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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, 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
  41 #include "windef.h"
  42 #include "winbase.h"
  43
  44 typedef unsigned short MSVCRT_wchar_t;
  45 typedef unsigned short MSVCRT_wint_t;
  46 typedef unsigned short MSVCRT_wctype_t;
  47 typedef unsigned short MSVCRT__ino_t;
  48 typedef unsigned long  MSVCRT__fsize_t;
  49 #ifdef _WIN64
  50 typedef unsigned __int64 MSVCRT_size_t;
  51 typedef __int64 MSVCRT_intptr_t;
  52 typedef unsigned __int64 MSVCRT_uintptr_t;
  53 #else
  54 typedef unsigned int MSVCRT_size_t;
  55 typedef int MSVCRT_intptr_t;
  56 typedef unsigned int MSVCRT_uintptr_t;
  57 #endif
  58 typedef unsigned int   MSVCRT__dev_t;
  59 typedef int  MSVCRT__off_t;
  60 typedef long MSVCRT_clock_t;
  61 typedef long MSVCRT_time_t;
  62 typedef __int64 MSVCRT___time64_t;
  63 typedef __int64 MSVCRT_fpos_t;
  64
  65 typedef void (*MSVCRT_terminate_handler)(void);
  66 typedef void (*MSVCRT_terminate_function)(void);
  67 typedef void (*MSVCRT_unexpected_handler)(void);
  68 typedef void (*MSVCRT_unexpected_function)(void);
  69 typedef void (*MSVCRT__se_translator_function)(unsigned int code, struct _EXCEPTION_POINTERS *info);
  70 typedef void (*MSVCRT__beginthread_start_routine_t)(void *);
  71 typedef unsigned int (__stdcall *MSVCRT__beginthreadex_start_routine_t)(void *);
  72 typedef int (*MSVCRT__onexit_t)(void);
  73
  74 typedef struct {long double x;} MSVCRT__LDOUBLE;
  75
  76 struct MSVCRT_tm {
  77     int tm_sec;
  78     int tm_min;
  79     int tm_hour;
  80     int tm_mday;
  81     int tm_mon;
  82     int tm_year;
  83     int tm_wday;
  84     int tm_yday;
  85     int tm_isdst;
  86 };
  87
  88
  89 /* TLS data */
  90 extern DWORD msvcrt_tls_index;
  91
  92 struct __thread_data {
  93     int                             thread_errno;
  94     unsigned long                   thread_doserrno;
  95     unsigned int                    random_seed;        /* seed for rand() */
  96     char                           *strtok_next;        /* next ptr for strtok() */
  97     unsigned char                  *mbstok_next;        /* next ptr for mbstok() */
  98     MSVCRT_wchar_t                 *wcstok_next;        /* next ptr for wcstok() */
  99     char                           *efcvt_buffer;       /* buffer for ecvt/fcvt */
 100     char                           *asctime_buffer;     /* buffer for asctime */
 101     MSVCRT_wchar_t                 *wasctime_buffer;    /* buffer for wasctime */
 102     struct MSVCRT_tm                time_buffer;        /* buffer for localtime/gmtime */
 103     char                           *strerror_buffer;    /* buffer for strerror */
 104     int                             fpecode;
 105     MSVCRT_terminate_function       terminate_handler;
 106     MSVCRT_unexpected_function      unexpected_handler;
 107     MSVCRT__se_translator_function  se_translator;
 108     EXCEPTION_RECORD               *exc_record;
 109 };
 110
 111 typedef struct __thread_data thread_data_t;
 112
 113 extern thread_data_t *msvcrt_get_thread_data(void);
 114
 115 extern int MSVCRT___lc_codepage;
 116
 117 void   msvcrt_set_errno(int);
 118
 119 void   _purecall(void);
 120 void   _amsg_exit(int errnum);
 121
 122 extern char **MSVCRT__environ;
 123 extern MSVCRT_wchar_t **_wenviron;
 124
 125 extern char ** msvcrt_SnapshotOfEnvironmentA(char **);
 126 extern MSVCRT_wchar_t ** msvcrt_SnapshotOfEnvironmentW(MSVCRT_wchar_t **);
 127
 128 MSVCRT_wchar_t *msvcrt_wstrdupa(const char *);
 129
 130 /* FIXME: This should be declared in new.h but it's not an extern "C" so
 131  * it would not be much use anyway. Even for Winelib applications.
