lib/userspec.h

   1 /* Parse a 'user:group' specifier (e.g. the first argument of chown utility).
   2    Copyright (C) 2003-2024 Free Software Foundation, Inc.
   3
   4    This program is free software: you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation, either version 3 of the License, or
   7    (at your option) any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  16
  17 /* Written by Jim Meyering, 2003.  */
  18
  19 #ifndef USERSPEC_H
  20 #define USERSPEC_H 1
  21
  22 #include <sys/types.h>
  23
  24 #ifdef __cplusplus
  25 extern "C" {
  26 #endif
  27
  28
  29 char const *
  30 parse_user_spec (char const *spec_arg, uid_t *uid, gid_t *gid,
  31                  char **username_arg, char **groupname_arg);
  32 char const *
  33 parse_user_spec_warn (char const *spec_arg, uid_t *uid, gid_t *gid,
  34                       char **username_arg, char **groupname_arg, bool *pwarn);
  35
  36
  37 #ifdef __cplusplus
  38 }
  39 #endif
  40
  41 #endif