include/msvcrt/io.h

   1 /*
   2  * System I/O 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_IO_H
   9 #define __WINE_IO_H
  10 #ifndef __WINE_USE_MSVCRT
  11 #define __WINE_USE_MSVCRT
  12 #endif
  13
  14 #ifndef MSVCRT
  15 # ifdef USE_MSVCRT_PREFIX
  16 #  define MSVCRT(x)    MSVCRT_##x
  17 # else
  18 #  define MSVCRT(x)    x
  19 # endif
  20 #endif
  21
  22 #ifndef MSVCRT_WCHAR_T_DEFINED
  23 #define MSVCRT_WCHAR_T_DEFINED
  24 #ifndef __cplusplus
  25 typedef unsigned short MSVCRT(wchar_t);
  26 #endif
  27 #endif
  28
  29 #ifndef _MSC_VER
  30 # ifndef __int64
  31 #  define __int64 long long
  32 # endif
  33 #endif
  34
  35 /* The following are also defined in dos.h */
  36 #define _A_NORMAL 0x00000000
  37 #define _A_RDONLY 0x00000001
  38 #define _A_HIDDEN 0x00000002
  39 #define _A_SYSTEM 0x00000004
  40 #define _A_VOLID  0x00000008
  41 #define _A_SUBDIR 0x00000010
  42 #define _A_ARCH   0x00000020
  43
  44 #ifndef MSVCRT_TIME_T_DEFINED
  45 typedef long MSVCRT(time_t);
  46 #define MSVCRT_TIME_T_DEFINED
  47 #endif
  48
  49 #ifndef MSVCRT_FSIZE_T_DEFINED
  50 typedef unsigned long _fsize_t;
  51 #define MSVCRT_FSIZE_T_DEFINED
  52 #endif
  53
  54 #ifndef MSVCRT_FINDDATA_T_DEFINED
  55 #define MSVCRT_FINDDATA_T_DEFINED
  56 struct _finddata_t
  57 {
  58   unsigned attrib;
  59   MSVCRT(time_t) time_create;
  60   MSVCRT(time_t) time_access;
  61   MSVCRT(time_t) time_write;
  62   _fsize_t       size;
  63   char           name[260];
  64 };
  65
  66 struct _finddatai64_t
  67 {
  68   unsigned attrib;
  69   MSVCRT(time_t) time_create;
  70   MSVCRT(time_t) time_access;
  71   MSVCRT(time_t) time_write;
  72   __int64        size;
  73   char           name[260];
  74 };
  75 #endif /* MSVCRT_FINDDATA_T_DEFINED */
  76
  77 #ifndef MSVCRT_WFINDDATA_T_DEFINED
  78 #define MSVCRT_WFINDDATA_T_DEFINED
  79 struct _wfinddata_t {
  80   unsigned attrib;
  81   MSVCRT(time_t) time_create;
  82   MSVCRT(time_t) time_access;
  83   MSVCRT(time_t) time_write;
  84   _fsize_t       size;
  85   MSVCRT(wchar_t) name[260];
  86 };
  87
  88 struct _wfinddatai64_t {
  89   unsigned attrib;
  90   MSVCRT(time_t) time_create;
  91   MSVCRT(time_t) time_access;
  92   MSVCRT(time_t) time_write;
  93   __int64        size;
  94   MSVCRT(wchar_t) name[260];
  95 };
  96 #endif /* MSVCRT_WFINDDATA_T_DEFINED */
  97
  98 #ifdef __cplusplus
  99 extern "C" {
 100 #endif
 101
 102 int         _access(const char*,int);
 103 int         _chmod(const char*,int);
 104 int         _chsize(int,long);
 105 int         _close(int);
 106 int         _commit(int);
 107 int         _creat(const char*,int);
 108 int         _dup(int);
 109 int         _dup2(int,int);
 110 int         _eof(int);
 111 __int64     _filelengthi64(int);
 112 long        _filelength(int);
 113 int         _findclose(long);
 114 long        _findfirst(const char*,struct _finddata_t*);
 115 long        _findfirsti64(const char*, struct _finddatai64_t*);
 116 int         _findnext(long,struct _finddata_t*);
 117 int         _findnexti64(long, struct _finddatai64_t*);
 118 long        _get_osfhandle(int);
 119 int         _isatty(int);
 120 int         _locking(int,int,long);
 121 long        _lseek(int,long,int);
 122 __int64     _lseeki64(int,__int64,int);
 123 char*       _mktemp(char*);
 124 int         _open(const char*,int,...);
