Function xmlStrchr

ThirdParty/libxml2/vtklibxml2/xmlstring.c:334–342

 */

const xmlChar *
xmlStrchr(const xmlChar *str, xmlChar val) {
    if (str == NULL) return(NULL);
    while (*str != 0) { /* non input consuming */
        if (*str == val) return((xmlChar *) str);
        str++;
    }
    return(NULL);
}

/**
 * xmlStrstr: