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/* Parse a 'user:group' specifier (e.g. the first argument of chown utility).
Copyright (C) 2003-2022 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>. */
/* Written by Jim Meyering, 2003. */
#ifndef USERSPEC_H
# define USERSPEC_H 1
# include <stdbool.h>
# include <sys/types.h>
char const *
parse_user_spec (char const *spec_arg, uid_t *uid, gid_t *gid,
char **username_arg, char **groupname_arg);
char const *
parse_user_spec_warn (char const *spec_arg, uid_t *uid, gid_t *gid,
char **username_arg, char **groupname_arg, bool *pwarn);
#endif
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