dlls/msvcrt/msvcrt.h

   1 /*
   2  * Copyright 2001 Jon Griffiths
   3  * Copyright 2004 Dimitrie O. Paun
   4  *
   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.
   9  *
  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.
  14  *
  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
  18  *
  19  * NOTES
  20  *   Naming conventions
  21  *      - Symbols are prefixed with MSVCRT_ if they conflict
  22  *        with libc symbols
  23  *      - Internal symbols 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.
  26  *   Other conventions
  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!
  34  */
  35
  36 #ifndef __WINE_MSVCRT_H
  37 #define __WINE_MSVCRT_H
  38
  39 #include <stdarg.h>
  40 #include <ctype.h>
  41 #include <string.h>
  42
  43 #include "windef.h"
  44 #include "winbase.h"
  45 #include "winerror.h"
  46 #include "winnls.h"
  47
  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;
  59
  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);
  68
  69
  70 /* TLS data */
  71 extern DWORD msvcrt_tls_index;
  72
  73 struct __thread_data {
  74     int                             thread_errno;
  75     unsigned long                   thread_doserrno;
  76     char                           *mbstok_next;        /* next ptr for mbstok() */
  77     char                           *efcvt_buffer;       /* buffer for ecvt/fcvt */
  78     int                             fpecode;
  79     MSVCRT_terminate_function       terminate_handler;
  80     MSVCRT_unexpected_function      unexpected_handler;
  81     MSVCRT__se_translator_function  se_translator;
  82     EXCEPTION_RECORD               *exc_record;
  83 };
  84
  85 typedef struct __thread_data thread_data_t;
  86
  87 extern thread_data_t *msvcrt_get_thread_data(void);
  88
  89 extern int msvcrt_current_lc_all_cp;
  90
  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);
  94
  95 void   _purecall(void);
  96 void   _amsg_exit(int errnum);
  97
  98 extern char **_environ;
  99 extern MSVCRT_wchar_t **_wenviron;
 100
 101 extern char ** msvcrt_SnapshotOfEnvironmentA(char **);
 102 extern MSVCRT_wchar_t ** msvcrt_SnapshotOfEnvironmentW(MSVCRT_wchar_t **);
 103
 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.
 106  */
 107 int    MSVCRT__set_new_mode(int mode);
 108
 109 void* MSVCRT_operator_new(unsigned long size);
 110 void  MSVCRT_operator_delete(void*);
 111
 112 typedef void* (*malloc_func_t)(MSVCRT_size_t);
 113 typedef void  (*free_func_t)(void*);
 114
 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);
 117
 118 /* Setup and teardown multi threaded locks */
 119 extern void msvcrt_init_mt_locks(void);
 120 extern void msvcrt_free_mt_locks(void);
 121
 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);
 128
 129 extern unsigned msvcrt_create_io_inherit_block(STARTUPINFOA*);
 130
 131 /* run-time error codes */
 132 #define _RT_STACK       0
 133 #define _RT_NULLPTR     1
 134 #define _RT_FLOAT       2
 135 #define _RT_INTDIV      3
 136 #define _RT_EXECMEM     5
 137 #define _RT_EXECFORM    6
 138 #define _RT_EXECENV     7
 139 #define _RT_SPACEARG    8
 140 #define _RT_SPACEENV    9
 141 #define _RT_ABORT       10
 142 #define _RT_NPTR        12
