lib-src/ntlib.h

   1 /* Utility and Unix shadow routines for GNU Emacs support programs on NT.
   2    Copyright (C) 1994, 2002-2015 Free Software Foundation, Inc.
   3
   4 This file is part of GNU Emacs.
   5
   6 GNU Emacs is free software: you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation, either version 3 of the License, or
   9 (at your option) any later version.
  10
  11 GNU Emacs is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
  18
  19 #include <pwd.h>
  20 #include <malloc.h>
  21
  22 /* Include these headers now so we don't have to worry about include
  23    order dependencies in common source files.  */
  24 #include <direct.h>
  25 #include <fcntl.h>
  26 #include <io.h>
  27 #include <stdio.h>
  28
  29 #ifdef sleep
  30 #undef sleep
  31 #endif
  32 unsigned sleep (unsigned seconds);
  33 char *getwd (char *dir);
  34 int getppid (void);
  35 char * getlogin (void);
  36 char * cuserid (char * s);
  37 unsigned getuid (void);
  38 unsigned geteuid (void);
  39 unsigned getegid (void);
  40 unsigned getgid (void);
  41 int setuid (unsigned uid);
  42 int setregid (unsigned rgid, unsigned gid);
  43 char * getpass (const char * prompt);
  44 int fchown (int fd, unsigned uid, unsigned gid);
  45 int mkostemp (char * template, int flags);
  46
  47 /* redirect or undo interceptions created by config.h */
  48 #undef access
  49 #define access  _access
  50 #undef chdir
  51 #define chdir   _chdir
  52 #undef chmod
  53 #define chmod   _chmod
  54 #undef close
  55 #define close   _close
  56 #undef creat
  57 #define creat   _creat
  58 #undef ctime
  59 #undef dup
  60 #define dup     _dup
  61 #undef dup2
  62 #define dup2    _dup2
  63 #undef fopen
  64 #undef mkdir
  65 #define mkdir   _mkdir
  66 #undef open
  67 #define open    _open
  68 #undef pipe
  69 #define pipe    _pipe
  70 #undef read
  71 #define read    _read
  72 #undef rmdir
  73 #define rmdir   _rmdir
  74 #undef unlink
  75 #define unlink  _unlink
  76 #undef write
  77 #define write   _write
  78
  79 /* map to MSVC names */
  80 #define execlp    _execlp
  81 #define execvp    _execvp
  82 #define fdopen    _fdopen
  83 #ifndef fileno
  84 #define fileno    _fileno
  85 #endif
  86 #define getcwd    _getcwd
  87 #define getw      _getw
  88 #define getpid    _getpid
  89 #define isatty    _isatty
  90 #define locking   _locking
  91 #define logb      _logb
  92 #define _longjmp  longjmp
  93 #define lseek     _lseek
  94 #define popen     _popen
  95 #define pclose    _pclose
  96 #define umask     _umask
  97 #define utime     _utime
  98 #define index     strchr
  99 #define rindex    strrchr
 100
 101 /* Make standard winsock definitions available if needed.  */
 102 #undef _WINSOCKAPI_
 103 #undef _WINSOCK_H
 104
 105 /* end of ntlib.h */
 106