nt/inc/grp.h

   1 /* Replacement grp.h file for building GNU Emacs on Windows.
   2
   3 Copyright (C) 2003-2018 Free Software Foundation, Inc.
   4
   5 This file is part of GNU Emacs.
   6
   7 GNU Emacs is free software: you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation, either version 3 of the License, or (at
  10 your option) any later version.
  11
  12 GNU Emacs is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.  */
  19
  20 #ifndef _GRP_H
  21 #define _GRP_H
  22
  23 #include <pwd.h> /* gid_t defined here */
  24
  25 /* Emacs uses only gr_name */
  26 struct group {
  27   char *gr_name;        /* group name */
  28   gid_t gr_gid;         /* group numerical ID */
  29 };
  30
  31 extern unsigned getgid (void);
  32 extern unsigned getegid (void);
  33
  34 extern struct group *getgrgid(gid_t);
  35
  36 #endif /* _GRP_H */