2 * Copyright 2001 Jon Griffiths
3 * Copyright 2004 Dimitrie O. Paun
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 * - Symbols are prefixed with MSVCRT_ if they conflict
23 * - Internal symbolx are usually prefixed by msvcrt_.
24 * - Exported symbols that are not present in the public
25 * headers are usually kept the same as the original.
27 * - To avoid conflicts with the standard C library,
28 * no msvcrt headers are included in the implementation.
29 * - Instead, symbols are duplicated here, prefixed with
30 * MSVCRT_, as explained above.
31 * - To avoid inconsistencies, a test for each symbol is
32 * added into tests/headers.c. Please always add a
33 * corresponding test when you add a new symbol!
36 #ifndef __WINE_MSVCRT_H
37 #define __WINE_MSVCRT_H
48 typedef unsigned short MSVCRT_wchar_t
;
49 typedef unsigned short MSVCRT_wint_t
;
50 typedef unsigned short MSVCRT_wctype_t
;
51 typedef unsigned short MSVCRT__ino_t
;
52 typedef unsigned long MSVCRT__fsize_t
;
53 typedef unsigned int MSVCRT_size_t
;
54 typedef unsigned int MSVCRT__dev_t
;
55 typedef int MSVCRT__off_t
;
56 typedef long MSVCRT_clock_t
;
57 typedef long MSVCRT_time_t
;
58 typedef long MSVCRT_fpos_t
;
60 typedef void (*MSVCRT_terminate_handler
)();
61 typedef void (*MSVCRT_terminate_function
)();
62 typedef void (*MSVCRT_unexpected_handler
)();
63 typedef void (*MSVCRT_unexpected_function
)();
64 typedef void (*MSVCRT__se_translator_function
)(unsigned int code
, struct _EXCEPTION_POINTERS
*info
);
65 typedef void (*MSVCRT__beginthread_start_routine_t
)(void *);
66 typedef unsigned int (__stdcall
*MSVCRT__beginthreadex_start_routine_t
)(void *);
67 typedef int (*MSVCRT__onexit_t
)(void);
71 extern DWORD msvcrt_tls_index
;
73 struct __thread_data
{
75 unsigned long thread_doserrno
;
76 char *mbstok_next
; /* next ptr for mbstok() */
77 char *efcvt_buffer
; /* buffer for ecvt/fcvt */
79 MSVCRT_terminate_function terminate_handler
;
80 MSVCRT_unexpected_function unexpected_handler
;
81 MSVCRT__se_translator_function se_translator
;
82 EXCEPTION_RECORD
*exc_record
;
85 typedef struct __thread_data thread_data_t
;
87 extern thread_data_t
*msvcrt_get_thread_data(void);
89 extern int msvcrt_current_lc_all_cp
;
91 void msvcrt_set_errno(int);
92 char* msvcrt_strndup(const char*,unsigned int);
93 MSVCRT_wchar_t
*msvcrt_wstrndup(const MSVCRT_wchar_t
*, unsigned int);
96 void _amsg_exit(int errnum
);
98 extern char **_environ
;
99 extern MSVCRT_wchar_t
**_wenviron
;
101 extern char ** msvcrt_SnapshotOfEnvironmentA(char **);
102 extern MSVCRT_wchar_t
** msvcrt_SnapshotOfEnvironmentW(MSVCRT_wchar_t
**);
104 /* FIXME: This should be declared in new.h but it's not an extern "C" so
105 * it would not be much use anyway. Even for Winelib applications.
