__must_check __malloc char *para_dirname(const char *name);
__must_check const char *para_basename(const char *name);
void chop(char *buf);
__must_check __malloc char *para_dirname(const char *name);
__must_check const char *para_basename(const char *name);
void chop(char *buf);
__malloc char *para_hostname(void);
__printf_2_3 int para_printf(struct para_buffer *b, const char *fmt, ...);
/** Used for for_each_line() and for_each_line_ro(). */
__malloc char *para_hostname(void);
__printf_2_3 int para_printf(struct para_buffer *b, const char *fmt, ...);
/** Used for for_each_line() and for_each_line_ro(). */