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Diffstat (limited to 'libc/sysdeps/linux/common/getgroups.c')
-rw-r--r--libc/sysdeps/linux/common/getgroups.c16
1 files changed, 7 insertions, 9 deletions
diff --git a/libc/sysdeps/linux/common/getgroups.c b/libc/sysdeps/linux/common/getgroups.c
index ddc2caee4..87fecce24 100644
--- a/libc/sysdeps/linux/common/getgroups.c
+++ b/libc/sysdeps/linux/common/getgroups.c
@@ -8,10 +8,7 @@
*/
#include <sys/syscall.h>
-#include <stdlib.h>
#include <unistd.h>
-#include <grp.h>
-
#if defined(__NR_getgroups32)
# undef __NR_getgroups
@@ -22,12 +19,14 @@ _syscall2(int, getgroups, int, size, gid_t *, list)
_syscall2(int, getgroups, int, size, gid_t *, list)
#else
+# include <errno.h>
+# include <stdlib.h>
+# include <sys/types.h>
+# include <sys/param.h>
-#define MIN(a,b) (((a)<(b))?(a):(b))
-
-#define __NR___syscall_getgroups __NR_getgroups
-static __inline__ _syscall2(int, __syscall_getgroups,
- int, size, __kernel_gid_t *, list)
+# define __NR___syscall_getgroups __NR_getgroups
+static __always_inline
+_syscall2(int, __syscall_getgroups, int, size, __kernel_gid_t *, list)
int getgroups(int size, gid_t groups[])
{
@@ -56,5 +55,4 @@ ret_error:
}
}
#endif
-
libc_hidden_def(getgroups)