107 int MSVCRT__set_new_mode(int mode
);
109 void* MSVCRT_operator_new(unsigned long size
);
110 void MSVCRT_operator_delete(void*);
112 typedef void* (*malloc_func_t
)(MSVCRT_size_t
);
113 typedef void (*free_func_t
)(void*);
115 extern char* __unDName(char *,const char*,int,malloc_func_t
,free_func_t
,unsigned short int);
116 extern char* __unDNameEx(char *,const char*,int,malloc_func_t
,free_func_t
,void *,unsigned short int);
118 /* Setup and teardown multi threaded locks */
119 extern void msvcrt_init_mt_locks(void);
120 extern void msvcrt_free_mt_locks(void);
122 extern void msvcrt_init_io(void);
123 extern void msvcrt_free_io(void);
124 extern void msvcrt_init_console(void);
125 extern void msvcrt_free_console(void);
126 extern void msvcrt_init_args(void);
127 extern void msvcrt_free_args(void);
129 /* run-time error codes */
131 #define _RT_NULLPTR 1
134 #define _RT_EXECMEM 5
135 #define _RT_EXECFORM 6
136 #define _RT_EXECENV 7
137 #define _RT_SPACEARG 8
138 #define _RT_SPACEENV 9
144 #define _RT_THREAD 16
147 #define _RT_OPENCON 19
149 #define _RT_NOMAIN 21
150 #define _RT_NONCONT 22
151 #define _RT_INVALDISP 23
152 #define _RT_ONEXIT 24
153 #define _RT_PUREVIRT 25
154 #define _RT_STDIOINIT 26
155 #define _RT_LOWIOINIT 27
156 #define _RT_HEAPINIT 28
157 #define _RT_DOMAIN 120
159 #define _RT_TLOSS 122
161 #define _RT_BANNER 255
175 struct MSVCRT__timeb
{
177 unsigned short millitm
;
182 struct MSVCRT__iobuf
{
193 typedef struct MSVCRT__iobuf MSVCRT_FILE
;
195 struct MSVCRT_lconv
{
199 char* int_curr_symbol
;
200 char* currency_symbol
;
201 char* mon_decimal_point
;
202 char* mon_thousands_sep
;
206 char int_frac_digits
;
216 struct MSVCRT__exception
{
224 struct MSVCRT__complex
{
225 double x
; /* Real part */
226 double y
; /* Imaginary part */
229 typedef struct MSVCRT__div_t
{
230 int quot
; /* quotient */
231 int rem
; /* remainder */
234 typedef struct MSVCRT__ldiv_t
{
235 long quot
; /* quotient */
236 long rem
; /* remainder */
239 struct MSVCRT__heapinfo
{
246 struct MSVCRT___JUMP_BUFFER
{
253 unsigned long Registration
;
254 unsigned long TryLevel
;
255 /* Start of new struct members */
256 unsigned long Cookie
;
257 unsigned long UnwindFunc
;
258 unsigned long UnwindData
[6];
260 #endif /* __i386__ */
262 struct MSVCRT__diskfree_t
{
263 unsigned int total_clusters
;
264 unsigned int avail_clusters
;
265 unsigned int sectors_per_cluster
;
266 unsigned int bytes_per_sector
;
269 struct MSVCRT__finddata_t
{
271 MSVCRT_time_t time_create
;
272 MSVCRT_time_t time_access
;
273 MSVCRT_time_t time_write
;
274 MSVCRT__fsize_t size
;
278 struct MSVCRT__finddatai64_t
{
280 MSVCRT_time_t time_create
;
281 MSVCRT_time_t time_access
;
282 MSVCRT_time_t time_write
;
287 struct MSVCRT__wfinddata_t
{
289 MSVCRT_time_t time_create
;
290 MSVCRT_time_t time_access
;
291 MSVCRT_time_t time_write
;
292 MSVCRT__fsize_t size
;
293 MSVCRT_wchar_t name
[260];
296 struct MSVCRT__wfinddatai64_t
{
298 MSVCRT_time_t time_create
;
299 MSVCRT_time_t time_access
;
300 MSVCRT_time_t time_write
;
302 MSVCRT_wchar_t name
[260];
305 struct MSVCRT__utimbuf
