78     char *key;  in add_edge()  local
165 static void destroy_string(void *key)  in destroy_string()
174 static QOSGraphNode *search_node(const char *key)  in search_node()
187 static QOSGraphEdgeList *get_edgelist(const char *key)  in get_edgelist()
295 static void qos_print_cb(QOSGraphNode *path, int length)  in qos_print_cb()
396     QOSGraphNode *v, *dest_node, *path;  in qos_traverse_graph()  local
439 QOSGraphNode *qos_graph_get_node(const char *key)  in qos_graph_get_node()
581 void qos_node_destroy(void *key)  in qos_node_destroy()
586 void qos_edge_destroy(void *key)  in qos_edge_destroy()
711         const gchar *key = l->data;  in qos_graph_node_set_availability()  local
820         const gchar *key = l->data;  in qos_dump_graph()  local
839         const gchar *key = l->data;  in qos_dump_graph()  local