 132  */
 133 int    MSVCRT__set_new_mode(int mode);
 134
 135 void* MSVCRT_operator_new(unsigned long size);
 136 void  MSVCRT_operator_delete(void*);
 137
 138 typedef void* (*malloc_func_t)(MSVCRT_size_t);
 139 typedef void  (*free_func_t)(void*);
 140
 141 extern char* __unDName(char *,const char*,int,malloc_func_t,free_func_t,unsigned short int);
 142 extern char* __unDNameEx(char *,const char*,int,malloc_func_t,free_func_t,void *,unsigned short int);
 143
 144 /* Setup and teardown multi threaded locks */
 145 extern void msvcrt_init_mt_locks(void);
 146 extern void msvcrt_free_mt_locks(void);
 147
 148 extern void msvcrt_init_io(void);
 149 extern void msvcrt_free_io(void);
 150 extern void msvcrt_init_console(void);
 151 extern void msvcrt_free_console(void);
 152 extern void msvcrt_init_args(void);
 153 extern void msvcrt_free_args(void);
 154 extern void msvcrt_init_signals(void);
 155 extern void msvcrt_free_signals(void);
 156
 157 extern unsigned msvcrt_create_io_inherit_block(WORD*, BYTE**);
 158
 159 /* run-time error codes */
 160 #define _RT_STACK       0
 161 #define _RT_NULLPTR     1
 162 #define _RT_FLOAT       2
 163 #define _RT_INTDIV      3
 164 #define _RT_EXECMEM     5
 165 #define _RT_EXECFORM    6
 166 #define _RT_EXECENV     7
 167 #define _RT_SPACEARG    8
 168 #define _RT_SPACEENV    9
 169 #define _RT_ABORT       10
 170 #define _RT_NPTR        12
 171 #define _RT_FPTR        13
 172 #define _RT_BREAK       14
 173 #define _RT_INT         15
 174 #define _RT_THREAD      16
 175 #define _RT_LOCK        17
 176 #define _RT_HEAP        18
 177 #define _RT_OPENCON     19
 178 #define _RT_QWIN        20
 179 #define _RT_NOMAIN      21
 180 #define _RT_NONCONT     22
 181 #define _RT_INVALDISP   23
 182 #define _RT_ONEXIT      24
 183 #define _RT_PUREVIRT    25
 184 #define _RT_STDIOINIT   26
 185 #define _RT_LOWIOINIT   27
 186 #define _RT_HEAPINIT    28
 187 #define _RT_DOMAIN      120
 188 #define _RT_SING        121
 189 #define _RT_TLOSS       122
 190 #define _RT_CRNL        252
 191 #define _RT_BANNER      255
 192
 193 struct MSVCRT__timeb {
 194     MSVCRT_time_t  time;
 195     unsigned short millitm;
 196     short          timezone;
 197     short          dstflag;
 198 };
 199
 200 struct MSVCRT__iobuf {
 201   char* _ptr;
 202   int   _cnt;
 203   char* _base;
 204   int   _flag;
 205   int   _file;
 206   int   _charbuf;
 207   int   _bufsiz;
 208   char* _tmpfname;
 209 };
 210
 211 typedef struct MSVCRT__iobuf MSVCRT_FILE;
 212
 213 struct MSVCRT_lconv {
 214     char* decimal_point;
 215     char* thousands_sep;
 216     char* grouping;
 217     char* int_curr_symbol;
 218     char* currency_symbol;
