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 DECLSPEC_ALIGN(8) size;
  48   char           name[260];
  49 };
  50
  51 struct _finddata64_t
  52 {
  53   unsigned attrib;
  54   __time64_t time_create;
  55   __time64_t time_access;
  56   __time64_t time_write;
  57   __int64 DECLSPEC_ALIGN(8) size;
  58   char           name[260];
  59 };
  60 #endif /* _FINDDATA_T_DEFINED */
  61
  62 #ifndef _WFINDDATA_T_DEFINED
  63 #define _WFINDDATA_T_DEFINED
  64 struct _wfinddata_t {
  65   unsigned attrib;
  66   time_t   time_create;
  67   time_t   time_access;
  68   time_t   time_write;
  69   _fsize_t size;
  70   wchar_t  name[260];
  71 };
  72
  73 struct _wfinddatai64_t {
  74   unsigned attrib;
  75   time_t  time_create;
  76   time_t  time_access;
  77   time_t  time_write;
  78   __int64 DECLSPEC_ALIGN(8) size;
  79   wchar_t name[260];
  80 };
  81 #endif /* _WFINDDATA_T_DEFINED */
  82
  83 #ifdef __cplusplus
  84 extern "C" {
  85 #endif
  86
  87 int         __cdecl _access(const char*,int);
  88 int         __cdecl _chmod(const char*,int);
  89 int         __cdecl _chsize(int,__msvcrt_ulong);
  90 int         __cdecl _chsize_s(int,__int64);
  91 int         __cdecl _close(int);
  92 int         __cdecl _commit(int);
  93 int         __cdecl _creat(const char*,int);
  94 int         __cdecl _dup(int);
  95 int         __cdecl _dup2(int,int);
  96 int         __cdecl _eof(int);
  97 __int64     __cdecl _filelengthi64(int);
  98 __msvcrt_long __cdecl _filelength(int);
  99 int         __cdecl _findclose(intptr_t);
 100 intptr_t    __cdecl _findfirst(const char*,struct _finddata_t*);
 101 intptr_t    __cdecl _findfirsti64(const char*, struct _finddatai64_t*);
 102 intptr_t    __cdecl _findfirst64(const char*, struct _finddata64_t*);
 103 int         __cdecl _findnext(intptr_t,struct _finddata_t*);
 104 int         __cdecl _findnexti64(intptr_t, struct _finddatai64_t*);
 105 int         __cdecl _findnext64(intptr_t, struct _finddata64_t*);
 106 intptr_t    __cdecl _get_osfhandle(int);
 107 int         __cdecl _isatty(int);
 108 int         __cdecl _locking(int,int,__msvcrt_long);
 109 __msvcrt_long __cdecl _lseek(int,__msvcrt_long,int);
 110 __int64     __cdecl _lseeki64(int,__int64,int);
 111 char*       __cdecl _mktemp(char*);
 112 int         __cdecl _mktemp_s(char*,size_t);
 113 int         WINAPIV _open(const char*,int,...);
 114 int         __cdecl _open_osfhandle(intptr_t,int);
 115 int         __cdecl _pipe(int*,unsigned int,int);
 116 int         __cdecl _read(int,void*,unsigned int);
 117 int         __cdecl _setmode(int,int);
 118 int         WINAPIV _sopen(const char*,int,int,...);
 119 __msvcrt_long __cdecl _tell(int);
 120 __int64     __cdecl _telli64(int);
 121 int         __cdecl _umask(int);
 122 int         __cdecl _unlink(const char*);
 123 int         __cdecl _write(int,const void*,unsigned int);
 124
 125 int         __cdecl remove(const char*);
 126 int         __cdecl rename(const char*,const char*);
 127
 128 #ifndef _WIO_DEFINED
 129 #define _WIO_DEFINED
 130 int         __cdecl _waccess(const wchar_t*,int);
 131 int         __cdecl _wchmod(const wchar_t*,int);
 132 int         __cdecl _wcreat(const wchar_t*,int);
 133 intptr_t    __cdecl _wfindfirst(const wchar_t*,struct _wfinddata_t*);
 134 intptr_t    __cdecl _wfindfirsti64(const wchar_t*, struct _wfinddatai64_t*);
 135 int         __cdecl _wfindnext(intptr_t,struct _wfinddata_t*);
 136 int         __cdecl _wfindnexti64(intptr_t, struct _wfinddatai64_t*);
 137 wchar_t *   __cdecl _wmktemp(wchar_t*);
 138 int         WINAPIV _wopen(const wchar_t*,int,...);
 139 int         __cdecl _wrename(const wchar_t*,const wchar_t*);
 140 int         WINAPIV _wsopen(const wchar_t*,int,int,...);
 141 int         __cdecl _wunlink(const wchar_t*);
 142 #endif /* _WIO_DEFINED */
 143
 144 #ifdef __cplusplus
 145 }
 146 #endif
 147
 148
 149 static inline int access(const char* path, int mode) { return _access(path, mode); }
 150 static inline int chmod(const char* path, int mode) { return _chmod(path, mode); }
 151 static inline int chsize(int fd, __msvcrt_long size) { return _chsize(fd, size); }
 152 static inline int close(int fd) { return _close(fd); }
 153 static inline int creat(const char* path, int mode) { return _creat(path, mode); }
 154 static inline int dup(int od) { return _dup(od); }
 155 static inline int dup2(int od, int nd) { return _dup2(od, nd); }
 156 static inline int eof(int fd) { return _eof(fd); }
 157 static inline __msvcrt_long filelength(int fd) { return _filelength(fd); }
 158 static inline int isatty(int fd) { return _isatty(fd); }
 159 static inline int locking(int fd, int mode, __msvcrt_long size) { return _locking(fd, mode, size); }
 160 static inline __msvcrt_long lseek(int fd, __msvcrt_long off, int where) { return _lseek(fd, off, where); }
 161 static inline char* mktemp(char* pat) { return _mktemp(pat); }
 162 static inline int read(int fd, void* buf, unsigned int size) { return _read(fd, buf, size); }
 163 static inline int setmode(int fd, int mode) { return _setmode(fd, mode); }
 164 static inline __msvcrt_long tell(int fd) { return _tell(fd); }
 165 #ifndef _UMASK_DEFINED
 166 static inline int umask(int fd) { return _umask(fd); }
 167 #define _UMASK_DEFINED
 168 #endif
 169 #ifndef _UNLINK_DEFINED
 170 static inline int unlink(const char* path) { return _unlink(path); }
 171 #define _UNLINK_DEFINED
 172 #endif
 173 static inline int write(int fd, const void* buf, unsigned int size) { return _write(fd, buf, size); }
 174
 175 #if defined(__GNUC__) && (__GNUC__ < 4)
 176 extern int WINAPIV open(const char*,int,...) __attribute__((alias("_open")));
 177 extern int WINAPIV sopen(const char*,int,int,...) __attribute__((alias("_sopen")));
 178 #else
 179 #define open _open
 180 #define sopen _sopen
 181 #endif /* __GNUC__ */
 182
 183 #include <poppack.h>
 184
 185 #endif /* __WINE_IO_H */