util.c: Don't byte-swap IPv4 addresses, even if we don't have IPv6.

[secnet] / secnet.h

diff --git a/secnet.h b/secnet.h
index 8c628f6..fe1f484 100644 (file)
--- a/secnet.h
+++ b/secnet.h
@@ -5,7 +5,7 @@
  *
  * secnet is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version d of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
  * (at your option) any later version.
  * 
  * secnet is distributed in the hope that it will be useful, but
@@ -32,6 +32,7 @@
 #include <fcntl.h>
 #include <unistd.h>
 #include <errno.h>
+#include <limits.h>
 #include <fnmatch.h>
 #include <sys/poll.h>
 #include <sys/types.h>