 219     char* mon_decimal_point;
 220     char* mon_thousands_sep;
 221     char* mon_grouping;
 222     char* positive_sign;
 223     char* negative_sign;
 224     char int_frac_digits;
 225     char frac_digits;
 226     char p_cs_precedes;
 227     char p_sep_by_space;
 228     char n_cs_precedes;
 229     char n_sep_by_space;
 230     char p_sign_posn;
 231     char n_sign_posn;
 232 };
 233
 234 struct MSVCRT__exception {
 235   int     type;
 236   char*   name;
 237   double  arg1;
 238   double  arg2;
 239   double  retval;
 240 };
 241
 242 struct MSVCRT__complex {
 243   double x;      /* Real part */
 244   double y;      /* Imaginary part */
 245 };
 246
 247 typedef struct MSVCRT__div_t {
 248     int quot;  /* quotient */
 249     int rem;   /* remainder */
 250 } MSVCRT_div_t;
 251
 252 typedef struct MSVCRT__ldiv_t {
 253     long quot;  /* quotient */
 254     long rem;   /* remainder */
 255 } MSVCRT_ldiv_t;
 256
 257 struct MSVCRT__heapinfo {
 258   int*           _pentry;
 259   MSVCRT_size_t  _size;
 260   int            _useflag;
 261 };
 262
 263 #ifdef __i386__
 264 struct MSVCRT___JUMP_BUFFER {
 265     unsigned long Ebp;
 266     unsigned long Ebx;
 267     unsigned long Edi;
 268     unsigned long Esi;
 269     unsigned long Esp;
 270     unsigned long Eip;
 271     unsigned long Registration;
 272     unsigned long TryLevel;
 273     /* Start of new struct members */
 274     unsigned long Cookie;
 275     unsigned long UnwindFunc;
 276     unsigned long UnwindData[6];
 277 };
 278 #endif /* __i386__ */
 279
 280 struct MSVCRT__diskfree_t {
 281   unsigned int total_clusters;
 282   unsigned int avail_clusters;
 283   unsigned int sectors_per_cluster;
 284   unsigned int bytes_per_sector;
 285 };
 286
 287 struct MSVCRT__finddata_t {
 288   unsigned attrib;
 289   MSVCRT_time_t   time_create;
 290   MSVCRT_time_t   time_access;
 291   MSVCRT_time_t   time_write;
 292   MSVCRT__fsize_t size;
 293   char            name[260];
 294 };
 295
 296 struct MSVCRT__finddatai64_t {
 297   unsigned attrib;
 298   MSVCRT_time_t  time_create;
 299   MSVCRT_time_t  time_access;
 300   MSVCRT_time_t  time_write;
 301   __int64        size;
 302   char           name[260];
 303 };
 304
 305 struct MSVCRT__wfinddata_t {
 306   unsigned attrib;
 307   MSVCRT_time_t   time_create;
 308   MSVCRT_time_t   time_access;
 309   MSVCRT_time_t   time_write;
 310   MSVCRT__fsize_t size;
 311   MSVCRT_wchar_t  name[260];
 312 };
 313
 314 struct MSVCRT__wfinddatai64_t {
 315   unsigned attrib;
 316   MSVCRT_time_t   time_create;
 317   MSVCRT_time_t   time_access;
 318   MSVCRT_time_t   time_write;
 319   __int64         size;