 125 int         _open_osfhandle(long,int);
 126 int         _pipe(int*,unsigned int,int);
 127 int         _read(int,void*,unsigned int);
 128 int         _setmode(int,int);
 129 int         _sopen(const char*,int,int,...);
 130 long        _tell(int);
 131 __int64     _telli64(int);
 132 int         _umask(int);
 133 int         _unlink(const char*);
 134 int         _write(int,const void*,unsigned int);
 135
 136 int         MSVCRT(remove)(const char*);
 137 int         MSVCRT(rename)(const char*,const char*);
 138
 139 #ifndef MSVCRT_WIO_DEFINED
 140 #define MSVCRT_WIO_DEFINED
 141 int         _waccess(const MSVCRT(wchar_t)*,int);
 142 int         _wchmod(const MSVCRT(wchar_t)*,int);
 143 int         _wcreat(const MSVCRT(wchar_t)*,int);
 144 long        _wfindfirst(const MSVCRT(wchar_t)*,struct _wfinddata_t*);
 145 long        _wfindfirsti64(const MSVCRT(wchar_t)*, struct _wfinddatai64_t*);
 146 int         _wfindnext(long,struct _wfinddata_t*);
 147 int         _wfindnexti64(long, struct _wfinddatai64_t*);
 148 MSVCRT(wchar_t)*_wmktemp(MSVCRT(wchar_t)*);
 149 int         _wopen(const MSVCRT(wchar_t)*,int,...);
 150 int         _wrename(const MSVCRT(wchar_t)*,const MSVCRT(wchar_t)*);
 151 int         _wsopen(const MSVCRT(wchar_t)*,int,int,...);
 152 int         _wunlink(const MSVCRT(wchar_t)*);
 153 #endif /* MSVCRT_WIO_DEFINED */
 154
 155 #ifdef __cplusplus
 156 }
 157 #endif
 158
 159
 160 #ifndef USE_MSVCRT_PREFIX
 161 static inline int access(const char* path, int mode) { return _access(path, mode); }
 162 static inline int chmod(const char* path, int mode) { return _chmod(path, mode); }
 163 static inline int chsize(int fd, long size) { return _chsize(fd, size); }
 164 static inline int close(int fd) { return _close(fd); }
 165 static inline int creat(const char* path, int mode) { return _creat(path, mode); }
 166 static inline int dup(int od) { return _dup(od); }
 167 static inline int dup2(int od, int nd) { return _dup2(od, nd); }
 168 static inline int eof(int fd) { return _eof(fd); }
 169 static inline long filelength(int fd) { return _filelength(fd); }
 170 static inline int isatty(int fd) { return _isatty(fd); }
 171 static inline int locking(int fd, int mode, long size) { return _locking(fd, mode, size); }
 172 static inline long lseek(int fd, long off, int where) { return _lseek(fd, off, where); }
 173 static inline char* mktemp(char* pat) { return _mktemp(pat); }
 174 static inline int read(int fd, void* buf, unsigned int size) { return _read(fd, buf, size); }
 175 static inline int setmode(int fd, int mode) { return _setmode(fd, mode); }
 176 static inline long tell(int fd) { return _tell(fd); }
 177 #ifndef MSVCRT_UMASK_DEFINED
 178 static inline int umask(int fd) { return _umask(fd); }
 179 #define MSVCRT_UMASK_DEFINED
 180 #endif
 181 #ifndef MSVCRT_UNLINK_DEFINED
 182 static inline int unlink(const char* path) { return _unlink(path); }
 183 #define MSVCRT_UNLINK_DEFINED
 184 #endif
 185 static inline int write(int fd, const void* buf, unsigned int size) { return _write(fd, buf, size); }
 186
 187 #ifdef __GNUC__
 188 extern int open(const char*,int,...) __attribute__((alias("_open")));
 189 extern int sopen(const char*,int,int,...) __attribute__((alias("_sopen")));
 190 #else
 191 #define open _open
 192 #define sopen _sopen
 193 #endif /* __GNUC__ */
 194
 195 #endif /* USE _MSVCRT_PREFIX */
 196
 197 #endif /* __WINE_IO_H */