Function xmlNodeBufGetContent

ThirdParty/libxml2/vtklibxml2/tree.c:5517–5530

* xmlNodeBufGetContent: * @buffer: a buffer * @cur: the node being read * * Read the value of a node @cur, this can be either the text carried * directly by this node if it's a TEXT node or the aggregate string * of the values carried by this node child's (TEXT and ENTITY_REF). * Entity references are substituted. * Fills up the buffer @buffer with this value * * Returns 0 in case of s

 * Returns 0 in case of success and -1 in case of error.
 */
int
xmlNodeBufGetContent(xmlBufferPtr buffer, const xmlNode *cur)
{
    xmlBufPtr buf;
    int ret;

    if ((cur == NULL) || (buffer == NULL)) return(-1);
    buf = xmlBufFromBuffer(buffer);
    ret = xmlBufGetNodeContent(buf, cur);
    buffer = xmlBufBackToBuffer(buf);
    if ((ret < 0) || (buffer == NULL))
        return(-1);
    return(0);
}

static void
xmlBufGetEntityRefContent(xmlBufPtr buf, const xmlNode *ref) {