWORD access
= 0, creation
= 0;
1233 the flags in lcc's header differ from the ones in Linux, e.g.
1234 Linux: define O_APPEND 02000 (= 0x400)
1235 lcc: define _O_APPEND 0x0008
1236 so here a scheme to translate them
1237 Probably lcc is wrong here, but at least a hack to get is going
1241 case O_RDONLY
: access
|= GENERIC_READ
; break;
1242 case O_WRONLY
: access
|= GENERIC_WRITE
; break;
1243 case O_RDWR
: access
|= GENERIC_WRITE
| GENERIC_READ
; break;
1246 if (flags
& 0x0100) /* O_CREAT */
1248 if (flags
& 0x0400) /* O_EXCL */
1249 creation
= CREATE_NEW
;
1250 else if (flags
& 0x0200) /* O_TRUNC */
1251 creation
= CREATE_ALWAYS
;
1253 creation
= OPEN_ALWAYS
;
1255 else /* no O_CREAT */
1257 if (flags
& 0x0200) /* O_TRUNC */
1258 creation
= TRUNCATE_EXISTING
;
1260 creation
= OPEN_EXISTING
;
1262 if (flags
& 0x0008) /* O_APPEND */
1263 FIXME(crtdll
, "O_APPEND not supported\n" );
1265 TRACE(crtdll
,"CRTDLL_open file unsupported flags 0x%04x\n",flags
);
1268 ret
= CreateFileA( path
, access
, FILE_SHARE_READ
| FILE_SHARE_WRITE
,
1269 NULL
, creation
, FILE_ATTRIBUTE_NORMAL
, -1 );
1270 TRACE(crtdll
,"CRTDLL_open file %s mode 0x%04x got handle %d\n", path
,flags
,ret
);
1274 /*********************************************************************
1275 * _close (CRTDLL.57)
1277 INT __cdecl
CRTDLL__close(HFILE fd
)
1279 int ret
=_lclose(fd
);
1281 TRACE(crtdll
,"(%d)\n",fd
);
1283 WARN(crtdll
, " Failed!\n");
1288 /*********************************************************************
1291 INT __cdecl
CRTDLL_feof( CRTDLL_FILE
*file
)
1293 FIXME(crtdll
,"stub\n" );
1297 /*********************************************************************
1298 * setlocale (CRTDLL.453)
1300 LPSTR __cdecl
CRTDLL_setlocale(INT category
,LPCSTR locale
)
1305 case CRTDLL_LC_ALL
: categorystr
="LC_ALL";break;
1306 case CRTDLL_LC_COLLATE
: categorystr
="LC_COLLATE";break;
1307 case CRTDLL_LC_CTYPE
: categorystr
="LC_CTYPE";break;
1308 case CRTDLL_LC_MONETARY
: categorystr
="LC_MONETARY";break;
1309 case CRTDLL_LC_NUMERIC
: categorystr
="LC_NUMERIC";break;
1310 case CRTDLL_LC_TIME
: categorystr
="LC_TIME";break;
1311 default: categorystr
= "UNKNOWN?";break;
1313 FIXME(crtdll
,"(%s,%s),stub!\n",categorystr
,locale
);
1317 /*********************************************************************
1318 * wcscat (CRTDLL.503)
1320 LPWSTR __cdecl
CRTDLL_wcscat( LPWSTR s1
, LPCWSTR s2
)
1322 return lstrcatW( s1
, s2
);
1325 /*********************************************************************
1326 * wcschr (CRTDLL.504)
1328 LPWSTR __cdecl
CRTDLL_wcschr(LPCWSTR str
,WCHAR xchar
)
1340 /*********************************************************************
1341 * wcscmp (CRTDLL.505)
1343 INT __cdecl
CRTDLL_wcscmp( LPCWSTR s1
, LPCWSTR s2
)
1345 return lstrcmpW( s1
, s2
);
1348 /*********************************************************************
1349 * wcscpy (CRTDLL.507)
1351 LPWSTR __cdecl
CRTDLL_wcscpy( LPWSTR s1
, LPCWSTR s2
)
1353 return lstrcpyW( s1
, s2
);
1356 /*********************************************************************
1357 * wcscspn (CRTDLL.508)
1359 INT __cdecl
CRTDLL_wcscspn(LPWSTR str
,LPWSTR reject
)
1366 while (*t
) { if (*t
==*s
) break;t
++;}
1370 return s
-str
; /* nr of wchars */
1373 /*********************************************************************
1374 * wcslen (CRTDLL.510)
1376 INT __cdecl
CRTDLL_wcslen( LPCWSTR s
)
1378 return lstrlenW( s
);
1381 /*********************************************************************
1382 * wcsncat (CRTDLL.511)
1384 LPWSTR __cdecl
CRTDLL_wcsncat( LPWSTR s1
, LPCWSTR s2
, INT n
)
1386 return lstrcatnW( s1
, s2
, n
);
1389 /*********************************************************************
1390 * wcsncmp (CRTDLL.512)
1392 INT __cdecl
CRTDLL_wcsncmp( LPCWSTR s1
, LPCWSTR s2
, INT n
)
1394 return lstrncmpW( s1
, s2
, n
);
1397 /*********************************************************************
1398 * wcsncpy (CRTDLL.513)
1400 LPWSTR __cdecl
CRTDLL_wcsncpy( LPWSTR s1
, LPCWSTR s2
, INT n
)
1402 return lstrcpynW( s1
, s2
, n
);
1405 /*********************************************************************
1406 * wcsspn (CRTDLL.516)
1408 INT __cdecl
CRTDLL_wcsspn(LPWSTR str
,LPWSTR accept
)
1415 while (*t
) { if (*t
==*s
) break;t
++;}
1419 return s
-str
; /* nr of wchars */
1422 /*********************************************************************
1423 * _wcsicmp (CRTDLL.321)
1425 DWORD __cdecl
CRTDLL__wcsicmp( LPCWSTR s1
, LPCWSTR s2
)
1427 return lstrcmpiW( s1
, s2
);
1430 /*********************************************************************
1431 * _wcsicoll (CRTDLL.322)
1433 DWORD __cdecl
CRTDLL__wcsicoll(LPCWSTR a1
,LPCWSTR a2
)
1435 /* FIXME: handle collates */
1436 return lstrcmpiW(a1
,a2
);
1439 /*********************************************************************
1440 * _wcsnicmp (CRTDLL.324)
1442 DWORD __cdecl
CRTDLL__wcsnicmp( LPCWSTR s1
, LPCWSTR s2
, INT len
)
1444 return lstrncmpiW( s1
, s2
, len
);
1447 /*********************************************************************
1448 * wcscoll (CRTDLL.506)
1450 DWORD __cdecl
CRTDLL_wcscoll(LPWSTR a1
,LPWSTR a2
)
1452 /* FIXME: handle collates */
1453 return lstrcmpW(a1
,a2
);
1456 /*********************************************************************
1457 * _wcsrev (CRTDLL.326)
1459 VOID __cdecl
CRTDLL__wcsrev(LPWSTR s
) {
1473 /*********************************************************************
1474 * wcsstr (CRTDLL.517)
1476 LPWSTR __cdecl
CRTDLL_wcsstr(LPWSTR s
,LPWSTR b
)
1484 while (*y
&& *c
&& *y
==*c
) { c
++;y
++; }
1493 /*********************************************************************
1494 * wcstombs (CRTDLL.521)
1496 INT __cdecl
CRTDLL_wcstombs( LPSTR dst
, LPCWSTR src
, INT len
)
1498 lstrcpynWtoA( dst
, src
, len
);
1499 return strlen(dst
); /* FIXME: is this right? */
1502 /*********************************************************************
1503 * wcsrchr (CRTDLL.515)
1505 LPWSTR __cdecl
CRTDLL_wcsrchr(LPWSTR str
,WCHAR xchar
)
1509 s
=str
+lstrlenW(str
);
1518 /*********************************************************************
1519 * _setmode (CRTDLL.265)
1520 * FIXME: At present we ignore the request to translate CR/LF to LF.
