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
  11 #include <crtdefs.h>
  12
  13 #include <pshpack8.h>
  14
  15 /* The following are also defined in dos.h */
  16 #define _A_NORMAL 0x00000000
  17 #define _A_RDONLY 0x00000001
  18 #define _A_HIDDEN 0x00000002
  19 #define _A_SYSTEM 0x00000004
  20 #define _A_VOLID  0x00000008
  21 #define _A_SUBDIR 0x00000010
  22 #define _A_ARCH   0x00000020
  23
  24 #ifndef _FSIZE_T_DEFINED
  25 typedef __msvcrt_ulong _fsize_t;
  26 #define _FSIZE_T_DEFINED
  27 #endif
  28
  29 #ifndef _FINDDATA_T_DEFINED
  30 #define _FINDDATA_T_DEFINED
  31 struct _finddata_t
  32 {
  33   unsigned attrib;
  34   time_t   time_create;
  35   time_t   time_access;
  36   time_t   time_write;
  37   _fsize_t size;
  38   char             name[260];
  39 };
  40
  41 struct _finddatai64_t
  42 {
  43   unsigned attrib;
  44   time_t time_create;
  45   time_t time_access;
  46   time_t time_write;
  47   __int64        size;
  48   char           name[260];
  49 };
  50 #endif /* _FINDDATA_T_DEFINED */
  51
  52 #ifndef _WFINDDATA_T_DEFINED
  53 #define _WFINDDATA_T_DEFINED
  54 struct _wfinddata_t {
  55   unsigned attrib;
  56   time_t   time_create;
  57   time_t   time_access;
  58   time_t   time_write;
  59   _fsize_t size;
  60   wchar_t  name[260];
  61 };
  62
  63 struct _wfinddatai64_t {
  64   unsigned attrib;
  65   time_t  time_create;
  66   time_t  time_access;
  67   time_t  time_write;
  68   __int64         size;
  69   wchar_t name[260];
  70 };
  71 #endif /* _WFINDDATA_T_DEFINED */
  72
  73 #ifdef __cplusplus
  74 extern "C" {
  75 #endif
  76
  77 int         __cdecl _access(const char*,int);
  78 int         __cdecl _chmod(const char*,int);
  79 int         __cdecl _chsize(int,__msvcrt_ulong);
  80 int         __cdecl _close(int);
  81 int         __cdecl _commit(int);
  82 int         __cdecl _creat(const char*,int);
  83 int         __cdecl _dup(int);
  84 int         __cdecl _dup2(int,int);
  85 int         __cdecl _eof(int);
  86 __int64     __cdecl _filelengthi64(int);
  87 __msvcrt_long __cdecl _filelength(int);
  88 int         __cdecl _findclose(intptr_t);
  89 intptr_t    __cdecl _findfirst(const char*,struct _finddata_t*);
  90 intptr_t    __cdecl _findfirsti64(const char*, struct _finddatai64_t*);
  91 int         __cdecl _findnext(intptr_t,struct _finddata_t*);
  92 int         __cdecl _findnexti64(intptr_t, struct _finddatai64_t*);
  93 intptr_t    __cdecl _get_osfhandle(int);
  94 int         __cdecl _isatty(int);
  95 int         __cdecl _locking(int,int,__msvcrt_long);
  96 __msvcrt_long __cdecl _lseek(int,__msvcrt_long,int);
  97 __int64     __cdecl _lseeki64(int,__int64,int);
  98 char*       __cdecl _mktemp(char*);
  99 int         __cdecl _open(const char*,int,...);
 100 int         __cdecl _open_osfhandle(intptr_t,int);
 101 int         __cdecl _pipe(int*,unsigned int,int);
 102 int         __cdecl _read(int,void*,unsigned int);
 103 int         __cdecl _setmode(int,int);
 104 int         __cdecl _sopen(const char*,int,int,...);
 105 __msvcrt_long __cdecl _tell(int);
 106 __int64     __cdecl _telli64(int);
 107 int         __cdecl _umask(int);
 108 int         __cdecl _unlink(const char*);
 109 int         __cdecl _write(int,const void*,unsigned int);
 110
 111 int         __cdecl remove(const char*);
 112 int         __cdecl rename(const char*,const char*);
 113
 114 #ifndef _WIO_DEFINED
 115 #define _WIO_DEFINED
 116 int         __cdecl _waccess(const wchar_t*,int);
 117 int         __cdecl _wchmod(const wchar_t*,int);
 118 int         __cdecl _wcreat(const wchar_t*,int);
 119 intptr_t    __cdecl _wfindfirst(const wchar_t*,struct _wfinddata_t*);
 120 intptr_t    __cdecl _wfindfirsti64(const wchar_t*, struct _wfinddatai64_t*);
 121 int         __cdecl _wfindnext(intptr_t,struct _wfinddata_t*);
 122 int         __cdecl _wfindnexti64(intptr_t, struct _wfinddatai64_t*);
 123 wchar_t *   __cdecl _wmktemp(wchar_t*);
 124 int         __cdecl _wopen(const wchar_t*,int,...);
 125 int         __cdecl _wrename(const wchar_t*,const wchar_t*);
 126 int         __cdecl _wsopen(const wchar_t*,int,int,...);
 127 int         __cdecl _wunlink(const wchar_t*);
 128 #endif /* _WIO_DEFINED */
 129
 130 #ifdef __cplusplus
 131 }
 132 #endif
 133
 134
 135 static inline int access(const char* path, int mode) { return _access(path, mode); }
 136 static inline int chmod(const char* path, int mode) { return _chmod(path, mode); }
 137 static inline int chsize(int fd, __msvcrt_long size) { return _chsize(fd, size); }
 138 static inline int close(int fd) { return _close(fd); }
 139 static inline int creat(const char* path, int mode) { return _creat(path, mode); }
 140 static inline int dup(int od) { return _dup(od); }
 141 static inline int dup2(int od, int nd) { return _dup2(od, nd); }
 142 static inline int eof(int fd) { return _eof(fd); }
 143 static inline __msvcrt_long filelength(int fd) { return _filelength(fd); }
 144 static inline int isatty(int fd) { return _isatty(fd); }
 145 static inline int locking(int fd, int mode, __msvcrt_long size) { return _locking(fd, mode, size); }
 146 static inline __msvcrt_long lseek(int fd, __msvcrt_long off, int where) { return _lseek(fd, off, where); }
 147 static inline char* mktemp(char* pat) { return _mktemp(pat); }
 148 static inline int read(int fd, void* buf, unsigned int size) { return _read(fd, buf, size); }
 149 static inline int setmode(int fd, int mode) { return _setmode(fd, mode); }
 150 static inline __msvcrt_long tell(int fd) { return _tell(fd); }
 151 #ifndef _UMASK_DEFINED
 152 static inline int umask(int fd) { return _umask(fd); }
 153 #define _UMASK_DEFINED
 154 #endif
 155 #ifndef _UNLINK_DEFINED
 156 static inline int unlink(const char* path) { return _unlink(path); }
 157 #define _UNLINK_DEFINED
 158 #endif
 159 static inline int write(int fd, const void* buf, unsigned int size) { return _write(fd, buf, size); }
 160
 161 #if defined(__GNUC__) && (__GNUC__ < 4)
 162 extern int __cdecl open(const char*,int,...) __attribute__((alias("_open")));
 163 extern int __cdecl sopen(const char*,int,int,...) __attribute__((alias("_sopen")));
 164 #else
 165 #define open _open
 166 #define sopen _sopen
 167 #endif /* __GNUC__ */
 168
 169 #include <poppack.h>
 170
 171 #endif /* __WINE_IO_H */