From 87d5a3bbb491c620082f1aa3bfbe2efe415f349e Mon Sep 17 00:00:00 2001
From: Michael Jerris <mike@jerris.com>
Date: Tue, 13 Feb 2007 02:26:39 +0000
Subject: [PATCH] char cast on tolower & toupper

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4218 d0543943-73ff-0310-b7d9-9358b9ac24b2
---
 src/mod/formats/mod_sndfile/mod_sndfile.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mod/formats/mod_sndfile/mod_sndfile.c b/src/mod/formats/mod_sndfile/mod_sndfile.c
index 7fcd648591..60fa69ff66 100644
--- a/src/mod/formats/mod_sndfile/mod_sndfile.c
+++ b/src/mod/formats/mod_sndfile/mod_sndfile.c
@@ -343,10 +343,10 @@ static switch_status_t setup_formats(void)
 			map->uext = switch_core_permanent_strdup(info.extension);
 			map->format = info.format;
 			for(p = map->ext; *p; p++) {
-				*p = tolower(*p);
+				*p = (char)tolower(*p);
 			}
 			for(p = map->uext; *p; p++) {
-				*p = toupper(*p);
+				*p = (char)toupper(*p);
 			}
 			switch_core_hash_insert(globals.format_hash, map->ext, map);
 			switch_core_hash_insert(globals.format_hash, map->uext, map);