307 MSVCRT_time_t actime
;
308 MSVCRT_time_t modtime
;
316 struct MSVCRT__stat
{
317 MSVCRT__dev_t st_dev
;
318 MSVCRT__ino_t st_ino
;
319 unsigned short st_mode
;
323 MSVCRT__dev_t st_rdev
;
324 MSVCRT__off_t st_size
;
325 MSVCRT_time_t st_atime
;
326 MSVCRT_time_t st_mtime
;
327 MSVCRT_time_t st_ctime
;
331 MSVCRT__dev_t st_dev
;
332 MSVCRT__ino_t st_ino
;
333 unsigned short st_mode
;
337 MSVCRT__dev_t st_rdev
;
338 MSVCRT__off_t st_size
;
339 MSVCRT_time_t st_atime
;
340 MSVCRT_time_t st_mtime
;
341 MSVCRT_time_t st_ctime
;
344 struct MSVCRT__stati64
{
345 MSVCRT__dev_t st_dev
;
346 MSVCRT__ino_t st_ino
;
347 unsigned short st_mode
;
351 MSVCRT__dev_t st_rdev
;
353 MSVCRT_time_t st_atime
;
354 MSVCRT_time_t st_mtime
;
355 MSVCRT_time_t st_ctime
;
358 #define MSVCRT_WEOF (MSVCRT_wint_t)(0xFFFF)
359 #define MSVCRT_EOF (-1)
360 #define MSVCRT_TMP_MAX 0x7fff
361 #define MSVCRT_BUFSIZ 512
363 #define MSVCRT_STDIN_FILENO 0
364 #define MSVCRT_STDOUT_FILENO 1
365 #define MSVCRT_STDERR_FILENO 2
367 /* more file._flag flags, but these conflict with Unix */
368 #define MSVCRT__IOFBF 0x0000
369 #define MSVCRT__IONBF 0x0004
370 #define MSVCRT__IOLBF 0x0040
372 #define MSVCRT_FILENAME_MAX 260
373 #define MSVCRT_stdin (MSVCRT__iob+MSVCRT_STDIN_FILENO)
374 #define MSVCRT_stdout (MSVCRT__iob+MSVCRT_STDOUT_FILENO)
375 #define MSVCRT_stderr (MSVCRT__iob+MSVCRT_STDERR_FILENO)
377 #define MSVCRT__P_WAIT 0
378 #define MSVCRT__P_NOWAIT 1
379 #define MSVCRT__P_OVERLAY 2
380 #define MSVCRT__P_NOWAITO 3
381 #define MSVCRT__P_DETACH 4
383 #define MSVCRT_EPERM 1
384 #define MSVCRT_ENOENT 2
385 #define MSVCRT_ESRCH 3
386 #define MSVCRT_EINTR 4
388 #define MSVCRT_ENXIO 6
389 #define MSVCRT_E2BIG 7
390 #define MSVCRT_ENOEXEC 8
391 #define MSVCRT_EBADF 9
392 #define MSVCRT_ECHILD 10
393 #define MSVCRT_EAGAIN 11
394 #define MSVCRT_ENOMEM 12
395 #define MSVCRT_EACCES 13
396 #define MSVCRT_EFAULT 14
397 #define MSVCRT_EBUSY 16
398 #define MSVCRT_EEXIST 17
399 #define MSVCRT_EXDEV 18
400 #define MSVCRT_ENODEV 19
401 #define MSVCRT_ENOTDIR 20
402 #define MSVCRT_EISDIR 21
403 #define MSVCRT_EINVAL 22
404 #define MSVCRT_ENFILE 23
405 #define MSVCRT_EMFILE 24
406 #define MSVCRT_ENOTTY 25
407 #define MSVCRT_EFBIG 27
408 #define MSVCRT_ENOSPC 28
409 #define MSVCRT_ESPIPE 29
410 #define MSVCRT_EROFS 30
411 #define MSVCRT_EMLINK 31
412 #define MSVCRT_EPIPE 32
413 #define MSVCRT_EDOM 33
414 #define MSVCRT_ERANGE 34
415 #define MSVCRT_EDEADLK 36
416 #define MSVCRT_EDEADLOCK MSVCRT_EDEADLK
417 #define MSVCRT_ENAMETOOLONG 38
418 #define MSVCRT_ENOLCK 39
419 #define MSVCRT_ENOSYS 40
420 #define MSVCRT_ENOTEMPTY 41
422 #define MSVCRT_LC_ALL 0
423 #define MSVCRT_LC_COLLATE 1
424 #define MSVCRT_LC_CTYPE 2
425 #define MSVCRT_LC_MONETARY 3
426 #define MSVCRT_LC_NUMERIC 4
427 #define MSVCRT_LC_TIME 5
428 #define MSVCRT_LC_MIN MSVCRT_LC_ALL
429 #define MSVCRT_LC_MAX MSVCRT_LC_TIME
431 #define MSVCRT__HEAPEMPTY -1
432 #define MSVCRT__HEAPOK -2
433 #define MSVCRT__HEAPBADBEGIN -3
434 #define MSVCRT__HEAPBADNODE -4
435 #define MSVCRT__HEAPEND -5
436 #define MSVCRT__HEAPBADPTR -6
