DEFAULT_CONVERSION_BUFFER_SIZE 257 ext/charconv/charconv.c if (bufsiz <= 0) bufsiz = DEFAULT_CONVERSION_BUFFER_SIZE; DEFAULT_CONVERSION_BUFFER_SIZE 454 ext/charconv/charconv.c if (bufsiz <= 0) bufsiz = DEFAULT_CONVERSION_BUFFER_SIZE; DEFAULT_CONVERSION_BUFFER_SIZE 466 ext/charconv/charconv.c cinfo->bufsiz = (bufsiz > 0)? bufsiz : DEFAULT_CONVERSION_BUFFER_SIZE;