1 files changed, 7 insertions, 0 deletions
diff --git a/lib/libc/unistd/getresgid.c b/lib/libc/unistd/getresgid.c
new file mode 100644
index 00000000..ccdbabaa
--- /dev/null
+++ b/lib/libc/unistd/getresgid.c
@@ -0,0 +1,7 @@
+#include <unistd.h>
+#include <syscall.h>
+
+int getresgid(gid_t *restrict rgid, gid_t *restrict egid, gid_t *restrict sgid)
+{
+	return syscall(getresgid, rgid, egid, sgid);
+}