Netconf monitoring:

- Announce module capability
- Return origin Yang file in get-schema

lib/clixon/clixon_file.h

@@ -42,9 +42,8 @@
 
 int clicon_file_dirent(const char *dir, struct dirent **ent, 
                        const char *regexp, mode_t type);
-
 int clicon_files_recursive(const char *dir, const char *regexp, cvec *cvv);
-
 int clicon_file_copy(char *src, char *target);
+int clicon_file_cbuf(const char *filename, cbuf *cb);
 
 #endif /* _CLIXON_FILE_H_ */