 143 #define _RT_FPTR        13
 144 #define _RT_BREAK       14
 145 #define _RT_INT         15
 146 #define _RT_THREAD      16
 147 #define _RT_LOCK        17
 148 #define _RT_HEAP        18
 149 #define _RT_OPENCON     19
 150 #define _RT_QWIN        20
 151 #define _RT_NOMAIN      21
 152 #define _RT_NONCONT     22
 153 #define _RT_INVALDISP   23
 154 #define _RT_ONEXIT      24
 155 #define _RT_PUREVIRT    25
 156 #define _RT_STDIOINIT   26
 157 #define _RT_LOWIOINIT   27
 158 #define _RT_HEAPINIT    28
 159 #define _RT_DOMAIN      120
 160 #define _RT_SING        121
 161 #define _RT_TLOSS       122
 162 #define _RT_CRNL        252
 163 #define _RT_BANNER      255
 164
 165 struct MSVCRT_tm {
 166     int tm_sec;
 167     int tm_min;
 168     int tm_hour;
 169     int tm_mday;
 170     int tm_mon;
 171     int tm_year;
 172     int tm_wday;
 173     int tm_yday;
 174     int tm_isdst;
 175 };
 176
 177 struct MSVCRT__timeb {
 178     MSVCRT_time_t  time;
 179     unsigned short millitm;
 180     short          timezone;
 181     short          dstflag;
 182 };
 183
 184 struct MSVCRT__iobuf {
 185   char* _ptr;
 186   int   _cnt;
 187   char* _base;
 188   int   _flag;
 189   int   _file;
 190   int   _charbuf;
 191   int   _bufsiz;
 192   char* _tmpfname;
 193 };
 194
 195 typedef struct MSVCRT__iobuf MSVCRT_FILE;
 196
 197 struct MSVCRT_lconv {
 198     char* decimal_point;
 199     char* thousands_sep;
 200     char* grouping;
 201     char* int_curr_symbol;
 202     char* currency_symbol;
 203     char* mon_decimal_point;
 204     char* mon_thousands_sep;
 205     char* mon_grouping;
 206     char* positive_sign;
 207     char* negative_sign;
 208     char int_frac_digits;
 209     char frac_digits;
 210     char p_cs_precedes;
 211     char p_sep_by_space;
 212     char n_cs_precedes;
 213     char n_sep_by_space;
 214     char p_sign_posn;
 215     char n_sign_posn;
 216 };
 217
 218 struct MSVCRT__exception {
 219   int     type;
 220   char*   name;
 221   double  arg1;
 222   double  arg2;
 223   double  retval;
 224 };
 225
 226 struct MSVCRT__complex {
 227   double x;      /* Real part */
 228   double y;      /* Imaginary part */
 229 };
 230
 231 typedef struct MSVCRT__div_t {
 232     int quot;  /* quotient */
 233     int rem;   /* remainder */
 234 } MSVCRT_div_t;
 235
 236 typedef struct MSVCRT__ldiv_t {
 237     long quot;  /* quotient */
 238     long rem;   /* remainder */
 239 } MSVCRT_ldiv_t;
 240
 241 struct MSVCRT__heapinfo {
 242   int*           _pentry;
 243   MSVCRT_size_t  _size;
 244   int            _useflag;
 245 };
 246
 247 #ifdef __i386__
 248 struct MSVCRT___JUMP_BUFFER {
 249     unsigned long Ebp;
 250     unsigned long Ebx;
 251     unsigned long Edi;
 252     unsigned long Esi;
 253     unsigned long Esp;
 254     unsigned long Eip;
 255     unsigned long Registration;
 256     unsigned long TryLevel;
 257     /* Start of new struct members */
 258     unsigned long Cookie;
 259     unsigned long UnwindFunc;
 260     unsigned long UnwindData[6];
 261 };
 262 #endif /* __i386__ */
 263
 264 struct MSVCRT__diskfree_t {
 265   unsigned int total_clusters;
 266   unsigned int avail_clusters;
 267   unsigned int sectors_per_cluster;
