--- zcip-4/zcip.c.fred	2003-08-20 23:00:48.000000000 +0200
+++ zcip-4/zcip.c	2003-08-20 23:03:55.000000000 +0200
@@ -167,6 +167,7 @@
 #endif
 
 #ifdef CHECK_KERNEL_SOCKETFILTERS
+#include	<linux/types.h>
 #include	<linux/filter.h>
 
 //
@@ -1060,7 +1061,7 @@
 	    FILE *fp = fopen(this_if->if_aname, "w");
 
 	    if (fp != NULL) {
-		fprintf(fp, "%li", ntohl(this_if->ip.s_addr));
+		fprintf(fp, "%uli", ntohl(this_if->ip.s_addr));
 		fclose(fp);
 		print("Stored address %s for %s\n", inet_ntoa(this_if->ip), this_if->if_aname);
 		return 0;
@@ -1266,14 +1267,14 @@
 }
 
 void version(void) {
-    printf("zcip release " RELEASE "
-Copyright (C) 2001-2002 Various authors
-zcip comes with NO WARRANTY,
-to the extent permitted by law.
-You may redistribute copies of zcip
-under the terms of the 3-clause BSD license.
-For more information about these matters,
-see the file named Copyright.
+    printf("zcip release " RELEASE "\
+Copyright (C) 2001-2002 Various authors\
+zcip comes with NO WARRANTY,\
+to the extent permitted by law.\
+You may redistribute copies of zcip\
+under the terms of the 3-clause BSD license.\
+For more information about these matters,\
+see the file named Copyright.\
 ");
 
     exit (0);
@@ -1281,19 +1282,19 @@
 
 
 void usage(int exit_code) {
-    printf("usage: zcip [OPTIONS]
-Zeroconf IPv4 Link-Local Address Configuration
-OPTIONS:
-    -h, --help               Print this help, and exit.
-    -i, --interface IFNAME   Use interface IFNAME.
-                             If not provided it uses 'eth0'.
-    -r, --randseed           Seeds RNG with random # rather than MAC address.
-    -s, --syslog             Output to syslog instead of stdout.
-    -v, --version            Print the version information, and exit.
-
-This program does the ad-hoc link-local IPv4 auto-configuration trick, as
-described in the IETF Internet Draft 'Dynamic Configuration of IPv4
-Link-Local Addresses'.
+    printf("usage: zcip [OPTIONS]\
+Zeroconf IPv4 Link-Local Address Configuration\
+OPTIONS:\
+    -h, --help               Print this help, and exit.\
+    -i, --interface IFNAME   Use interface IFNAME.\
+                             If not provided it uses 'eth0'.\
+    -r, --randseed           Seeds RNG with random # rather than MAC address.\
+    -s, --syslog             Output to syslog instead of stdout.\
+    -v, --version            Print the version information, and exit.\
+\
+This program does the ad-hoc link-local IPv4 auto-configuration trick, as\
+described in the IETF Internet Draft 'Dynamic Configuration of IPv4\
+Link-Local Addresses'.\
 ");
 
     exit (exit_code);
--- zcip-4/make-arp.c.fred	2002-09-11 00:14:10.000000000 +0200
+++ zcip-4/make-arp.c	2003-08-20 23:04:37.000000000 +0200
@@ -106,19 +106,19 @@
 
 
 void usage(int exit_code) {
-    printf("
-make-arp -- sends arbitrary ARP Requests
-
-usage: make-arp [OPTIONS] [sea=SOURCE-EA] [sip=SOURCE-IP] tea=TARGET-EA tip=TARGET-IP
-
-OPTIONS:
-
-    -h          Print this help.
-
-
-Only ARP Requests for now.  In the Ethernet header, the source EA is
-mine and the target EA is the broadcast address FF:FF:FF:FF:FF:FF.
-
+    printf("\
+make-arp -- sends arbitrary ARP Requests\
+\
+usage: make-arp [OPTIONS] [sea=SOURCE-EA] [sip=SOURCE-IP] tea=TARGET-EA tip=TARGET-IP\
+\
+OPTIONS:\
+\
+    -h          Print this help.\
+\
+\
+Only ARP Requests for now.  In the Ethernet header, the source EA is\
+mine and the target EA is the broadcast address FF:FF:FF:FF:FF:FF.\
+\
 ");
 
     exit (exit_code);