$NetBSD: patch-aa,v 1.4 2006/06/26 11:20:47 rillig Exp $

Fixed gcc warning: subscript has type `char'.

--- totd.c.orig	2005-02-02 12:10:31.000000000 +0100
+++ totd.c	2006-06-26 13:18:42.000000000 +0200
@@ -167,7 +167,7 @@ int main (int argc, char **argv) {
 	}
 
 	if (T.user) {
-                if (isdigit(T.user[0])) {
+                if (isdigit((unsigned char)(T.user[0]))) {
 			T.uid = atoi(T.user);
 			pwd_p = NULL;
 		} else {
@@ -191,7 +191,7 @@ to: %s", T.user);
 	}
 
 	if (T.group) {
-		if (isdigit(T.group[0])) {
+		if (isdigit((unsigned char)(T.group[0]))) {
 			T.gid = atoi(T.group);
 		} else {
         		struct group *grp_p;