Number of warnings is down to 3 again in lib directory. A lot of const's
added to strings and a lot of int -> unsigned int changes.
diff --git a/lib/Makefile.am b/lib/Makefile.am
index 3b3d546..9cb25f7 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -29,4 +29,4 @@
 
 version.c: Makefile
 	echo '' >version.c
-	echo 'char *host_name = "$(host_alias)";' >>version.c
+	echo 'const char *host_name = "$(host_alias)";' >>version.c