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