Function xmlBufUpdateInput

ThirdParty/libxml2/vtklibxml2/buf.c:945–954

* xmlBufUpdateInput: * @buf: an xmlBufPtr * @input: an xmlParserInputPtr * @pos: the cur value relative to the beginning of the buffer * * Update the input to use the base and cur relative to the buffer * after a possible reallocation of its content * * Returns -1 in case of error, 0 otherwise */

 * Returns -1 in case of error, 0 otherwise
 */
int
xmlBufUpdateInput(xmlBufPtr buf, xmlParserInputPtr input, size_t pos) {
    if ((buf == NULL) || (input == NULL))
        return(-1);
    CHECK_COMPAT(buf)
    input->base = buf->content;
    input->cur = input->base + pos;
    input->end = &buf->content[buf->use];
    return(0);
}