static size_t to_ascii ( char *inbuf, char **outbuf);
static int cups_mangle_printer_name ( struct printer *pr, struct printer *printers);
static void cups_free_printer ( struct printer *pr);
static size_t to_ascii ( char *inbuf, char **outbuf);
static int cups_mangle_printer_name ( struct printer *pr, struct printer *printers);
static void cups_free_printer ( struct printer *pr);