 320   MSVCRT_wchar_t  name[260];
 321 };
 322
 323 struct MSVCRT__utimbuf
 324 {
 325     MSVCRT_time_t actime;
 326     MSVCRT_time_t modtime;
 327 };
 328
 329 /* for FreeBSD */
 330 #undef st_atime
 331 #undef st_ctime
 332 #undef st_mtime
 333
 334 struct MSVCRT__stat {
 335   MSVCRT__dev_t  st_dev;
 336   MSVCRT__ino_t  st_ino;
 337   unsigned short st_mode;
 338   short          st_nlink;
 339   short          st_uid;
 340   short          st_gid;
 341   MSVCRT__dev_t  st_rdev;
 342   MSVCRT__off_t  st_size;
 343   MSVCRT_time_t  st_atime;
 344   MSVCRT_time_t  st_mtime;
 345   MSVCRT_time_t  st_ctime;
 346 };
 347
 348 struct MSVCRT_stat {
 349   MSVCRT__dev_t  st_dev;
 350   MSVCRT__ino_t  st_ino;
 351   unsigned short st_mode;
 352   short          st_nlink;
 353   short          st_uid;
 354   short          st_gid;
 355   MSVCRT__dev_t  st_rdev;
 356   MSVCRT__off_t  st_size;
 357   MSVCRT_time_t  st_atime;
 358   MSVCRT_time_t  st_mtime;
 359   MSVCRT_time_t  st_ctime;
 360 };
 361
 362 struct MSVCRT__stati64 {
 363   MSVCRT__dev_t  st_dev;
 364   MSVCRT__ino_t  st_ino;
 365   unsigned short st_mode;
 366   short          st_nlink;
 367   short          st_uid;
 368   short          st_gid;
 369   MSVCRT__dev_t  st_rdev;
 370   __int64 DECLSPEC_ALIGN(8) st_size;
 371   MSVCRT_time_t  st_atime;
 372   MSVCRT_time_t  st_mtime;
 373   MSVCRT_time_t  st_ctime;
 374 };
 375
 376 struct MSVCRT__stat64 {
 377   MSVCRT__dev_t     st_dev;
 378   MSVCRT__ino_t     st_ino;
 379   unsigned short    st_mode;
 380   short             st_nlink;
 381   short             st_uid;
 382   short             st_gid;
 383   MSVCRT__dev_t     st_rdev;
 384   __int64 DECLSPEC_ALIGN(8) st_size;
 385   MSVCRT___time64_t st_atime;
 386   MSVCRT___time64_t st_mtime;
 387   MSVCRT___time64_t st_ctime;
 388 };
 389
 390 #define MSVCRT_WEOF (MSVCRT_wint_t)(0xFFFF)
 391 #define MSVCRT_EOF       (-1)
 392 #define MSVCRT_TMP_MAX   0x7fff
 393 #define MSVCRT_RAND_MAX  0x7fff
 394 #define MSVCRT_BUFSIZ    512
 395
 396 #define MSVCRT_STDIN_FILENO  0
 397 #define MSVCRT_STDOUT_FILENO 1
 398 #define MSVCRT_STDERR_FILENO 2
 399
 400 /* more file._flag flags, but these conflict with Unix */
 401 #define MSVCRT__IOFBF    0x0000
 402 #define MSVCRT__IONBF    0x0004
 403 #define MSVCRT__IOLBF    0x0040
 404
 405 #define MSVCRT_FILENAME_MAX 260
 406 #define MSVCRT_stdin       (MSVCRT__iob+MSVCRT_STDIN_FILENO)
 407 #define MSVCRT_stdout      (MSVCRT__iob+MSVCRT_STDOUT_FILENO)
 408 #define MSVCRT_stderr      (MSVCRT__iob+MSVCRT_STDERR_FILENO)
 409
 410 #define MSVCRT__P_WAIT    0
 411 #define MSVCRT__P_NOWAIT  1
 412 #define MSVCRT__P_OVERLAY 2
 413 #define MSVCRT__P_NOWAITO 3