 268   unsigned int bytes_per_sector;
 269 };
 270
 271 struct MSVCRT__finddata_t {
 272   unsigned attrib;
 273   MSVCRT_time_t   time_create;
 274   MSVCRT_time_t   time_access;
 275   MSVCRT_time_t   time_write;
 276   MSVCRT__fsize_t size;
 277   char            name[260];
 278 };
 279
 280 struct MSVCRT__finddatai64_t {
 281   unsigned attrib;
 282   MSVCRT_time_t  time_create;
 283   MSVCRT_time_t  time_access;
 284   MSVCRT_time_t  time_write;
 285   __int64        size;
 286   char           name[260];
 287 };
 288
 289 struct MSVCRT__wfinddata_t {
 290   unsigned attrib;
 291   MSVCRT_time_t   time_create;
 292   MSVCRT_time_t   time_access;
 293   MSVCRT_time_t   time_write;
 294   MSVCRT__fsize_t size;
 295   MSVCRT_wchar_t  name[260];
 296 };
 297
 298 struct MSVCRT__wfinddatai64_t {
 299   unsigned attrib;
 300   MSVCRT_time_t   time_create;
 301   MSVCRT_time_t   time_access;
 302   MSVCRT_time_t   time_write;
 303   __int64         size;
 304   MSVCRT_wchar_t  name[260];
 305 };
 306
 307 struct MSVCRT__utimbuf
 308 {
 309     MSVCRT_time_t actime;
 310     MSVCRT_time_t modtime;
 311 };
 312
 313 /* for FreeBSD */
 314 #undef st_atime
 315 #undef st_ctime
 316 #undef st_mtime
 317
 318 struct MSVCRT__stat {
 319   MSVCRT__dev_t  st_dev;
 320   MSVCRT__ino_t  st_ino;
 321   unsigned short st_mode;
 322   short          st_nlink;
 323   short          st_uid;
 324   short          st_gid;
 325   MSVCRT__dev_t  st_rdev;
 326   MSVCRT__off_t  st_size;
 327   MSVCRT_time_t  st_atime;
 328   MSVCRT_time_t  st_mtime;
 329   MSVCRT_time_t  st_ctime;
 330 };
 331
 332 struct MSVCRT_stat {
 333   MSVCRT__dev_t  st_dev;
 334   MSVCRT__ino_t  st_ino;
 335   unsigned short st_mode;
 336   short          st_nlink;
 337   short          st_uid;
 338   short          st_gid;
 339   MSVCRT__dev_t  st_rdev;
 340   MSVCRT__off_t  st_size;
 341   MSVCRT_time_t  st_atime;
 342   MSVCRT_time_t  st_mtime;
 343   MSVCRT_time_t  st_ctime;
 344 };
 345
 346 struct MSVCRT__stati64 {
 347   MSVCRT__dev_t  st_dev;
 348   MSVCRT__ino_t  st_ino;
 349   unsigned short st_mode;
 350   short          st_nlink;
 351   short          st_uid;
 352   short          st_gid;
 353   MSVCRT__dev_t  st_rdev;
 354   __int64        st_size;
 355   MSVCRT_time_t  st_atime;
 356   MSVCRT_time_t  st_mtime;
 357   MSVCRT_time_t  st_ctime;
 358 };
 359
 360 #define MSVCRT_WEOF (MSVCRT_wint_t)(0xFFFF)
 361 #define MSVCRT_EOF       (-1)
 362 #define MSVCRT_TMP_MAX   0x7fff
 363 #define MSVCRT_BUFSIZ    512
 364
 365 #define MSVCRT_STDIN_FILENO  0
 366 #define MSVCRT_STDOUT_FILENO 1
 367 #define MSVCRT_STDERR_FILENO 2
 368
 369 /* more file._flag flags, but these conflict with Unix */
 370 #define MSVCRT__IOFBF    0x0000
 371 #define MSVCRT__IONBF    0x0004
 372 #define MSVCRT__IOLBF    0x0040
 373
 374 #define MSVCRT_FILENAME_MAX 260
 375 #define MSVCRT_stdin       (MSVCRT__iob+MSVCRT_STDIN_FILENO)
 376 #define MSVCRT_stdout      (MSVCRT__iob+MSVCRT_STDOUT_FILENO)
 377 #define MSVCRT_stderr      (MSVCRT__iob+MSVCRT_STDERR_FILENO)
 378
 379 #define MSVCRT__P_WAIT    0
 380 #define MSVCRT__P_NOWAIT  1
 381 #define MSVCRT__P_OVERLAY 2
 382 #define MSVCRT__P_NOWAITO 3
 383 #define MSVCRT__P_DETACH  4
 384
 385 #define MSVCRT_EPERM   1