1522 * We allways translate when we read with fgets, we never do with fread
1525 INT __cdecl
CRTDLL__setmode( INT fh
,INT mode
)
1528 #define O_TEXT 0x4000
1529 #define O_BINARY 0x8000
1531 FIXME(crtdll
, "on fhandle %d mode %s, STUB.\n",
1532 fh
,(mode
=O_TEXT
)?"O_TEXT":
1533 (mode
=O_BINARY
)?"O_BINARY":"UNKNOWN");
1537 /*********************************************************************
1538 * _fpreset (CRTDLL.107)
1540 VOID __cdecl
CRTDLL__fpreset(void)
1542 FIXME(crtdll
," STUB.\n");
1545 /*********************************************************************
1546 * atexit (CRTDLL.345)
1548 INT __cdecl
CRTDLL_atexit(LPVOID x
)
1550 FIXME(crtdll
,"(%p), STUB.\n",x
);
1551 return 0; /* successful */
1554 /*********************************************************************
1555 * mblen (CRTDLL.428)
1556 * FIXME: check multibyte support
1558 WCHAR __cdecl
CRTDLL_mblen(CHAR
*mb
,INT size
)
1565 else if ((size
<1)||(!*(mb
+1)))
1570 TRACE(crtdll
,"CRTDLL_mlen %s for max %d bytes ret %d\n",mb
,size
,ret
);
1575 /*********************************************************************
1576 * mbstowcs (CRTDLL.429)
1577 * FIXME: check multibyte support
1579 INT __cdecl
CRTDLL_mbstowcs(LPWSTR wcs
, LPCSTR mbs
, INT size
)
1582 /* Slightly modified lstrcpynAtoW functions from memory/strings.c
1583 * We need the number of characters transfered
1584 * FIXME: No multibyte support yet
1591 while ((n
-- > 0) && *src
) {
1592 *p
++ = (WCHAR
)(unsigned char)*src
++;
1597 TRACE(crtdll
,"CRTDLL_mbstowcs %s for %d chars put %d wchars\n",
1602 /*********************************************************************
1603 * mbtowc (CRTDLL.430)
1604 * FIXME: check multibyte support
1606 WCHAR __cdecl
CRTDLL_mbtowc(WCHAR
* wc
,CHAR
* mb
,INT size
)
1615 if ( (ret
= mblen(mb
,size
)) != -1 )
1617 if (ret
<= sizeof(char))
1618 *wc
= (WCHAR
) ((unsigned char)*mb
);
1625 TRACE(crtdll
,"CRTDLL_mbtowc %s for %d chars\n",mb
,size
);
1630 /*********************************************************************
1631 * _isctype (CRTDLL.138)
1633 BOOL __cdecl
CRTDLL__isctype(CHAR x
,CHAR type
)
1635 if ((type
& CRTDLL_SPACE
) && isspace(x
))
1637 if ((type
& CRTDLL_PUNCT
) && ispunct(x
))
1639 if ((type
& CRTDLL_LOWER
) && islower(x
))
1641 if ((type
& CRTDLL_UPPER
) && isupper(x
))
1643 if ((type
& CRTDLL_ALPHA
) && isalpha(x
))
1645 if ((type
& CRTDLL_DIGIT
) && isdigit(x
))
1647 if ((type
& CRTDLL_CONTROL
) && iscntrl(x
))
1649 /* check CRTDLL_LEADBYTE */
1653 /*********************************************************************
1654 * _chdrive (CRTDLL.52)
1656 * newdir [I] drive to change to, A=1
1659 BOOL __cdecl
CRTDLL__chdrive(INT newdrive
)
1661 /* FIXME: generates errnos */
1662 return DRIVE_SetCurrentDrive(newdrive
-1);
1665 /*********************************************************************
1666 * _chdir (CRTDLL.51)
1668 INT __cdecl
CRTDLL__chdir(LPCSTR newdir
)
1670 if (!SetCurrentDirectoryA(newdir
))
1675 /*********************************************************************
1676 * _fullpath (CRTDLL.114)
1678 LPSTR __cdecl
CRTDLL__fullpath(LPSTR buf
, LPCSTR name
, INT size
)
1680 DOS_FULL_NAME full_name
;
1685 if(!(buf
= CRTDLL_malloc(size
))) return NULL
;
1687 if (!DOSFS_GetFullName( name
, FALSE
, &full_name
)) return NULL
;
1688 lstrcpynA(buf
,full_name
.short_name
,size
);
1689 TRACE(crtdll
,"CRTDLL_fullpath got %s\n",buf
);