 414 #define MSVCRT__P_DETACH  4
 415
 416 #define MSVCRT_EPERM   1
 417 #define MSVCRT_ENOENT  2
 418 #define MSVCRT_ESRCH   3
 419 #define MSVCRT_EINTR   4
 420 #define MSVCRT_EIO     5
 421 #define MSVCRT_ENXIO   6
 422 #define MSVCRT_E2BIG   7
 423 #define MSVCRT_ENOEXEC 8
 424 #define MSVCRT_EBADF   9
 425 #define MSVCRT_ECHILD  10
 426 #define MSVCRT_EAGAIN  11
 427 #define MSVCRT_ENOMEM  12
 428 #define MSVCRT_EACCES  13
 429 #define MSVCRT_EFAULT  14
 430 #define MSVCRT_EBUSY   16
 431 #define MSVCRT_EEXIST  17
 432 #define MSVCRT_EXDEV   18
 433 #define MSVCRT_ENODEV  19
 434 #define MSVCRT_ENOTDIR 20
 435 #define MSVCRT_EISDIR  21
 436 #define MSVCRT_EINVAL  22
 437 #define MSVCRT_ENFILE  23
 438 #define MSVCRT_EMFILE  24
 439 #define MSVCRT_ENOTTY  25
 440 #define MSVCRT_EFBIG   27
 441 #define MSVCRT_ENOSPC  28
 442 #define MSVCRT_ESPIPE  29
 443 #define MSVCRT_EROFS   30
 444 #define MSVCRT_EMLINK  31
 445 #define MSVCRT_EPIPE   32
 446 #define MSVCRT_EDOM    33
 447 #define MSVCRT_ERANGE  34
 448 #define MSVCRT_EDEADLK 36
 449 #define MSVCRT_EDEADLOCK MSVCRT_EDEADLK
 450 #define MSVCRT_ENAMETOOLONG 38
 451 #define MSVCRT_ENOLCK  39
 452 #define MSVCRT_ENOSYS  40
 453 #define MSVCRT_ENOTEMPTY 41
 454 #define MSVCRT_EILSEQ    42
 455
 456 #define MSVCRT_LC_ALL          0
 457 #define MSVCRT_LC_COLLATE      1
 458 #define MSVCRT_LC_CTYPE        2
 459 #define MSVCRT_LC_MONETARY     3
 460 #define MSVCRT_LC_NUMERIC      4
 461 #define MSVCRT_LC_TIME         5
 462 #define MSVCRT_LC_MIN          MSVCRT_LC_ALL
 463 #define MSVCRT_LC_MAX          MSVCRT_LC_TIME
 464
 465 #define MSVCRT__HEAPEMPTY      -1
 466 #define MSVCRT__HEAPOK         -2
 467 #define MSVCRT__HEAPBADBEGIN   -3
 468 #define MSVCRT__HEAPBADNODE    -4
 469 #define MSVCRT__HEAPEND        -5
 470 #define MSVCRT__HEAPBADPTR     -6
 471
 472 #define MSVCRT__FREEENTRY      0
 473 #define MSVCRT__USEDENTRY      1
 474
 475 #define MSVCRT__OUT_TO_DEFAULT 0
 476 #define MSVCRT__REPORT_ERRMODE 3
 477
 478 /* ASCII char classification table - binary compatible */
 479 #define MSVCRT__UPPER    0x0001  /* C1_UPPER */
 480 #define MSVCRT__LOWER    0x0002  /* C1_LOWER */
 481 #define MSVCRT__DIGIT    0x0004  /* C1_DIGIT */
 482 #define MSVCRT__SPACE    0x0008  /* C1_SPACE */
 483 #define MSVCRT__PUNCT    0x0010  /* C1_PUNCT */
 484 #define MSVCRT__CONTROL  0x0020  /* C1_CNTRL */
 485 #define MSVCRT__BLANK    0x0040  /* C1_BLANK */
 486 #define MSVCRT__HEX      0x0080  /* C1_XDIGIT */
 487 #define MSVCRT__LEADBYTE 0x8000
 488 #define MSVCRT__ALPHA   (0x0100|MSVCRT__UPPER|MSVCRT__LOWER)  /* (C1_ALPHA|_UPPER|_LOWER) */
 489
 490 #define MSVCRT__IOREAD   0x0001