 386 #define MSVCRT_ENOENT  2
 387 #define MSVCRT_ESRCH   3
 388 #define MSVCRT_EINTR   4
 389 #define MSVCRT_EIO     5
 390 #define MSVCRT_ENXIO   6
 391 #define MSVCRT_E2BIG   7
 392 #define MSVCRT_ENOEXEC 8
 393 #define MSVCRT_EBADF   9
 394 #define MSVCRT_ECHILD  10
 395 #define MSVCRT_EAGAIN  11
 396 #define MSVCRT_ENOMEM  12
 397 #define MSVCRT_EACCES  13
 398 #define MSVCRT_EFAULT  14
 399 #define MSVCRT_EBUSY   16
 400 #define MSVCRT_EEXIST  17
 401 #define MSVCRT_EXDEV   18
 402 #define MSVCRT_ENODEV  19
 403 #define MSVCRT_ENOTDIR 20
 404 #define MSVCRT_EISDIR  21
 405 #define MSVCRT_EINVAL  22
 406 #define MSVCRT_ENFILE  23
 407 #define MSVCRT_EMFILE  24
 408 #define MSVCRT_ENOTTY  25
 409 #define MSVCRT_EFBIG   27
 410 #define MSVCRT_ENOSPC  28
 411 #define MSVCRT_ESPIPE  29
 412 #define MSVCRT_EROFS   30
 413 #define MSVCRT_EMLINK  31
 414 #define MSVCRT_EPIPE   32
 415 #define MSVCRT_EDOM    33
 416 #define MSVCRT_ERANGE  34
 417 #define MSVCRT_EDEADLK 36
 418 #define MSVCRT_EDEADLOCK MSVCRT_EDEADLK
 419 #define MSVCRT_ENAMETOOLONG 38
 420 #define MSVCRT_ENOLCK  39
 421 #define MSVCRT_ENOSYS  40
 422 #define MSVCRT_ENOTEMPTY 41
 423
 424 #define MSVCRT_LC_ALL          0
 425 #define MSVCRT_LC_COLLATE      1
 426 #define MSVCRT_LC_CTYPE        2
 427 #define MSVCRT_LC_MONETARY     3
 428 #define MSVCRT_LC_NUMERIC      4
 429 #define MSVCRT_LC_TIME         5
 430 #define MSVCRT_LC_MIN          MSVCRT_LC_ALL
 431 #define MSVCRT_LC_MAX          MSVCRT_LC_TIME
 432
 433 #define MSVCRT__HEAPEMPTY      -1
 434 #define MSVCRT__HEAPOK         -2
 435 #define MSVCRT__HEAPBADBEGIN   -3
 436 #define MSVCRT__HEAPBADNODE    -4
 437 #define MSVCRT__HEAPEND        -5
 438 #define MSVCRT__HEAPBADPTR     -6
 439
 440 #define MSVCRT__FREEENTRY      0
 441 #define MSVCRT__USEDENTRY      1
 442
 443 #define MSVCRT__OUT_TO_DEFAULT 0
 444 #define MSVCRT__REPORT_ERRMODE 3
 445
 446 /* ASCII char classification table - binary compatible */
 447 #define MSVCRT__UPPER    0x0001  /* C1_UPPER */
 448 #define MSVCRT__LOWER    0x0002  /* C1_LOWER */
 449 #define MSVCRT__DIGIT    0x0004  /* C1_DIGIT */
 450 #define MSVCRT__SPACE    0x0008  /* C1_SPACE */
 451 #define MSVCRT__PUNCT    0x0010  /* C1_PUNCT */
 452 #define MSVCRT__CONTROL  0x0020  /* C1_CNTRL */
 453 #define MSVCRT__BLANK    0x0040  /* C1_BLANK */
 454 #define MSVCRT__HEX      0x0080  /* C1_XDIGIT */
 455 #define MSVCRT__LEADBYTE 0x8000
 456 #define MSVCRT__ALPHA   (0x0100|MSVCRT__UPPER|MSVCRT__LOWER)  /* (C1_ALPHA|_UPPER|_LOWER) */
 457
 458 #define MSVCRT__IOREAD   0x0001
 459 #define MSVCRT__IOWRT    0x0002
 460 #define MSVCRT__IOMYBUF  0x0008
 461 #define MSVCRT__IOEOF    0x0010
 462 #define MSVCRT__IOERR    0x0020
 463 #define MSVCRT__IOSTRG   0x0040
 464 #define MSVCRT__IORW     0x0080
 465
 466 #define MSVCRT__S_IEXEC  0x0040
 467 #define MSVCRT__S_IWRITE 0x0080
 468 #define MSVCRT__S_IREAD  0x0100
 469 #define MSVCRT__S_IFIFO  0x1000
 470 #define MSVCRT__S_IFCHR  0x2000
 471 #define MSVCRT__S_IFDIR  0x4000
 472 #define MSVCRT__S_IFREG  0x8000
 473 #define MSVCRT__S_IFMT   0xF000
 474
 475 #define MSVCRT__LK_UNLCK  0
 476 #define MSVCRT__LK_LOCK   1
 477 #define MSVCRT__LK_NBLCK  2
 478 #define MSVCRT__LK_RLCK   3
