include/msvcrt/stdlib.h

   1 /*
   2  * Standard library definitions
   3  *
   4  * Derived from the mingw header written by Colin Peters.
   5  * Modified for Wine use by Jon Griffiths and Francois Gouget.
   6  * This file is in the public domain.
   7  */
   8 #ifndef __WINE_STDLIB_H
   9 #define __WINE_STDLIB_H
  10 #define __WINE_USE_MSVCRT
  11
  12 #include "winnt.h"
  13 #include "msvcrt/malloc.h"                /* For size_t, malloc & co */
  14 #include "msvcrt/search.h"                /* For bsearch and qsort */
  15
  16
  17 #ifndef USE_MSVCRT_PREFIX
  18 #define EXIT_SUCCESS        0
  19 #define EXIT_FAILURE        -1
  20 #define RAND_MAX            0x7FFF
  21 #else
  22 #define MSVCRT_RAND_MAX     0x7FFF
  23 #endif /* USE_MSVCRT_PREFIX */
  24
  25 #ifndef _MAX_PATH
  26 #define _MAX_DRIVE          3
  27 #define _MAX_FNAME          256
  28 #define _MAX_DIR            _MAX_FNAME
  29 #define _MAX_EXT            _MAX_FNAME
  30 #define _MAX_PATH           260
  31 #endif
  32
  33
  34 typedef struct MSVCRT(_div_t) {
  35     int quot;
  36     int rem;
  37 } MSVCRT(div_t);
  38
  39 typedef struct MSVCRT(_ldiv_t) {
  40     long quot;
  41     long rem;
  42 } MSVCRT(ldiv_t);
  43
  44
  45 #define __max(a,b) (((a) > (b)) ? (a) : (b))
  46 #define __min(a,b) (((a) < (b)) ? (a) : (b))
  47 #ifndef __cplusplus
  48 #define max(a,b)   (((a) > (b)) ? (a) : (b))
  49 #define min(a,b)   (((a) < (b)) ? (a) : (b))
  50 #endif
  51
  52
  53 #ifdef __cplusplus
  54 extern "C" {
  55 #endif
  56
  57 extern unsigned int*         __p__osver();
  58 extern unsigned int*         __p__winver();
  59 extern unsigned int*         __p__winmajor();
  60 extern unsigned int*         __p__winminor();
  61 #define _osver             (*__p__osver())
  62 #define _winver            (*__p__winver())
  63 #define _winmajor          (*__p__winmajor())
  64 #define _winminor          (*__p__winminor())
  65
  66 extern int*                  __p___argc(void);
  67 extern char***               __p___argv(void);
  68 extern WCHAR***              __p___wargv(void);
  69 extern char***               __p__environ(void);
  70 extern WCHAR***              __p__wenviron(void);
  71 extern int*                  __p___mb_cur_max(void);
  72 extern unsigned long*        __doserrno(void);
  73 extern unsigned int*         __p__fmode(void);
  74 /* FIXME: We need functions to access these:
  75  * int _sys_nerr;
  76  * char** _sys_errlist;
  77  */
  78 #ifndef USE_MSVCRT_PREFIX
  79 #define __argc             (*__p___argc())
  80 #define __argv             (*__p___argv())
  81 #define __wargv            (*__p___wargv())
  82 #define _environ           (*__p__environ())
  83 #define _wenviron          (*__p__wenviron())
  84 #define __mb_cur_max       (*__p___mb_cur_max())
  85 #define _doserrno          (*__doserrno())
  86 #define _fmode             (*_fmode)
  87 #elif !defined(__WINE__)
  88 #define MSVCRT___argc      (*__p___argc())
  89 #define MSVCRT___argv      (*__p___argv())
  90 #define MSVCRT___wargv     (*__p___wargv())
  91 #define MSVCRT__environ    (*__p__environ())
  92 #define MSVCRT__wenviron   (*__p__wenviron())
  93 #define MSVCRT___mb_cur_max (*__p___mb_cur_max())
  94 #define MSVCRT__doserrno   (*__doserrno())
  95 #define MSVCRT__fmode      (*_fmode())
  96 #endif /* USE_MSVCRT_PREFIX, __WINE__ */
  97
  98
  99 extern int*           MSVCRT(_errno)(void);
 100 #ifndef USE_MSVCRT_PREFIX
 101 #define errno              (*_errno())
 102 #elif !defined(__WINE__)
 103 #define MSVCRT_errno       (*MSVCRT__errno())
 104 #endif /* USE_MSVCRT_PREFIX, __WINE__ */
 105
 106
 107 typedef int (*_onexit_t)(void);
 108
 109
 110 __int64     _atoi64(const char*);
 111 long double _atold(const char*);
 112 void        _beep(unsigned int,unsigned int);
 113 char*       _ecvt(double,int,int*,int*);
