New function to find a group by its GID on the local database.

2008-02-03 16:51:08 +00:00
parent 7344e055be
commit be7c51d27a
3 changed files with 16 additions and 0 deletions
--- a/lib/groupio.h
+++ b/lib/groupio.h
@@ -1,5 +1,7 @@
+#include <grp.h>
 extern int gr_close (void);
 extern const struct group *gr_locate (const char *);
+extern const struct group *gr_locate_gid (gid_t gid);
 extern int gr_lock (void);
 extern int gr_name (const char *);
 extern const struct group *gr_next (void);