 491 #define MSVCRT__IOWRT    0x0002
 492 #define MSVCRT__IOMYBUF  0x0008
 493 #define MSVCRT__IOEOF    0x0010
 494 #define MSVCRT__IOERR    0x0020
 495 #define MSVCRT__IOSTRG   0x0040
 496 #define MSVCRT__IORW     0x0080
 497
 498 #define MSVCRT__S_IEXEC  0x0040
 499 #define MSVCRT__S_IWRITE 0x0080
 500 #define MSVCRT__S_IREAD  0x0100
 501 #define MSVCRT__S_IFIFO  0x1000
 502 #define MSVCRT__S_IFCHR  0x2000
 503 #define MSVCRT__S_IFDIR  0x4000
 504 #define MSVCRT__S_IFREG  0x8000
 505 #define MSVCRT__S_IFMT   0xF000
 506
 507 #define MSVCRT__LK_UNLCK  0
 508 #define MSVCRT__LK_LOCK   1
 509 #define MSVCRT__LK_NBLCK  2
 510 #define MSVCRT__LK_RLCK   3
 511 #define MSVCRT__LK_NBRLCK 4
 512
 513 #define MSVCRT__SH_COMPAT       0x00    /* Compatibility */
 514 #define MSVCRT__SH_DENYRW       0x10    /* Deny read/write */
 515 #define MSVCRT__SH_DENYWR       0x20    /* Deny write */
 516 #define MSVCRT__SH_DENYRD       0x30    /* Deny read */
 517 #define MSVCRT__SH_DENYNO       0x40    /* Deny nothing */
 518
 519 #define MSVCRT__O_RDONLY        0
 520 #define MSVCRT__O_WRONLY        1
 521 #define MSVCRT__O_RDWR          2
 522 #define MSVCRT__O_ACCMODE       (MSVCRT__O_RDONLY|MSVCRT__O_WRONLY|MSVCRT__O_RDWR)
 523 #define MSVCRT__O_APPEND        0x0008
 524 #define MSVCRT__O_RANDOM        0x0010
 525 #define MSVCRT__O_SEQUENTIAL    0x0020
 526 #define MSVCRT__O_TEMPORARY     0x0040
 527 #define MSVCRT__O_NOINHERIT     0x0080
 528 #define MSVCRT__O_CREAT         0x0100
 529 #define MSVCRT__O_TRUNC         0x0200
 530 #define MSVCRT__O_EXCL          0x0400
 531 #define MSVCRT__O_SHORT_LIVED   0x1000
 532 #define MSVCRT__O_TEXT          0x4000
 533 #define MSVCRT__O_BINARY        0x8000
 534 #define MSVCRT__O_RAW           MSVCRT__O_BINARY
 535
 536 /* _statusfp bit flags */
 537 #define MSVCRT__SW_INEXACT      0x00000001 /* inexact (precision) */
 538 #define MSVCRT__SW_UNDERFLOW    0x00000002 /* underflow */
 539 #define MSVCRT__SW_OVERFLOW     0x00000004 /* overflow */
 540 #define MSVCRT__SW_ZERODIVIDE   0x00000008 /* zero divide */
 541 #define MSVCRT__SW_INVALID      0x00000010 /* invalid */
 542
 543 #define MSVCRT__SW_UNEMULATED     0x00000040  /* unemulated instruction */
 544 #define MSVCRT__SW_SQRTNEG        0x00000080  /* square root of a neg number */
 545 #define MSVCRT__SW_STACKOVERFLOW  0x00000200  /* FP stack overflow */
 546 #define MSVCRT__SW_STACKUNDERFLOW 0x00000400  /* FP stack underflow */
 547
 548 #define MSVCRT__SW_DENORMAL     0x00080000 /* denormal status bit */
 549
 550 /* fpclass constants */
 551 #define MSVCRT__FPCLASS_SNAN 0x0001  /* Signaling "Not a Number" */
 552 #define MSVCRT__FPCLASS_QNAN 0x0002  /* Quiet "Not a Number" */