438 #define MSVCRT__FREEENTRY 0
439 #define MSVCRT__USEDENTRY 1
441 #define MSVCRT__OUT_TO_DEFAULT 0
442 #define MSVCRT__REPORT_ERRMODE 3
444 /* ASCII char classification table - binary compatible */
445 #define MSVCRT__UPPER 0x0001 /* C1_UPPER */
446 #define MSVCRT__LOWER 0x0002 /* C1_LOWER */
447 #define MSVCRT__DIGIT 0x0004 /* C1_DIGIT */
448 #define MSVCRT__SPACE 0x0008 /* C1_SPACE */
449 #define MSVCRT__PUNCT 0x0010 /* C1_PUNCT */
450 #define MSVCRT__CONTROL 0x0020 /* C1_CNTRL */
451 #define MSVCRT__BLANK 0x0040 /* C1_BLANK */
452 #define MSVCRT__HEX 0x0080 /* C1_XDIGIT */
453 #define MSVCRT__LEADBYTE 0x8000
454 #define MSVCRT__ALPHA (0x0100|MSVCRT__UPPER|MSVCRT__LOWER) /* (C1_ALPHA|_UPPER|_LOWER) */
456 #define MSVCRT__IOREAD 0x0001
457 #define MSVCRT__IOWRT 0x0002
458 #define MSVCRT__IOMYBUF 0x0008
459 #define MSVCRT__IOEOF 0x0010
460 #define MSVCRT__IOERR 0x0020
461 #define MSVCRT__IOSTRG 0x0040
462 #define MSVCRT__IORW 0x0080
464 #define MSVCRT__S_IEXEC 0x0040
465 #define MSVCRT__S_IWRITE 0x0080
466 #define MSVCRT__S_IREAD 0x0100
467 #define MSVCRT__S_IFIFO 0x1000
468 #define MSVCRT__S_IFCHR 0x2000
469 #define MSVCRT__S_IFDIR 0x4000
470 #define MSVCRT__S_IFREG 0x8000
471 #define MSVCRT__S_IFMT 0xF000
473 #define MSVCRT__LK_UNLCK 0
474 #define MSVCRT__LK_LOCK 1
475 #define MSVCRT__LK_NBLCK 2
476 #define MSVCRT__LK_RLCK 3
477 #define MSVCRT__LK_NBRLCK 4
479 #define MSVCRT__SH_COMPAT 0x00 /* Compatibility */
480 #define MSVCRT__SH_DENYRW 0x10 /* Deny read/write */
481 #define MSVCRT__SH_DENYWR 0x20 /* Deny write */
482 #define MSVCRT__SH_DENYRD 0x30 /* Deny read */
483 #define MSVCRT__SH_DENYNO 0x40 /* Deny nothing */
485 #define MSVCRT__O_RDONLY 0
486 #define MSVCRT__O_WRONLY 1
487 #define MSVCRT__O_RDWR 2
488 #define MSVCRT__O_ACCMODE (MSVCRT__O_RDONLY|MSVCRT__O_WRONLY|MSVCRT__O_RDWR)
489 #define MSVCRT__O_APPEND 0x0008
490 #define MSVCRT__O_RANDOM 0x0010
491 #define MSVCRT__O_SEQUENTIAL 0x0020
492 #define MSVCRT__O_TEMPORARY 0x0040
493 #define MSVCRT__O_NOINHERIT 0x0080
494 #define MSVCRT__O_CREAT 0x0100
495 #define MSVCRT__O_TRUNC 0x0200
496 #define MSVCRT__O_EXCL 0x0400
497 #define MSVCRT__O_SHORT_LIVED 0x1000
498 #define MSVCRT__O_TEXT 0x4000
499 #define MSVCRT__O_BINARY 0x8000
500 #define MSVCRT__O_RAW MSVCRT__O_BINARY
502 /* _statusfp bit flags */
503 #define MSVCRT__SW_INEXACT 0x00000001 /* inexact (precision) */
504 #define MSVCRT__SW_UNDERFLOW 0x00000002 /* underflow */
505 #define MSVCRT__SW_OVERFLOW 0x00000004 /* overflow */
506 #define MSVCRT__SW_ZERODIVIDE 0x00000008 /* zero divide */
507 #define MSVCRT__SW_INVALID 0x00000010 /* invalid */
509 #define MSVCRT__SW_UNEMULATED 0x00000040 /* unemulated instruction */
510 #define MSVCRT__SW_SQRTNEG 0x00000080 /* square root of a neg number */
511 #define MSVCRT__SW_STACKOVERFLOW 0x00000200 /* FP stack overflow */
512 #define MSVCRT__SW_STACKUNDERFLOW 0x00000400 /* FP stack underflow */
514 #define MSVCRT__SW_DENORMAL 0x00080000 /* denormal status bit */
516 /* fpclass constants */
517 #define MSVCRT__FPCLASS_SNAN 0x0001 /* Signaling "Not a Number" */
