K 10 svn:author V 5 wpaul K 8 svn:date V 27 1996-05-07T21:05:12.000000Z K 7 svn:log V 349 In use_yp(), call _yp_check() to make ultra, super-duper sure that NIS is available before trying to go hunting for a domain name. This fixes the following problem: you have +::::::::: in /etc/master.passwd but NIS isn't running (no ypbind, no domain name set) -- passwd and chpass will still try to change an NIS password instead of the local one. END