K 10 svn:author V 7 rwatson K 8 svn:date V 27 2002-10-10T13:59:58.000000Z K 7 svn:log V 211 Incremental style improvements: more consistently avoid assignments in conditionals; remove some excess vertical whitespace; remove a bug in the return handling of the delete_vp() case for MAC. Spotted by: bde END