From: Mark Andrews <marka@isc.org>
Date: Thu, 16 Jan 2014 00:46:28 +0000 (+1100)
Subject: cast to unsigned char
X-Git-Tag: v9.10.0a2~79
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=64819a98a9b54ffe4db1354341ba01fdd74caf62;p=thirdparty%2Fbind9.git

cast to unsigned char
---

diff --git a/lib/isc/tm.c b/lib/isc/tm.c
index 9f19f0727c8..713ce0e5378 100644
--- a/lib/isc/tm.c
+++ b/lib/isc/tm.c
@@ -161,8 +161,8 @@ isc_tm_strptime(const char *buf, const char *fmt, struct tm *tm) {
 		alt_format = 0;
 
 		/* Eat up white-space. */
-		if (isspace((int) c)) {
-			while (isspace((int) *bp))
+		if (isspace((unsigned char) c)) {
+			while (isspace((unsigned char) *bp))
 				bp++;
 
 			fmt++;
@@ -427,7 +427,7 @@ literal:
 		case 'n':	/* Any kind of white-space. */
 		case 't':
 			LEGAL_ALT(0);
-			while (isspace((int) *bp))
+			while (isspace((unsigned char) *bp))
 				bp++;
 			break;