extern int log_priority(const char *priority);
extern char *name_list_add(struct list_head *name_list, const char *name, int sort);
extern char *name_list_key_add(struct list_head *name_list, const char *key, const char *value);
extern int log_priority(const char *priority);
extern char *name_list_add(struct list_head *name_list, const char *name, int sort);
extern char *name_list_key_add(struct list_head *name_list, const char *key, const char *value);