Just add an extra include for strings.h - don't try to be cute

src/node.cc

@@ -6,6 +6,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <strings.h>
+#include <string.h>
 #include <limits.h> /* PATH_MAX */
 #include <assert.h>
 #include <unistd.h>