fix missing proto

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4591 65c4cc65-6c06-0410-ace0-fbb531ad65f3

include/asterisk/app.h

@@ -82,6 +82,9 @@ int ast_app_group_get_count(char *group, char *category);
 //! Get the current channel count of all groups that match the specified pattern and category.
 int ast_app_group_match_get_count(char *groupmatch, char *category);
 
+//! Create an argc argv type structure for app args
+int ast_seperate_app_args(char *buf, char delim, char **array, int arraylen)
+
 #if defined(__cplusplus) || defined(c_plusplus)
 }
 #endif