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-rw-r--r--include/grp.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/grp.h b/include/grp.h
index 14be78cf00..87f6a7bec2 100644
--- a/include/grp.h
+++ b/include/grp.h
@@ -7,4 +7,14 @@ extern int __getgrent_r __P ((struct group *__resultbuf, char *buffer,
 extern int __fgetgrent_r __P ((FILE * __stream, struct group *__resultbuf,
 			       char *buffer, size_t __buflen,
 			       struct group **__result));
+
+/* Search for an entry with a matching group ID.  */
+extern int __getgrgid_r __P ((__gid_t __gid, struct group *__resultbuf,
+			      char *__buffer, size_t __buflen,
+			      struct group **__result));
+
+/* Search for an entry with a matching group name.  */
+extern int __getgrnam_r __P ((__const char *__name, struct group *__resultbuf,
+			      char *__buffer, size_t __buflen,
+			      struct group **__result));
 #endif