518 #define MSVCRT__FPCLASS_QNAN 0x0002 /* Quiet "Not a Number" */
519 #define MSVCRT__FPCLASS_NINF 0x0004 /* Negative Infinity */
520 #define MSVCRT__FPCLASS_NN 0x0008 /* Negative Normal */
521 #define MSVCRT__FPCLASS_ND 0x0010 /* Negative Denormal */
522 #define MSVCRT__FPCLASS_NZ 0x0020 /* Negative Zero */
523 #define MSVCRT__FPCLASS_PZ 0x0040 /* Positive Zero */
524 #define MSVCRT__FPCLASS_PD 0x0080 /* Positive Denormal */
525 #define MSVCRT__FPCLASS_PN 0x0100 /* Positive Normal */
526 #define MSVCRT__FPCLASS_PINF 0x0200 /* Positive Infinity */
528 #define MSVCRT__EM_INVALID 0x00000010
529 #define MSVCRT__EM_DENORMAL 0x00080000
530 #define MSVCRT__EM_ZERODIVIDE 0x00000008
531 #define MSVCRT__EM_OVERFLOW 0x00000004
532 #define MSVCRT__EM_UNDERFLOW 0x00000002
533 #define MSVCRT__EM_INEXACT 0x00000001
534 #define MSVCRT__IC_AFFINE 0x00040000
535 #define MSVCRT__IC_PROJECTIVE 0x00000000
536 #define MSVCRT__RC_CHOP 0x00000300
537 #define MSVCRT__RC_UP 0x00000200
538 #define MSVCRT__RC_DOWN 0x00000100
539 #define MSVCRT__RC_NEAR 0x00000000
540 #define MSVCRT__PC_24 0x00020000
541 #define MSVCRT__PC_53 0x00010000
542 #define MSVCRT__PC_64 0x00000000
544 void MSVCRT_free(void*);
545 void* MSVCRT_malloc(MSVCRT_size_t
);
546 void* MSVCRT_calloc(MSVCRT_size_t
,MSVCRT_size_t
);
547 void* MSVCRT_realloc(void*,MSVCRT_size_t
);
549 int MSVCRT_iswalpha(MSVCRT_wint_t
);
550 int MSVCRT_iswspace(MSVCRT_wint_t
);
551 int MSVCRT_iswdigit(MSVCRT_wint_t
);
552 int MSVCRT_isleadbyte(int);
554 int MSVCRT_fgetc(MSVCRT_FILE
*);
555 int MSVCRT_ungetc(int,MSVCRT_FILE
*);
556 MSVCRT_wint_t
MSVCRT_fgetwc(MSVCRT_FILE
*);
557 MSVCRT_wint_t
MSVCRT_ungetwc(MSVCRT_wint_t
,MSVCRT_FILE
*);
558 void MSVCRT__exit(int);
560 unsigned long* MSVCRT___doserrno(void);
561 int* MSVCRT__errno(void);
562 char* MSVCRT_getenv(const char*);
563 char* MSVCRT_setlocale(int,const char*);
564 int MSVCRT_fclose(MSVCRT_FILE
*);
565 void MSVCRT_terminate();
566 MSVCRT_FILE
* MSVCRT__p__iob(void);
567 MSVCRT_time_t
MSVCRT_time(MSVCRT_time_t
*);
569 #ifndef __WINE_MSVCRT_TEST
570 int _write(int,const void*,unsigned int);
572 int _vsnwprintf(MSVCRT_wchar_t
*,MSVCRT_size_t
,const MSVCRT_wchar_t
*,va_list);
573 int _ismbstrail(const unsigned char* start
, const unsigned char* str
);
574 int _spawnve(int,const char*,const char* const *,const char* const *);
575 void _searchenv(const char*,const char*,char*);
577 char* _strdup(const char*);
578 char* _strnset(char*,int,MSVCRT_size_t
);
579 char* _strset(char*,int);
581 int _cputs(const char*);
582 int _cprintf(const char*,...);
583 int _snprintf(char*,size_t,const char*,...);
584 char*** __p__environ(void);
585 int* __p___mb_cur_max(void);
586 unsigned int* __p__fmode(void);
587 MSVCRT_wchar_t
* _wcsdup(const MSVCRT_wchar_t
*);
588 MSVCRT_wchar_t
*** __p__wenviron(void);
591 /* FIXME: Functions that we forward to. They shouldn't be defined
592 * here, but for now they're not declared in the standard headers.
594 void _splitpath(const char*,char*,char*,char*,char*);
595 char* _strlwr(char*);
596 char* _strupr(char*);
598 #endif /* __WINE_MSVCRT_H */