Changed names of functions in utility.c and all affected files, to make
compliant with the style guide. Everybody rebuild your tags file!
diff --git a/id.c b/id.c
index fdfc33c..86667f5 100644
--- a/id.c
+++ b/id.c
@@ -78,7 +78,7 @@
 	pwnam=my_getpwnam(user);
 	grnam=my_getgrnam(group);
 	if (gid == -1 || pwnam==-1 || grnam==-1) {
-		fatalError("%s: No such user\n", user);
+		error_msg_and_die("%s: No such user\n", user);
 	}
 	if (no_group)
 		printf("%ld\n", pwnam);