From 2cd6f30f3beef1bfa6c8e2b009c19499746f4b4c Mon Sep 17 00:00:00 2001
From: Jan Kalab <pitlicek@gmail.com>
Date: Fri, 3 Sep 2010 12:48:59 +0000
Subject: [PATCH] Fix for calendar categories and priorities according to ISO
 C90

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@284850 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 res/res_calendar_ews.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/res/res_calendar_ews.c b/res/res_calendar_ews.c
index e9d40089f1..f55a73df4e 100644
--- a/res/res_calendar_ews.c
+++ b/res/res_calendar_ews.c
@@ -544,6 +544,7 @@ static int ewscal_write_event(struct ast_calendar_event *event)
 		.pvt = pvt,
 	};
 	int ret;
+	char *category, *categories;
 
 	if (!pvt) {
 		return -1;
@@ -603,8 +604,8 @@ static int ewscal_write_event(struct ast_calendar_event *event)
 	/* Event categories*/
 	if (strlen(event->categories) > 0) {
 		ast_str_append(&request, 0, "<Categories>");
-		char *categories = strdupa(event->categories);	/* Duplicate string, since strsep() is destructive */
-		char *category = strsep(&categories, ",");
+		categories = strdupa(event->categories);	/* Duplicate string, since strsep() is destructive */
+		category = strsep(&categories, ",");
 		while (category != NULL) {
 			ast_str_append(&request, 0, "<String>%s</String>", category);
 			category = strsep(&categories, ",");