1693 /*********************************************************************
1694 * _splitpath (CRTDLL.279)
1696 VOID __cdecl
CRTDLL__splitpath(LPCSTR path
, LPSTR drive
, LPSTR directory
, LPSTR filename
, LPSTR extension
)
1699 directory includes leading and trailing (forward and backward slashes)
1700 filename without dot and slashes
1701 extension with leading dot
1703 char * drivechar
,*dirchar
,*namechar
;
1705 TRACE(crtdll
,"CRTDLL__splitpath got %s\n",path
);
1707 drivechar
= strchr(path
,':');
1708 dirchar
= strrchr(path
,'/');
1709 namechar
= strrchr(path
,'\\');
1710 dirchar
= MAX(dirchar
,namechar
);
1712 namechar
= strrchr(dirchar
,'.');
1714 namechar
= strrchr(path
,'.');
1722 strncat(drive
,path
,drivechar
-path
+1);
1731 strncat(directory
,path
,dirchar
-path
+1);
1740 strncat(filename
,path
,namechar
-path
);
1744 strcat(extension
,namechar
);
1749 TRACE(crtdll
,"CRTDLL__splitpath found %s %s %s %s\n",drive
,directory
,filename
,extension
);
1754 /*********************************************************************
1755 * _makepath (CRTDLL.182)
1758 VOID __cdecl
CRTDLL__makepath(LPSTR path
, LPCSTR drive
,
1759 LPCSTR directory
, LPCSTR filename
,
1763 TRACE(crtdll
,"CRTDLL__makepath got %s %s %s %s\n", drive
, directory
,
1764 filename
, extension
);
1772 sprintf(path
, "%c:", drive
[0]);
1775 if ( directory
[0] ) {
1776 strcat(path
, directory
);
1777 ch
= path
[strlen(path
)-1];
1778 if (ch
!= '/' && ch
!= '\\')
1782 if ( filename
[0] ) {
1783 strcat(path
, filename
);
1785 if ( extension
[0] ) {
1786 if ( extension
[0] != '.' ) {
1789 strcat(path
,extension
);
1794 TRACE(crtdll
,"CRTDLL__makepath returns %s\n",path
);
1797 /*********************************************************************
1798 * _getcwd (CRTDLL.120)
1800 CHAR
* __cdecl
CRTDLL__getcwd(LPSTR buf
, INT size
)
1807 if (size
< 0) /* allocate as big as nescessary */
1808 len
=GetCurrentDirectoryA(1,test
) + 1;
1809 if(!(buf
= CRTDLL_malloc(len
)))
1811 /* set error to OutOfRange */
1816 if(!(len
=GetCurrentDirectoryA(len
,buf
)))
1822 /* set error to ERANGE */
1823 TRACE(crtdll
,"CRTDLL_getcwd buffer to small\n");
1830 /*********************************************************************
1831 * _getdcwd (CRTDLL.121)
1833 CHAR
* __cdecl
CRTDLL__getdcwd(INT drive
,LPSTR buf
, INT size
)
1838 FIXME(crtdll
,"(\"%c:\",%s,%d)\n",drive
+'A',buf
,size
);
1841 if (size
< 0) /* allocate as big as nescessary */
1842 len
=GetCurrentDirectoryA(1,test
) + 1;
1843 if(!(buf
= CRTDLL_malloc(len
)))
1845 /* set error to OutOfRange */
1850 if(!(len
=GetCurrentDirectoryA(len
,buf
)))
1856 /* set error to ERANGE */
1857 TRACE(crtdll
,"buffer to small\n");
1864 /*********************************************************************
1865 * _getdrive (CRTDLL.124)
1867 * Return current drive, 1 for A, 2 for B
1869 INT __cdecl
CRTDLL__getdrive(VOID
)
1871 return DRIVE_GetCurrentDrive() + 1;
1874 /*********************************************************************
1875 * _mkdir (CRTDLL.234)
1877 INT __cdecl
CRTDLL__mkdir(LPCSTR newdir
)
1879 if (!CreateDirectoryA(newdir
,NULL
))
1884 /*********************************************************************
1885 * remove (CRTDLL.448)
1887 INT __cdecl
CRTDLL_remove(LPCSTR file
)
1889 if (!DeleteFileA(file
))
1894 /*********************************************************************
1895 * _errno (CRTDLL.52)
1896 * Yes, this is a function.
