NetBSD-macppc ctype needs uchars.

2005-09-09 23:16:15 +00:00
parent 94d85bc000
commit 3bd56b04a8
22 changed files with 55 additions and 56 deletions
--- a/src/cmd/graph/graph.c
+++ b/src/cmd/graph/graph.c
@@ -646,7 +646,7 @@ getstring(void){
 		return(-1);
 	switch(*labbuf) {
 	default:
-		if(!isdigit(*labbuf)) {
+		if(!isdigit((uchar)*labbuf)) {
 			ungetc(*labbuf,stdin);
 			i = scanf("%s",labbuf);
 			break;