K 10 svn:author V 7 rwatson K 8 svn:date V 27 2006-07-11T23:18:28.000000Z K 7 svn:log V 225 Several protocol switch functions (pru_abort, pru_detach, pru_sosetlabel) return void, so don't implement no-op versions of these functions. Instead, consistently check if those switch pointers are NULL before invoking them. END