Function htmlParseName

ThirdParty/libxml2/vtklibxml2/HTMLparser.c:2521–2558

 */

static const xmlChar *
htmlParseName(htmlParserCtxtPtr ctxt) {
    const xmlChar *in;
    const xmlChar *ret;
    int count = 0;

    GROW;

    /*
     * Accelerator for simple ASCII names
     */
    in = ctxt->input->cur;
    if (((*in >= 0x61) && (*in <= 0x7A)) ||
	((*in >= 0x41) && (*in <= 0x5A)) ||
	(*in == '_') || (*in == ':')) {
	in++;
	while (((*in >= 0x61) && (*in <= 0x7A)) ||
	       ((*in >= 0x41) && (*in <= 0x5A)) ||
	       ((*in >= 0x30) && (*in <= 0x39)) ||
	       (*in == '_') || (*in == '-') ||
	       (*in == ':') || (*in == '.'))
	    in++;

	if (in == ctxt->input->end)
	    return(NULL);

	if ((*in > 0) && (*in < 0x80)) {
	    count = in - ctxt->input->cur;
	    ret = xmlDictLookup(ctxt->dict, ctxt->input->cur, count);
            if (ret == NULL)
                htmlErrMemory(ctxt);
	    ctxt->input->cur = in;
	    ctxt->input->col += count;
	    return(ret);
	}
    }
    return(htmlParseNameComplex(ctxt));
}

static const xmlChar *
htmlParseNameComplex(xmlParserCtxtPtr ctxt) {