1 files changed, 17 insertions, 0 deletions
diff --git a/src/unistd/getgroups.c b/src/unistd/getgroups.c
new file mode 100644
index 00000000..1e1dd584
--- /dev/null
+++ b/src/unistd/getgroups.c
@@ -0,0 +1,17 @@
+#include "stddef.h"
+#include "sys/types.h"
+#include <unistd.h>
+#include "errno.h"
+#include "nonstd/syscall.h"
+#include "nonstd/assert.h"
+
+int getgroups(int gidsetsize, gid_t grouplist[])
+{
+	if (gidsetsize != 0) {
+		ASSERT_NONNULL(grouplist);
+	}
+	SC(int, gidsetsize, grouplist);
+}
+/*
+POSIX(1)
+*/