1898 LPINT __cdecl
CRTDLL__errno()
1900 static int crtdllerrno
;
1902 /* FIXME: we should set the error at the failing function call time */
1903 crtdllerrno
= LastErrorToErrno(GetLastError());
1904 return &crtdllerrno
;
1907 /*********************************************************************
1908 * _tempnam (CRTDLL.305)
1911 LPSTR __cdecl
CRTDLL__tempnam(LPCSTR dir
, LPCSTR prefix
)
1915 DOS_FULL_NAME tempname
;
1917 if ((ret
= tempnam(dir
,prefix
))==NULL
) {
1918 WARN(crtdll
, "Unable to get unique filename\n");
1921 if (!DOSFS_GetFullName(ret
,FALSE
,&tempname
))
1923 TRACE(crtdll
, "Wrong path?\n");
1927 if ((ret
= CRTDLL_malloc(strlen(tempname
.short_name
)+1)) == NULL
) {
1928 WARN(crtdll
, "CRTDL_malloc for shortname failed\n");
1931 if ((ret
= strcpy(ret
,tempname
.short_name
)) == NULL
) {
1932 WARN(crtdll
, "Malloc for shortname failed\n");
1936 TRACE(crtdll
,"dir %s prefix %s got %s\n",
1941 /*********************************************************************
1942 * tmpnam (CRTDLL.490)
1944 * lcclnk from lcc-win32 relies on a terminating dot in the name returned
1947 LPSTR __cdecl
CRTDLL_tmpnam(LPSTR s
)
1951 if ((ret
=tmpnam(s
))== NULL
) {
1952 WARN(crtdll
, "Unable to get unique filename\n");
1955 if (!DOSFS_GetFullName(ret
,FALSE
,&CRTDLL_tmpname
))
1957 TRACE(crtdll
, "Wrong path?\n");
1960 strcat(CRTDLL_tmpname
.short_name
,".");
1961 TRACE(crtdll
,"for buf %p got %s\n",
1962 s
,CRTDLL_tmpname
.short_name
);
1963 TRACE(crtdll
,"long got %s\n",
1964 CRTDLL_tmpname
.long_name
);
1966 return strcpy(s
,CRTDLL_tmpname
.short_name
);
1968 return CRTDLL_tmpname
.short_name
;
1972 /*********************************************************************
1973 * _itoa (CRTDLL.165)
1975 LPSTR __cdecl
CRTDLL__itoa(INT x
,LPSTR buf
,INT buflen
)
1977 wsnprintfA(buf
,buflen
,"%d",x
);
1981 /*********************************************************************
1982 * _ltoa (CRTDLL.180)
1984 LPSTR __cdecl
CRTDLL__ltoa(long x
,LPSTR buf
,INT radix
)
1987 case 2: FIXME(crtdll
, "binary format not implemented !\n");
1989 case 8: wsnprintfA(buf
,0x80,"%o",x
);
1991 case 10: wsnprintfA(buf
,0x80,"%d",x
);
1993 case 16: wsnprintfA(buf
,0x80,"%x",x
);
1995 default: FIXME(crtdll
, "radix %d not implemented !\n", radix
);
2000 /*********************************************************************
2001 * _ultoa (CRTDLL.311)
2003 LPSTR __cdecl
CRTDLL__ultoa(long x
,LPSTR buf
,INT radix
)
2006 case 2: FIXME(crtdll
, "binary format not implemented !\n");
2008 case 8: wsnprintfA(buf
,0x80,"%lo",x
);
2010 case 10: wsnprintfA(buf
,0x80,"%ld",x
);
2012 case 16: wsnprintfA(buf
,0x80,"%lx",x
);
2014 default: FIXME(crtdll
, "radix %d not implemented !\n", radix
);
2019 typedef VOID (*sig_handler_type
)(VOID
);
2021 /*********************************************************************
2022 * signal (CRTDLL.455)
2024 VOID __cdecl
CRTDLL_signal(int sig
, sig_handler_type ptr
)
2026 FIXME(crtdll
, "(%d %p):stub.\n", sig
, ptr
);
2029 /*********************************************************************
2030 * _ftol (CRTDLL.113)
2032 #ifdef USING_REAL_FPU
2033 LONG __cdecl
CRTDLL__ftol(void) {
2034 /* don't just do DO_FPU("fistp",retval), because the rounding
2035 * mode must also be set to "round towards zero"... */
