From 73ca4dbdf8f010229da4de1fa32d483af4348d88 Mon Sep 17 00:00:00 2001
From: Stephan Bosch <stephan@rename-it.nl>
Date: Sun, 21 Dec 2008 11:37:24 +0100
Subject: [PATCH] Fixed compiler warning about signed char.
---
src/lib-sieve/rfc2822.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/lib-sieve/rfc2822.c b/src/lib-sieve/rfc2822.c
index 15e2a4f73..acbc73249 100644
--- a/src/lib-sieve/rfc2822.c
+++ b/src/lib-sieve/rfc2822.c
@@ -60,7 +60,7 @@ bool rfc2822_header_field_body_verify
*/
while ( p < pend ) {
- if ( *p == '\0' || *p == '\r' || *p == '\n' || *p > 127 )
+ if ( *p == '\0' || *p == '\r' || *p == '\n' || ((unsigned char)*p) > 127 )
return FALSE;
p++;
--
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