 553 #define MSVCRT__FPCLASS_NINF 0x0004  /* Negative Infinity */
 554 #define MSVCRT__FPCLASS_NN   0x0008  /* Negative Normal */
 555 #define MSVCRT__FPCLASS_ND   0x0010  /* Negative Denormal */
 556 #define MSVCRT__FPCLASS_NZ   0x0020  /* Negative Zero */
 557 #define MSVCRT__FPCLASS_PZ   0x0040  /* Positive Zero */
 558 #define MSVCRT__FPCLASS_PD   0x0080  /* Positive Denormal */
 559 #define MSVCRT__FPCLASS_PN   0x0100  /* Positive Normal */
 560 #define MSVCRT__FPCLASS_PINF 0x0200  /* Positive Infinity */
 561
 562 #define MSVCRT__EM_INVALID    0x00000010
 563 #define MSVCRT__EM_DENORMAL   0x00080000
 564 #define MSVCRT__EM_ZERODIVIDE 0x00000008
 565 #define MSVCRT__EM_OVERFLOW   0x00000004
 566 #define MSVCRT__EM_UNDERFLOW  0x00000002
 567 #define MSVCRT__EM_INEXACT    0x00000001
 568 #define MSVCRT__IC_AFFINE     0x00040000
 569 #define MSVCRT__IC_PROJECTIVE 0x00000000
 570 #define MSVCRT__RC_CHOP       0x00000300
 571 #define MSVCRT__RC_UP         0x00000200
 572 #define MSVCRT__RC_DOWN       0x00000100
 573 #define MSVCRT__RC_NEAR       0x00000000
 574 #define MSVCRT__PC_24         0x00020000
 575 #define MSVCRT__PC_53         0x00010000
 576 #define MSVCRT__PC_64         0x00000000
 577
 578 #define MSVCRT_CLOCKS_PER_SEC 1000
 579
 580 /* signals */
 581 #define MSVCRT_SIGINT   2
 582 #define MSVCRT_SIGILL   4
 583 #define MSVCRT_SIGFPE   8
 584 #define MSVCRT_SIGSEGV  11
 585 #define MSVCRT_SIGTERM  15
 586 #define MSVCRT_SIGBREAK 21
 587 #define MSVCRT_SIGABRT  22
 588 #define MSVCRT_NSIG     (MSVCRT_SIGABRT + 1)
 589
 590 typedef void (*MSVCRT___sighandler_t)(int);
 591
 592 #define MSVCRT_SIG_DFL ((MSVCRT___sighandler_t)0)
 593 #define MSVCRT_SIG_IGN ((MSVCRT___sighandler_t)1)
 594 #define MSVCRT_SIG_ERR ((MSVCRT___sighandler_t)-1)
 595
 596 void           MSVCRT_free(void*);
 597 void*          MSVCRT_malloc(MSVCRT_size_t);
 598 void*          MSVCRT_calloc(MSVCRT_size_t,MSVCRT_size_t);
 599 void*          MSVCRT_realloc(void*,MSVCRT_size_t);
 600
 601 int            MSVCRT_iswalpha(MSVCRT_wint_t);
 602 int            MSVCRT_iswspace(MSVCRT_wint_t);
 603 int            MSVCRT_iswdigit(MSVCRT_wint_t);
 604 int            MSVCRT_isleadbyte(int);
 605
 606 int            MSVCRT_fgetc(MSVCRT_FILE*);
 607 int            MSVCRT_ungetc(int,MSVCRT_FILE*);
 608 MSVCRT_wint_t  MSVCRT_fgetwc(MSVCRT_FILE*);
 609 MSVCRT_wint_t  MSVCRT_ungetwc(MSVCRT_wint_t,MSVCRT_FILE*);
 610 void           MSVCRT__exit(int);
 611 void           MSVCRT_abort(void);
 612 unsigned long* MSVCRT___doserrno(void);
 613 int*           MSVCRT__errno(void);
 614 char*          MSVCRT_getenv(const char*);
 615 char*          MSVCRT_setlocale(int,const char*);