2041 LONG __cdecl
CRTDLL__ftol(double fl
) {
2042 FIXME(crtdll
,"should be register function\n");
2047 /*********************************************************************
2048 * _CIpow (CRTDLL.14)
2050 #ifdef USING_REAL_FPU
2051 LONG __cdecl
CRTDLL__CIpow(void) {
2058 LONG __cdecl
CRTDLL__CIpow(double x
,double y
) {
2059 FIXME(crtdll
,"should be register function\n");
2064 /*********************************************************************
2065 * _sleep (CRTDLL.267)
2067 VOID __cdecl
CRTDLL__sleep(unsigned long timeout
)
2069 TRACE(crtdll
,"CRTDLL__sleep for %ld milliseconds\n",timeout
);
2070 Sleep((timeout
)?timeout
:1);
2073 /*********************************************************************
2074 * getenv (CRTDLL.437)
2076 LPSTR __cdecl
CRTDLL_getenv(const char *name
)
2078 LPSTR environ
= GetEnvironmentStringsA();
2079 LPSTR pp
,pos
= NULL
;
2080 unsigned int length
;
2082 for (pp
= environ
; (*pp
); pp
= pp
+ strlen(pp
) +1)
2084 pos
=strchr(pp
,'=');
2088 length
= strlen(pp
);
2089 if (!strncmp(pp
,name
,length
)) break;
2094 TRACE(crtdll
,"got %s\n",pp
);
2096 FreeEnvironmentStringsA( environ
);
2100 /*********************************************************************
2101 * _mbsrchr (CRTDLL.223)
2103 LPSTR __cdecl
CRTDLL__mbsrchr(LPSTR s
,CHAR x
) {
2104 /* FIXME: handle multibyte strings */
2105 return strrchr(s
,x
);
2108 /*********************************************************************
2109 * _memicmp (CRTDLL.233)(NTDLL.868)
2110 * A stringcompare, without \0 check
2112 * -1:if first string is alphabetically before second string
2113 * 1:if second '' '' '' '' first ''
2114 * 0:if both are equal.
2116 INT __cdecl
CRTDLL__memicmp(
2117 LPCSTR s1
, /* [in] first string */
2118 LPCSTR s2
, /* [in] second string */
2119 DWORD len
/* [in] length to compare */
2123 for (i
=0;i
<len
;i
++) {
2124 if (tolower(s1
[i
])<tolower(s2
[i
]))
2126 if (tolower(s1
[i
])>tolower(s2
[i
]))
2131 /*********************************************************************
2132 * __dllonexit (CRTDLL.25)
2134 VOID __cdecl
CRTDLL__dllonexit ()
2136 FIXME(crtdll
,"stub\n");
2139 /*********************************************************************
2140 * wcstok (CRTDLL.519)
2141 * Like strtok, but for wide character strings. s is modified, yes.
2143 LPWSTR __cdecl
CRTDLL_wcstok(LPWSTR s
,LPCWSTR delim
) {
2144 static LPWSTR nexttok
= NULL
;
2152 while (*x
&& !CRTDLL_wcschr(delim
,*x
))
2163 /*********************************************************************
2164 * wcstol (CRTDLL.520)
2165 * Like strtol, but for wide character strings.
2167 INT __cdecl
CRTDLL_wcstol(LPWSTR s
,LPWSTR
*end
,INT base
) {
2168 LPSTR sA
= HEAP_strdupWtoA(GetProcessHeap(),0,s
),endA
;
2169 INT ret
= strtol(sA
,&endA
,base
);
2171 HeapFree(GetProcessHeap(),0,sA
);
2172 if (end
) *end
= s
+(endA
-sA
); /* pointer magic checked. */
2175 /*********************************************************************
2176 * strdate (CRTDLL.283)
2178 LPSTR __cdecl
CRTDLL__strdate (LPSTR date
)
2179 { FIXME (crtdll
,"%p stub\n", date
);
2183 /*********************************************************************
2184 * strtime (CRTDLL.299)
2186 LPSTR __cdecl
CRTDLL__strtime (LPSTR date
)
2187 { FIXME (crtdll
,"%p stub\n", date
);