blob: 1041581c52d93c3c209a3ddf17b9bb0fbeb4a178 [file] [log] [blame]
--- Net-ARP/arp_lookup_linux.c
+++ Net-ARP/arp_lookup_linux.c
@@ -20,6 +20,7 @@
#include <errno.h>
#include <stdio.h>
+#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <sys/socket.h>