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authorSzabolcs Nagy <nsz@port70.net>2013-12-12 05:09:18 +0000
committerSzabolcs Nagy <nsz@port70.net>2013-12-12 05:09:18 +0000
commit571744447c23f91feb6439948f3a619aca850dfb (patch)
tree996c6f90721d69494683ae213ec22784d02a899a /src/misc/initgroups.c
parentac45692a53a1b8d2ede329d91652d43c1fb5dc8d (diff)
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include cleanups: remove unused headers and add feature test macros
Diffstat (limited to 'src/misc/initgroups.c')
-rw-r--r--src/misc/initgroups.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/src/misc/initgroups.c b/src/misc/initgroups.c
index 545d1859..922a9581 100644
--- a/src/misc/initgroups.c
+++ b/src/misc/initgroups.c
@@ -1,11 +1,7 @@
-#include <sys/types.h>
-#include <unistd.h>
+#define _GNU_SOURCE
 #include <grp.h>
 #include <limits.h>
 
-int getgrouplist(const char *, gid_t, gid_t *, int *);
-int setgroups(size_t, const gid_t *);
-
 int initgroups(const char *user, gid_t gid)
 {
 	gid_t groups[NGROUPS_MAX];