OrionLibC

diff --git a/sys/mount.c b/sys/mount.c
new file mode 100644
index 0000000..ec2f200
--- /dev/null
+++ b/sys/mount.c
@@ -0,0 +1,16 @@
+#include <sys/mount.h>
+#include <sys/syscall.h>
+#include <errno.h>
+
+int
+mount(const char *src, const char *target, const char *type,
+      unsigned long flags, void *data)
+{
+	int ret;
+	asm volatile("int $0x80" : "=a" (ret) : "0" (SYSCALL_MOUNT),
+	             "c" (6), "S" (&src));
+	if (ret >= 0)
+		return ret;
+	errno = -ret;
+	return -1;
+}