 479 #define MSVCRT__LK_NBRLCK 4
 480
 481 #define MSVCRT__SH_COMPAT       0x00    /* Compatibility */
 482 #define MSVCRT__SH_DENYRW       0x10    /* Deny read/write */
 483 #define MSVCRT__SH_DENYWR       0x20    /* Deny write */
 484 #define MSVCRT__SH_DENYRD       0x30    /* Deny read */
 485 #define MSVCRT__SH_DENYNO       0x40    /* Deny nothing */
 486
 487 #define MSVCRT__O_RDONLY        0
 488 #define MSVCRT__O_WRONLY        1
 489 #define MSVCRT__O_RDWR          2
 490 #define MSVCRT__O_ACCMODE       (MSVCRT__O_RDONLY|MSVCRT__O_WRONLY|MSVCRT__O_RDWR)
 491 #define MSVCRT__O_APPEND        0x0008
 492 #define MSVCRT__O_RANDOM        0x0010
 493 #define MSVCRT__O_SEQUENTIAL    0x0020
 494 #define MSVCRT__O_TEMPORARY     0x0040
 495 #define MSVCRT__O_NOINHERIT     0x0080
 496 #define MSVCRT__O_CREAT         0x0100
 497 #define MSVCRT__O_TRUNC         0x0200
 498 #define MSVCRT__O_EXCL          0x0400
 499 #define MSVCRT__O_SHORT_LIVED   0x1000
 500 #define MSVCRT__O_TEXT          0x4000
 501 #define MSVCRT__O_BINARY        0x8000
 502 #define MSVCRT__O_RAW           MSVCRT__O_BINARY
 503
 504 /* _statusfp bit flags */
 505 #define MSVCRT__SW_INEXACT      0x00000001 /* inexact (precision) */
 506 #define MSVCRT__SW_UNDERFLOW    0x00000002 /* underflow */
 507 #define MSVCRT__SW_OVERFLOW     0x00000004 /* overflow */
 508 #define MSVCRT__SW_ZERODIVIDE   0x00000008 /* zero divide */
 509 #define MSVCRT__SW_INVALID      0x00000010 /* invalid */
 510
 511 #define MSVCRT__SW_UNEMULATED     0x00000040  /* unemulated instruction */
 512 #define MSVCRT__SW_SQRTNEG        0x00000080  /* square root of a neg number */
 513 #define MSVCRT__SW_STACKOVERFLOW  0x00000200  /* FP stack overflow */
 514 #define MSVCRT__SW_STACKUNDERFLOW 0x00000400  /* FP stack underflow */
 515
 516 #define MSVCRT__SW_DENORMAL     0x00080000 /* denormal status bit */
 517
 518 /* fpclass constants */
 519 #define MSVCRT__FPCLASS_SNAN 0x0001  /* Signaling "Not a Number" */
 520 #define MSVCRT__FPCLASS_QNAN 0x0002  /* Quiet "Not a Number" */
 521 #define MSVCRT__FPCLASS_NINF 0x0004  /* Negative Infinity */
 522 #define MSVCRT__FPCLASS_NN   0x0008  /* Negative Normal */
 523 #define MSVCRT__FPCLASS_ND   0x0010  /* Negative Denormal */
 524 #define MSVCRT__FPCLASS_NZ   0x0020  /* Negative Zero */
 525 #define MSVCRT__FPCLASS_PZ   0x0040  /* Positive Zero */
 526 #define MSVCRT__FPCLASS_PD   0x0080  /* Positive Denormal */
 527 #define MSVCRT__FPCLASS_PN   0x0100  /* Positive Normal */
 528 #define MSVCRT__FPCLASS_PINF 0x0200  /* Positive Infinity */
 529
 530 #define MSVCRT__EM_INVALID    0x00000010
 531 #define MSVCRT__EM_DENORMAL   0x00080000
 532 #define MSVCRT__EM_ZERODIVIDE 0x00000008
 533 #define MSVCRT__EM_OVERFLOW   0x00000004
 534 #define MSVCRT__EM_UNDERFLOW  0x00000002
 535 #define MSVCRT__EM_INEXACT    0x00000001
 536 #define MSVCRT__IC_AFFINE     0x00040000
 537 #define MSVCRT__IC_PROJECTIVE 0x00000000
 538 #define MSVCRT__RC_CHOP       0x00000300
 539 #define MSVCRT__RC_UP         0x00000200
 540 #define MSVCRT__RC_DOWN       0x00000100
 541 #define MSVCRT__RC_NEAR       0x00000000
 542 #define MSVCRT__PC_24         0x00020000
 543 #define MSVCRT__PC_53         0x00010000
 544 #define MSVCRT__PC_64         0x00000000
