Function xmlXPathCacheNewCString

Externals/LibXML/xpath.c:2073–2110

* xmlXPathCacheNewCString: * @ctxt: the XPath context * @val: the char * value * * This is the cached version of xmlXPathNewCString(). * Acquire an xmlXPathObjectPtr of type string and of value @val * * Returns the created or reused object. */

 * Returns the created or reused object.
 */
static xmlXPathObjectPtr
xmlXPathCacheNewCString(xmlXPathContextPtr ctxt, const char *val)
{    
    if ((ctxt != NULL) && (ctxt->cache)) {
	xmlXPathContextCachePtr cache = (xmlXPathContextCachePtr) ctxt->cache;

	if ((cache->stringObjs != NULL) &&
	    (cache->stringObjs->number != 0))
	{	
	    xmlXPathObjectPtr ret;
	    
	    ret = (xmlXPathObjectPtr)
		cache->stringObjs->items[--cache->stringObjs->number];

	    ret->type = XPATH_STRING;
	    ret->stringval = xmlStrdup(BAD_CAST val);
#ifdef XP_DEBUG_OBJ_USAGE
	    xmlXPathDebugObjUsageRequested(ctxt, XPATH_STRING);
#endif
	    return(ret);
	} else if ((cache->miscObjs != NULL) &&
	    (cache->miscObjs->number != 0))
	{
	    xmlXPathObjectPtr ret;

	    ret = (xmlXPathObjectPtr)
		cache->miscObjs->items[--cache->miscObjs->number];

	    ret->type = XPATH_STRING;
	    ret->stringval = xmlStrdup(BAD_CAST val);
#ifdef XP_DEBUG_OBJ_USAGE
	    xmlXPathDebugObjUsageRequested(ctxt, XPATH_STRING);
#endif
	    return(ret);
	}
    }
    return(xmlXPathNewCString(val));
}

/**
 * xmlXPathCacheNewString: