Function xmlParseEntityRefInternal

ThirdParty/libxml2/vtklibxml2/parser.c:7684–7706

* xmlParseEntityRefInternal: * @ctxt: an XML parser context * @inAttr: whether we are in an attribute value * * Parse an entity reference. Always consumes '&'. * * [68] EntityRef ::= '&' Name ';' * * Returns the name, or NULL in case of error. */

 * Returns the name, or NULL in case of error.
 */
static const xmlChar *
xmlParseEntityRefInternal(xmlParserCtxtPtr ctxt) {
    const xmlChar *name;

    GROW;

    if (RAW != '&')
        return(NULL);
    NEXT;
    name = xmlParseName(ctxt);
    if (name == NULL) {
	xmlFatalErrMsg(ctxt, XML_ERR_NAME_REQUIRED,
		       "xmlParseEntityRef: no name\n");
        return(NULL);
    }
    if (RAW != ';') {
	xmlFatalErr(ctxt, XML_ERR_ENTITYREF_SEMICOL_MISSING, NULL);
	return(NULL);
    }
    NEXT;

    return(name);
}

/**
 * xmlParseEntityRef: