From: Matthew Nicholson <mnicholson@digium.com>
Date: Tue, 25 Jan 2011 15:52:42 +0000 (+0000)
Subject: Use unsigned char in comparison for UTF8 check to quiet a compiler warning.
X-Git-Tag: 11.0.0-beta1~1939
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2686253f160aef2a390a0eee0cde630800cddf3d;p=thirdparty%2Fasterisk.git

Use unsigned char in comparison for UTF8 check to quiet a compiler warning.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@303638 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/main/utils.c b/main/utils.c
index 6e07183f25..ec1f2730b0 100644
--- a/main/utils.c
+++ b/main/utils.c
@@ -450,7 +450,7 @@ char *ast_escape_quoted(const char *string, char *outbuf, int buflen)
 		if (!(strchr(allow, *ptr))
 			&& !(*ptr >= '#' && *ptr <= '[') /* %x23 - %x5b */
 			&& !(*ptr >= ']' && *ptr <= '~') /* %x5d - %x7e */
-			&& !(*ptr > 0x7f)) {             /* UTF8-nonascii */
+			&& !((unsigned char) *ptr > 0x7f)) {             /* UTF8-nonascii */
 
 			if (out - outbuf >= buflen - 2) {
 				break;