hexadecimal       795 ext/standard/html.c 	int hexadecimal = (**buf == 'x' || **buf == 'X'); /* TODO: XML apparently disallows "X" */
hexadecimal       798 ext/standard/html.c 	if (hexadecimal && (**buf != '\0'))
hexadecimal       803 ext/standard/html.c 	if ((hexadecimal && !isxdigit(**buf)) ||
hexadecimal       804 ext/standard/html.c 			(!hexadecimal && !isdigit(**buf))) {
hexadecimal       808 ext/standard/html.c 	code_l = ZEND_STRTOL(*buf, &endptr, hexadecimal ? 16 : 10);