1 files changed, 11 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/mman/mlock.c b/libc-top-half/musl/src/mman/mlock.c
new file mode 100644
index 0000000..71af582
--- /dev/null
+++ b/libc-top-half/musl/src/mman/mlock.c
@@ -0,0 +1,11 @@
+#include <sys/mman.h>
+#include "syscall.h"
+
+int mlock(const void *addr, size_t len)
+{
+#ifdef SYS_mlock
+	return syscall(SYS_mlock, addr, len);
+#else
+	return syscall(SYS_mlock2, addr, len, 0);
+#endif
+}