use ast_strlen_zero

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@80896 65c4cc65-6c06-0410-ace0-fbb531ad65f3
18 years ago · e5b801c419
parent 700b5d8442
commit e5b801c419
1 changed files with 1 additions and 1 deletions
--- a/apps/app_queue.c
+++ b/apps/app_queue.c
@ -1939,7 +1939,7 @@ static int say_periodic_announcement(struct queue_ent *qe, int ringing)
 	ast_verb(3, "Playing periodic announcement\n");

 	/* Check to make sure we have a sound file. If not, reset to the first sound file */
-	if (qe->last_periodic_announce_sound >= MAX_PERIODIC_ANNOUNCEMENTS || !strlen(qe->parent->sound_periodicannounce[qe->last_periodic_announce_sound])) {
+	if (qe->last_periodic_announce_sound >= MAX_PERIODIC_ANNOUNCEMENTS || ast_strlen_zero(qe->parent->sound_periodicannounce[qe->last_periodic_announce_sound])) {
 		qe->last_periodic_announce_sound = 0;
 	}