Author: Bill Nottingham <notting@redhat.com>
--- nc/netcat.c.proto	Fri Oct 20 17:01:42 2000
+++ nc/netcat.c	Fri Oct 20 17:02:22 2000
@@ -77,6 +77,7 @@
 #include <errno.h>
 #include <signal.h>
 #include <fcntl.h>		/* O_WRONLY et al */
+#include <resolv.h>		/* res_init */
 
 /* handy stuff: */
 #define SA struct sockaddr	/* socket overgeneralization braindeath */