diff options
Diffstat (limited to 'REORG.TODO/grp/grp-merge.h')
| -rw-r--r-- | REORG.TODO/grp/grp-merge.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/REORG.TODO/grp/grp-merge.h b/REORG.TODO/grp/grp-merge.h new file mode 100644 index 0000000000..1ad9b9a539 --- /dev/null +++ b/REORG.TODO/grp/grp-merge.h @@ -0,0 +1,37 @@ +/* Group merging implementation. + Copyright (C) 2016-2017 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 + <http://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) + internal_function; + +/* 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) + internal_function; + +#endif /* _GRP_MERGE_H */ |