diff options
Diffstat (limited to 'grp/grp.h')
| -rw-r--r-- | grp/grp.h | 22 |
1 files changed, 5 insertions, 17 deletions
@@ -54,23 +54,6 @@ struct group # include <stdio.h> #endif -#ifdef __USE_GNU -/* Return a new stream open on the group file. */ -extern FILE *__grpopen __P ((void)); - -/* Read a group entry from STREAM, filling in G. - Return the `struct group' of G if successful, NULL on failure. */ -extern struct group *__grpread __P ((FILE *__stream, __ptr_t __g)); - -/* Return a chunk of memory containing pre-initialized data for __grpread. */ -extern __ptr_t __grpalloc __P ((void)); - -/* Scan the group file, filling in G, until SELECTOR returns nonzero for an - entry. Return the `struct group' of G if successful, NULL on failure. */ -extern struct group *__grpscan __P ((__ptr_t *__p, - int (*__selector) (struct group *))); -#endif - #if defined __USE_SVID || defined __USE_BSD || defined __USE_XOPEN_EXTENDED /* Rewind the group-file stream. */ @@ -88,6 +71,11 @@ extern struct group *getgrent __P ((void)); extern struct group *fgetgrent __P ((FILE *__stream)); #endif +#ifdef __USE_GNU +/* Write the given entry onto the given stream. */ +extern int putgrent __P ((__const struct group *__p, FILE *__f)); +#endif + /* Search for an entry with a matching group ID. */ extern struct group *getgrgid __P ((__gid_t __gid)); |