Function yaml_strdup

xs/tools/yaml/api.c:82–93

 */

YAML_DECLARE(yaml_char_t *)
yaml_strdup(const yaml_char_t *str)
{
    if (!str)
        return NULL;

#ifdef WIN32
    return (yaml_char_t *)_strdup((char *)str);
#else
    return (yaml_char_t *)strdup((char *)str);
#endif
}

/*
 * Extend a string.