From cac872957e8c9e3fc13904c1c55eee0253ec1382 Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Sun, 17 Feb 2013 13:21:56 -0500
Subject: add fgetgrent function

based on patch by Isaac Dunham, moved to its own file to avoid
increasing bss on static linked programs not using this nonstandard
function but using the standard getgrent function, and vice versa.
---
 include/grp.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'include/grp.h')

diff --git a/include/grp.h b/include/grp.h
index 030d7f82..cb40e07e 100644
--- a/include/grp.h
+++ b/include/grp.h
@@ -30,6 +30,10 @@ 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 *);
-- 
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