X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=include%2Fgrp.h;h=8e2e1f20302cb90b3caaa791e0c8c43a1ade379c;hp=d4a3526a50936239d00ad66cde5873c7ce3d4f9a;hb=ccc7b4c3a17ade90de71e1e0f44deebbffd646e6;hpb=0b44a0315b47dd8eced9f3b7f31580cf14bbfc01

diff --git a/include/grp.h b/include/grp.h
index d4a3526a..8e2e1f20 100644
--- a/include/grp.h
+++ b/include/grp.h
@@ -5,9 +5,15 @@
 extern "C" {
 #endif
 
+#include <features.h>
+
 #define __NEED_size_t
 #define __NEED_gid_t
 
+#ifdef _GNU_SOURCE
+#define __NEED_FILE
+#endif
+
 #include <bits/alltypes.h>
 
 struct group
@@ -28,6 +34,16 @@ struct group  *getgrent(void);
 void           endgrent(void);
 void           setgrent(void);
 
+#ifdef _GNU_SOURCE
+struct group  *fgetgrent(FILE *stream);
+#endif
+
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+int getgrouplist(const char *, gid_t, gid_t *, int *);
+int setgroups(size_t, const gid_t *);
+int initgroups(const char *, gid_t);
+#endif
+
 #ifdef __cplusplus
 }
 #endif