Split up syscalls.c, since it had grown to be quite large and ugly.

 -Erik

1 files changed, 25 insertions, 0 deletions

diff --git a/libc/sysdeps/linux/common/setregid.c b/libc/sysdeps/linux/common/setregid.c
new file mode 100644
index 000000000..dbbbcd12a
--- /dev/null
+++ b/libc/sysdeps/linux/common/setregid.c
@@ -0,0 +1,25 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * setregid() for uClibc
+ *
+ * Copyright (C) 2000-2004 by Erik Andersen <andersen@codpoet.org>
+ *
+ * GNU Library General Public License (LGPL) version 2 or later.
+ */
+
+#include "syscalls.h"
+#include <unistd.h>
+
+#define __NR___syscall_setregid __NR_setregid
+static inline _syscall2(int, __syscall_setregid,
+		__kernel_gid_t, rgid, __kernel_gid_t, egid);
+
+int setregid(gid_t rgid, gid_t egid)
+{
+	if (((rgid + 1) > (gid_t) ((__kernel_gid_t) - 1U))
+		|| ((egid + 1) > (gid_t) ((__kernel_gid_t) - 1U))) {
+		__set_errno(EINVAL);
+		return -1;
+	}
+	return (__syscall_setregid(rgid, egid));
+}