lib-src/ntlib.h

   1 /* Utility and Unix shadow routines for GNU Emacs support programs on NT.
   2    Copyright (C) 1994, 2002-2017 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 (at
   9 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 <https://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 getegid (void);
  38 unsigned getgid (void);
  39 int setuid (unsigned uid);
  40 int setregid (unsigned rgid, unsigned gid);
  41 char * getpass (const char * prompt);
  42 int fchown (int fd, unsigned uid, unsigned gid);
  43
  44 /* redirect or undo interceptions created by config.h */
  45 #undef access
  46 #define access  _access
  47 #undef chdir
  48 #define chdir   _chdir
  49 #undef chmod
  50 #define chmod   _chmod
  51 #undef close
  52 #define close   _close
  53 #undef creat
  54 #define creat   _creat
  55 #undef ctime
  56 #undef dup
  57 #define dup     _dup
  58 #undef dup2
  59 #define dup2    _dup2
  60 #undef fopen
  61 #undef pipe
  62 #define pipe    _pipe
  63 #undef read
  64 #define read    _read
  65 #undef rmdir
  66 #define rmdir   _rmdir
  67 #undef unlink
  68 #define unlink  _unlink
  69 #undef write
  70 #define write   _write
  71
  72 /* map to MSVC names */
  73 #define execlp    _execlp
  74 #define execvp    _execvp
  75 #define fdopen    _fdopen
  76 #ifndef fileno
  77 #define fileno    _fileno
  78 #endif
  79 #define getcwd    _getcwd
  80 #define getw      _getw
  81 #define getpid    _getpid
  82 #define isatty    _isatty
  83 #define locking   _locking
  84 #define logb      _logb
  85 #define _longjmp  longjmp
  86 #define popen     _popen
  87 #define pclose    _pclose
  88 #define umask     _umask
  89 #define utime     _utime
  90 #define index     strchr
  91 #define rindex    strrchr
  92
  93 /* Make standard winsock definitions available if needed.  */
  94 #undef _WINSOCKAPI_
  95 #undef _WINSOCK_H
  96
  97 /* end of ntlib.h */