 616 int            MSVCRT_fclose(MSVCRT_FILE*);
 617 void           MSVCRT_terminate(void);
 618 MSVCRT_FILE*   MSVCRT__p__iob(void);
 619 MSVCRT_time_t  MSVCRT_mktime(struct MSVCRT_tm *t);
 620 struct MSVCRT_tm* MSVCRT_localtime(const MSVCRT_time_t* secs);
 621 struct MSVCRT_tm* MSVCRT_gmtime(const MSVCRT_time_t* secs);
 622 MSVCRT_clock_t MSVCRT_clock(void);
 623 double         MSVCRT_difftime(MSVCRT_time_t time1, MSVCRT_time_t time2);
 624 MSVCRT_time_t  MSVCRT_time(MSVCRT_time_t*);
 625 MSVCRT_FILE*   MSVCRT__fdopen(int, const char *);
 626 MSVCRT_FILE*   MSVCRT__wfdopen(int, const MSVCRT_wchar_t *);
 627 int            MSVCRT_vsnprintf(char *str, unsigned int len, const char *format, va_list valist);
 628 int            MSVCRT_vsnwprintf(MSVCRT_wchar_t *str, unsigned int len,
 629                                  const MSVCRT_wchar_t *format, va_list valist );
 630 int            MSVCRT_raise(int sig);
 631
 632 #ifndef __WINE_MSVCRT_TEST
 633 int            MSVCRT__write(int,const void*,unsigned int);
 634 int            _getch(void);
 635 int            _ismbstrail(const unsigned char* start, const unsigned char* str);
 636 MSVCRT_intptr_t _spawnve(int,const char*,const char* const *,const char* const *);
 637 MSVCRT_intptr_t _spawnvpe(int,const char*,const char* const *,const char* const *);
 638 MSVCRT_intptr_t _wspawnve(int,const MSVCRT_wchar_t*,const MSVCRT_wchar_t* const *,const MSVCRT_wchar_t* const *);
 639 MSVCRT_intptr_t _wspawnvpe(int,const MSVCRT_wchar_t*,const MSVCRT_wchar_t* const *,const MSVCRT_wchar_t* const *);
 640 void           _searchenv(const char*,const char*,char*);
 641 int            _getdrive(void);
 642 char*          _strdup(const char*);
 643 char*          _strnset(char*,int,MSVCRT_size_t);
 644 char*          _strset(char*,int);
 645 int            _ungetch(int);
 646 int            _cputs(const char*);
 647 int            _cprintf(const char*,...);
 648 char***        __p__environ(void);
 649 int*           __p___mb_cur_max(void);
 650 unsigned int*  __p__fmode(void);
 651 MSVCRT_wchar_t*   _wcsdup(const MSVCRT_wchar_t*);
 652 MSVCRT_wchar_t*** __p__wenviron(void);
 653 char*         _strdate(char* date);
 654 char*         _strtime(char* date);
 655 void          _ftime(struct MSVCRT__timeb *buf);
 656 int           MSVCRT__close(int);
 657 int           MSVCRT__dup(int);
 658 int           MSVCRT__dup2(int, int);
 659 int           MSVCRT__pipe(int *, unsigned int, int);
 660 MSVCRT_wchar_t* _wgetenv(const MSVCRT_wchar_t*);
 661 void          _wsearchenv(const MSVCRT_wchar_t*, const MSVCRT_wchar_t*, MSVCRT_wchar_t*);
 662 #endif
 663
 664 #endif /* __WINE_MSVCRT_H */