Add missing variable declaration for PPC code

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@159093 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/apps/app_festival.c b/apps/app_festival.c
index 2d57a51dc9fffe9ff150a7df499401b6052ad8d6..4321f552395fb00e21f5a9b744b601d17ce0bd98 100644 (file)
--- a/apps/app_festival.c
+++ b/apps/app_festival.c
@@ -129,6 +129,7 @@ static int send_waveform_to_fd(char *waveform, int length, int fd)
        int res;
 #ifdef __PPC__ 
        char c;
+       int x;
 #endif
 
        res = ast_safe_fork(0);