1 files changed, 6 insertions, 0 deletions
diff --git a/userland/libc/sys/mman/munmap.c b/userland/libc/sys/mman/munmap.c
new file mode 100644
index 0000000..940ea46
--- /dev/null
+++ b/userland/libc/sys/mman/munmap.c
@@ -0,0 +1,6 @@
+#include <sys/mman.h>
+#include <syscall.h>
+
+int munmap(void *addr, size_t length) {
+  RC_ERRNO(syscall(SYS_MUNMAP, addr, length,0, 0, 0));
+}