Function xmlPatternFromRoot

ThirdParty/libxml2/vtklibxml2/pattern.c:2550–2563

* xmlPatternFromRoot: * @comp: the precompiled pattern * * Check if the pattern must be looked at from the root. * * Returns 1 if true, 0 if false and -1 in case of error */

 * Returns 1 if true, 0 if false and -1 in case of error
 */
int
xmlPatternFromRoot(xmlPatternPtr comp) {
    if (comp == NULL)
        return(-1);
    while (comp != NULL) {
        if (comp->stream == NULL)
	    return(-1);
	if (comp->flags & PAT_FROM_ROOT)
	    return(1);
	comp = comp->next;
    }
    return(0);

}

#endif /* LIBXML_PATTERN_ENABLED */