Make sure it's a const

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3557 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/include/asterisk/channel.h b/include/asterisk/channel.h
index c5268a657f4f0598bdf2fa99f360d50e66f13a05..b12121947e97d1e644fffcd2c04025694f74a9c6 100755 (executable)
--- a/include/asterisk/channel.h
+++ b/include/asterisk/channel.h
@@ -100,7 +100,7 @@ struct ast_channel {
        /*! Lock, can be used to lock a channel for some operations */
        ast_mutex_t lock;                       
        /*! Procedure causing blocking */
-       char *blockproc;                        
+       const char *blockproc;                  
 
        /*! Current application */
        char *appl;