+/** \brief perform glob (with flags)
+ \param pattern glob pattern file spec
+ \param res returned glob result
+ \param flags YAZ_FILE_GLOB_.. flags
+ \retval 0 OK
+ \retval -1 ERROR
+*/
+YAZ_EXPORT
+int yaz_file_glob2(const char *pattern, yaz_glob_res_t *res, unsigned flags);
+