mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-22 13:00:06 +00:00
36 lines
1.3 KiB
C
36 lines
1.3 KiB
C
/* Group merging implementation.
|
|
Copyright (C) 2016-2020 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef _GRP_MERGE_H
|
|
#define _GRP_MERGE_H 1
|
|
|
|
#include <grp.h>
|
|
|
|
/* Duplicate a grp struct (and its members). When no longer needed, the
|
|
calling function must free(newbuf). */
|
|
int
|
|
__copy_grp (const struct group srcgrp, const size_t buflen,
|
|
struct group *destgrp, char *destbuf, char **endptr);
|
|
|
|
/* Merge the member lists of two grp structs together. */
|
|
int
|
|
__merge_grp (struct group *savedgrp, char *savedbuf, char *savedend,
|
|
size_t buflen, struct group *mergegrp, char *mergebuf);
|
|
|
|
#endif /* _GRP_MERGE_H */
|