move M to its own file

1 files changed, 8 insertions, 0 deletions

diff --git a/mem.h b/mem.h
new file mode 100644
index 0000000..8f66fed
--- /dev/null
+++ b/mem.h
@@ -0,0 +1,8 @@
+#ifndef _mem_h
+#define _mem_h
+
+#include <stddef.h>
+
+void *M(void *p, size_t sz);
+
+#endif