K 10 svn:author V 7 rwatson K 8 svn:date V 27 2004-03-29T17:57:43.000000Z K 7 svn:log V 167 In sofree(), moving caching of 'head' from 'so->so_head' to later in the function once it has been determined to be non-NULL to simplify locking on an earlier return. END