extern size_t buf_get_line(const char *buf, size_t buflen, size_t cur);
extern void no_trailing_slash(char *path);
extern int name_list_add(struct list_head *name_list, const char *name, int sort);
extern size_t buf_get_line(const char *buf, size_t buflen, size_t cur);
extern void no_trailing_slash(char *path);
extern int name_list_add(struct list_head *name_list, const char *name, int sort);