 114 char*       _fcvt(double,int,int*,int*);
 115 char*       _fullpath(char*,const char*,MSVCRT(size_t));
 116 char*       _gcvt(double,int,char*);
 117 char*       _i64toa(__int64,char*,int);
 118 char*       _itoa(int,char*,int);
 119 char*       _ltoa(long,char*,int);
 120 unsigned long _lrotl(unsigned long,int);
 121 unsigned long _lrotr(unsigned long,int);
 122 void        _makepath(char*,const char*,const char*,const char*,const char*);
 123 MSVCRT(size_t) _mbstrlen(const char*);
 124 _onexit_t   _onexit(_onexit_t);
 125 int         _putenv(const char*);
 126 unsigned int _rotl(unsigned int,int);
 127 unsigned int _rotr(unsigned int,int);
 128 void        _searchenv(const char*,const char*,char*);
 129 int         _set_error_mode(int);
 130 void        _seterrormode(int);
 131 void        _sleep(unsigned long);
 132 void        _splitpath(const char*,char*,char*,char*,char*);
 133 long double _strtold(const char*,char**);
 134 void        _swab(char*,char*,int);
 135 char*       _ui64toa(unsigned __int64,char*,int);
 136 char*       _ultoa(unsigned long,char*,int);
 137
 138 void        MSVCRT(_exit)(int);
 139 void        MSVCRT(abort)();
 140 int         MSVCRT(abs)(int);
 141 int         MSVCRT(atexit)(void (*)(void));
 142 double      MSVCRT(atof)(const char*);
 143 int         MSVCRT(atoi)(const char*);
 144 long        MSVCRT(atol)(const char*);
 145 #ifdef __i386__
 146 long long    MSVCRT(div)(int,int);
 147 unsigned long long MSVCRT(ldiv)(long,long);
 148 #else
 149 MSVCRT(div_t) MSVCRT(div)(int,int);
 150 MSVCRT(ldiv_t) MSVCRT(ldiv)(long,long);
 151 #endif
 152 void        MSVCRT(exit)(int);
 153 char*       MSVCRT(getenv)(const char*);
 154 long        MSVCRT(labs)(long);
 155 int         MSVCRT(mblen)(const char*,MSVCRT(size_t));
 156 void        MSVCRT(perror)(const char*);
 157 int         MSVCRT(rand)(void);
 158 void        MSVCRT(srand)(unsigned int);
 159 double      MSVCRT(strtod)(const char*,char**);
 160 long        MSVCRT(strtol)(const char*,char**,int);
 161 unsigned long MSVCRT(strtoul)(const char*,char**,int);
 162 int         MSVCRT(system)(const char*);
 163
 164 WCHAR*      _itow(int,WCHAR*,int);
 165 WCHAR*      _i64tow(__int64,WCHAR*,int);
 166 WCHAR*      _ltow(long,WCHAR*,int);
 167 WCHAR*      _ui64tow(unsigned __int64,WCHAR*,int);
 168 WCHAR*      _ultow(unsigned long,WCHAR*,int);
 169 WCHAR*      _wfullpath(WCHAR*,const WCHAR*,size_t);
 170 WCHAR*      _wgetenv(const WCHAR*);
 171 void        _wmakepath(WCHAR*,const WCHAR*,const WCHAR*,const WCHAR*,const WCHAR*);
 172 void        _wperror(const WCHAR*);
 173 int         _wputenv(const WCHAR*);
 174 void        _wsearchenv(const WCHAR*,const WCHAR*,WCHAR*);
 175 void        _wsplitpath(const WCHAR*,WCHAR*,WCHAR*,WCHAR*,WCHAR*);
 176 int         _wsystem(const WCHAR*);
 177 int         _wtoi(const WCHAR*);
 178 __int64     _wtoi64(const WCHAR*);
 179 long        _wtol(const WCHAR*);
 180
 181 MSVCRT(size_t) MSVCRT(mbstowcs)(WCHAR*,const char*,MSVCRT(size_t));
 182 int         MSVCRT(mbtowc)(WCHAR*,const char*,MSVCRT(size_t));
 183 double      MSVCRT(wcstod)(const WCHAR*,WCHAR**);
 184 long        MSVCRT(wcstol)(const WCHAR*,WCHAR**,int);
 185 MSVCRT(size_t) MSVCRT(wcstombs)(char*,const WCHAR*,MSVCRT(size_t));
 186 unsigned long MSVCRT(wcstoul)(const WCHAR*,WCHAR**,int);
 187 int         MSVCRT(wctomb)(char*,WCHAR);
 188
 189 #ifdef __cplusplus
 190 }
 191 #endif
 192
 193
 194 #ifndef USE_MSVCRT_PREFIX
 195 #define environ _environ
 196 #define onexit_t _onexit_t
 197
 198 #define ecvt _ecvt
 199 #define fcvt _fcvt
 200 #define gcvt _gcvt
 201 #define itoa _itoa
 202 #define ltoa _ltoa
 203 #define onexit _onexit
 204 #define putenv _putenv
 205 #define swab _swab
 206 #define ultoa _ultoa
 207 #endif /* USE_MSVCRT_PREFIX */
 208
 209 #endif /* __WINE_STDLIB_H */