 545
 546 #define MSVCRT_CLOCKS_PER_SEC 1000
 547
 548 void           MSVCRT_free(void*);
 549 void*          MSVCRT_malloc(MSVCRT_size_t);
 550 void*          MSVCRT_calloc(MSVCRT_size_t,MSVCRT_size_t);
 551 void*          MSVCRT_realloc(void*,MSVCRT_size_t);
 552
 553 int            MSVCRT_iswalpha(MSVCRT_wint_t);
 554 int            MSVCRT_iswspace(MSVCRT_wint_t);
 555 int            MSVCRT_iswdigit(MSVCRT_wint_t);
 556 int            MSVCRT_isleadbyte(int);
 557
 558 int            MSVCRT_fgetc(MSVCRT_FILE*);
 559 int            MSVCRT_ungetc(int,MSVCRT_FILE*);
 560 MSVCRT_wint_t  MSVCRT_fgetwc(MSVCRT_FILE*);
 561 MSVCRT_wint_t  MSVCRT_ungetwc(MSVCRT_wint_t,MSVCRT_FILE*);
 562 void           MSVCRT__exit(int);
 563 void           MSVCRT_abort(void);
 564 unsigned long* MSVCRT___doserrno(void);
 565 int*           MSVCRT__errno(void);
 566 char*          MSVCRT_getenv(const char*);
 567 char*          MSVCRT_setlocale(int,const char*);
 568 int            MSVCRT_fclose(MSVCRT_FILE*);
 569 void           MSVCRT_terminate(void);
 570 MSVCRT_FILE*   MSVCRT__p__iob(void);
 571 MSVCRT_time_t  MSVCRT_mktime(struct MSVCRT_tm *t);
 572 struct MSVCRT_tm* MSVCRT_localtime(const MSVCRT_time_t* secs);
 573 struct MSVCRT_tm* MSVCRT_gmtime(const MSVCRT_time_t* secs);
 574 MSVCRT_clock_t MSVCRT_clock(void);
 575 double         MSVCRT_difftime(MSVCRT_time_t time1, MSVCRT_time_t time2);
 576 MSVCRT_time_t  MSVCRT_time(MSVCRT_time_t*);
 577 void *         MSVCRT___p__daylight(void);
 578 MSVCRT_FILE*   MSVCRT__fdopen(int, const char *);
 579
 580 #ifndef __WINE_MSVCRT_TEST
 581 int            _write(int,const void*,unsigned int);
 582 int            _getch(void);
 583 int            _vsnwprintf(MSVCRT_wchar_t*,MSVCRT_size_t,const MSVCRT_wchar_t*,va_list);
 584 int            _ismbstrail(const unsigned char* start, const unsigned char* str);
 585 int            _spawnve(int,const char*,const char* const *,const char* const *);
 586 void           _searchenv(const char*,const char*,char*);
 587 int            _getdrive(void);
 588 char*          _strdup(const char*);
 589 char*          _strnset(char*,int,MSVCRT_size_t);
 590 char*          _strset(char*,int);
 591 int            _ungetch(int);
 592 int            _cputs(const char*);
 593 int            _cprintf(const char*,...);
 594 int            _snprintf(char*,size_t,const char*,...);
 595 char***        __p__environ(void);
 596 int*           __p___mb_cur_max(void);
 597 unsigned int*  __p__fmode(void);
 598 MSVCRT_wchar_t*   _wcsdup(const MSVCRT_wchar_t*);
 599 MSVCRT_wchar_t*** __p__wenviron(void);
 600 char*         _strdate(char* date);
 601 char*         _strtime(char* date);
 602 void          _ftime(struct MSVCRT__timeb *buf);
 603 int           _close(int);
 604 int           _dup(int);
 605 int           _dup2(int, int);
 606 int           _pipe(int *, unsigned int, int);
 607 #endif
 608
 609 /*  FIXME: Functions that we forward to. They shouldn't be defined
 610  *  here, but for now they're not declared in the standard headers.
 611  */
 612 void           _splitpath(const char*,char*,char*,char*,char*);
 613 char*          _strlwr(char*);
 614 char*          _strupr(char*);
 615
 616 #endif /* __WINE_MSVCRT_H */