Extend announcement URL used with Queue from 80 chars to PATH_MAX.

(closes issue #16488)
Reported by: syspert
Patches: 
      soundfilelen.pacth-2 uploaded by syspert (license 938)

Review: https://reviewboard.asterisk.org/r/475/


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@243570 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_queue.c

@@ -335,7 +335,7 @@ struct callattempt {
 struct queue_ent {
 	struct call_queue *parent;          /*!< What queue is our parent */
 	char moh[80];                       /*!< Name of musiconhold to be used */
-	char announce[80];                  /*!< Announcement to play for member when call is answered */
+	char announce[PATH_MAX];            /*!< Announcement to play for member when call is answered */
 	char context[AST_MAX_CONTEXT];      /*!< Context when user exits queue */
 	char digits[AST_MAX_EXTENSION];     /*!< Digits entered while in queue */
 	int valid_digits;		    /*!< Digits entered correspond to valid extension. Exited */