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 _WCHAR_T_DEFINED
  15 #define _WCHAR_T_DEFINED
  16 #ifndef __cplusplus
  17 typedef unsigned short wchar_t;
  18 #endif
  19 #endif
  20
  21 #ifndef _MSC_VER
  22 # ifndef __int64
  23 #  define __int64 long long
  24 # endif
  25 #endif
  26
  27 /* The following are also defined in dos.h */
  28 #define _A_NORMAL 0x00000000
  29 #define _A_RDONLY 0x00000001
  30 #define _A_HIDDEN 0x00000002
  31 #define _A_SYSTEM 0x00000004
  32 #define _A_VOLID  0x00000008
  33 #define _A_SUBDIR 0x00000010
  34 #define _A_ARCH   0x00000020
  35
  36 #ifndef _TIME_T_DEFINED
  37 typedef long time_t;
  38 #define _TIME_T_DEFINED
  39 #endif
  40
  41 #ifndef _FSIZE_T_DEFINED
  42 typedef unsigned long _fsize_t;
  43 #define _FSIZE_T_DEFINED
  44 #endif
  45
  46 #ifndef _FINDDATA_T_DEFINED
  47 #define _FINDDATA_T_DEFINED
  48 struct _finddata_t
  49 {
  50   unsigned attrib;
  51   time_t   time_create;
  52   time_t   time_access;
  53   time_t   time_write;
  54   _fsize_t size;
  55   char             name[260];
  56 };
  57
  58 struct _finddatai64_t
  59 {
  60   unsigned attrib;
  61   time_t time_create;
  62   time_t time_access;
  63   time_t time_write;
  64   __int64        size;
  65   char           name[260];
  66 };
  67 #endif /* _FINDDATA_T_DEFINED */
  68
  69 #ifndef _WFINDDATA_T_DEFINED
  70 #define _WFINDDATA_T_DEFINED
  71 struct _wfinddata_t {
  72   unsigned attrib;
  73   time_t   time_create;
  74   time_t   time_access;
  75   time_t   time_write;
  76   _fsize_t size;
  77   wchar_t  name[260];
  78 };
  79
  80 struct _wfinddatai64_t {
  81   unsigned attrib;
  82   time_t  time_create;
  83   time_t  time_access;
  84   time_t  time_write;
  85   __int64         size;
  86   wchar_t name[260];
  87 };
  88 #endif /* _WFINDDATA_T_DEFINED */
  89
  90 #ifdef __cplusplus
  91 extern "C" {
  92 #endif
  93
  94 int         _access(const char*,int);
  95 int         _chmod(const char*,int);
  96 int         _chsize(int,long);
  97 int         _close(int);
  98 int         _commit(int);
  99 int         _creat(const char*,int);
 100 int         _dup(int);
 101 int         _dup2(int,int);
 102 int         _eof(int);
 103 __int64     _filelengthi64(int);
 104 long        _filelength(int);
 105 int         _findclose(long);
 106 long        _findfirst(const char*,struct _finddata_t*);
 107 long        _findfirsti64(const char*, struct _finddatai64_t*);
 108 int         _findnext(long,struct _finddata_t*);
 109 int         _findnexti64(long, struct _finddatai64_t*);
 110 long        _get_osfhandle(int);
 111 int         _isatty(int);
 112 int         _locking(int,int,long);
 113 long        _lseek(int,long,int);
 114 __int64     _lseeki64(int,__int64,int);
 115 char*       _mktemp(char*);
 116 int         _open(const char*,int,...);
 117 int         _open_osfhandle(long,int);
 118 int         _pipe(int*,unsigned int,int);
 119 int         _read(int,void*,unsigned int);
 120 int         _setmode(int,int);
 121 int         _sopen(const char*,int,int,...);
 122 long        _tell(int);
 123 __int64     _telli64(int);
 124 int         _umask(int);
 125 int         _unlink(const char*);
 126 int         _write(int,const void*,unsigned int);
 127
 128 int         remove(const char*);
 129 int         rename(const char*,const char*);
 130
 131 #ifndef _WIO_DEFINED
 132 #define _WIO_DEFINED
 133 int         _waccess(const wchar_t*,int);
 134 int         _wchmod(const wchar_t*,int);
 135 int         _wcreat(const wchar_t*,int);
 136 long        _wfindfirst(const wchar_t*,struct _wfinddata_t*);
 137 long        _wfindfirsti64(const wchar_t*, struct _wfinddatai64_t*);
 138 int         _wfindnext(long,struct _wfinddata_t*);
 139 int         _wfindnexti64(long, struct _wfinddatai64_t*);
 140 wchar_t*_wmktemp(wchar_t*);
 141 int         _wopen(const wchar_t*,int,...);
 142 int         _wrename(const wchar_t*,const wchar_t*);
 143 int         _wsopen(const wchar_t*,int,int,...);
 144 int         _wunlink(const wchar_t*);
 145 #endif /* _WIO_DEFINED */
 146
 147 #ifdef __cplusplus
 148 }
 149 #endif
 150
 151
 152 static inline int access(const char* path, int mode) { return _access(path, mode); }
 153 static inline int chmod(const char* path, int mode) { return _chmod(path, mode); }
 154 static inline int chsize(int fd, long size) { return _chsize(fd, size); }
 155 static inline int close(int fd) { return _close(fd); }
 156 static inline int creat(const char* path, int mode) { return _creat(path, mode); }
 157 static inline int dup(int od) { return _dup(od); }
 158 static inline int dup2(int od, int nd) { return _dup2(od, nd); }
 159 static inline int eof(int fd) { return _eof(fd); }
 160 static inline long filelength(int fd) { return _filelength(fd); }
 161 static inline int isatty(int fd) { return _isatty(fd); }
 162 static inline int locking(int fd, int mode, long size) { return _locking(fd, mode, size); }
 163 static inline long lseek(int fd, long off, int where) { return _lseek(fd, off, where); }
 164 static inline char* mktemp(char* pat) { return _mktemp(pat); }
 165 static inline int read(int fd, void* buf, unsigned int size) { return _read(fd, buf, size); }
 166 static inline int setmode(int fd, int mode) { return _setmode(fd, mode); }
 167 static inline long tell(int fd) { return _tell(fd); }
 168 #ifndef _UMASK_DEFINED
 169 static inline int umask(int fd) { return _umask(fd); }
 170 #define _UMASK_DEFINED
 171 #endif
 172 #ifndef _UNLINK_DEFINED
 173 static inline int unlink(const char* path) { return _unlink(path); }
 174 #define _UNLINK_DEFINED
 175 #endif
 176 static inline int write(int fd, const void* buf, unsigned int size) { return _write(fd, buf, size); }
 177
 178 #if defined(__GNUC__) && (__GNUC__ < 4)
 179 extern int open(const char*,int,...) __attribute__((alias("_open")));
 180 extern int sopen(const char*,int,int,...) __attribute__((alias("_sopen")));
 181 #else
 182 #define open _open
 183 #define sopen _sopen
 184 #endif /* __GNUC__ */
 185
 186 #endif /* __WINE_IO_H */