Version 0.1.3 from FTP

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@205 65c4cc65-6c06-0410-ace0-fbb531ad65f3

include/asterisk/pbx.h

@@ -26,6 +26,9 @@ extern "C" {
 /* Max length of an application */
 #define AST_MAX_APP	32
 
+/* Special return values from applications to the PBX */
+#define AST_PBX_KEEPALIVE	10		/* Destroy the thread, but don't hang up the channel */
+
 struct ast_context;
 
 /* Register a new context */