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$NetBSD: patch-ac,v 1.1 2005/02/20 00:57:39 xtraeme Exp $
--- functions.c.orig 2005-02-20 01:36:07.000000000 +0100
+++ functions.c 2005-02-20 01:37:42.000000000 +0100
@@ -202,10 +202,10 @@
return(0);
for (i = 2; hex[i] != '\0'; i++) {
- d = toupper(hex[i]);
- if (isspace(d))
+ d = toupper((int)hex[i]);
+ if (isspace((int)d))
continue;
- if (isdigit(d))
+ if (isdigit((int)d))
a = a * 16 + (d - '0');
else if (d >= 'A' && d <= 'F')
a = a * 16 + (d + 10 - 'A');
@@ -223,7 +223,7 @@
int i;
for (i = 0; line[i] != '\0'; i++) {
- if (isspace(line[i]))
+ if (isspace((int)line[i]))
continue;
if (line[i] == x)
return(1);
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