Log - 98deccf380592f8c5576d1e10d518cd181a2a2c0 - plan9

9f827af add u and u.rc by rsc · 20 years ago
3a9ee63 must let $PLAN9 be overrided in 9 and 9.rc by rsc · 20 years ago
67075c3 fixes by rsc · 20 years ago
93aa30a some changes by rsc · 20 years ago
3940506 forgotten files by rsc · 20 years ago