--- http.c.orig	2021-06-10 07:39:32.000000000 -0400
+++ http.c	2021-06-10 07:39:47.000000000 -0400
@@ -22,6 +22,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <strings.h>
 #include <errno.h>
 #include <unistd.h>