PHP-函数 NIS-YP

yp_all — Traverse the map and call a function on each entry
yp_cat — Return an array containing the entire map
yp_err_string — Returns the error string associated with the given error code
yp_errno — Returns the error code of the previous operation
yp_first — Returns the first key-value pair from the named map
yp_get_default_domain — Fetches the machine's default NIS domain
yp_master — Returns the machine name of the master NIS server for a map
yp_match — Returns the matched line
yp_next — Returns the next key-value pair in the named map
yp_order — Returns the order number for a map