/* Username <--> uid and groupname <--> gid conversions, with cache for speed.
   Copyright (C) 2007-2021 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, 2007.  */

#ifndef IDCACHE_H
# define IDCACHE_H 1

# include <sys/types.h>

extern char *getuser (uid_t uid);
extern char *getgroup (gid_t gid);
extern uid_t *getuidbyname (const char *user);
extern gid_t *getgidbyname (const char *group);

#endif
