SELECTORS(5) SELECTORS(5) Name selectors - Get box information Synopsis selectorsrq box selectorsrep box 0 len buf statusrep err Description This RPC is issued when Plan B wants to get names for boxes contained on box. The selectors(2) system call sends such requests; name resolution does not require them. The request sends just the box name. The reply includes a null-terminated string with the set of names separated by white space (together with its length). The 0 is the off (offset) field used for other messages, but unused here. If the box has no inner boxes, it is not considered an error. Instead, a null string is replied. See also selectors(2).