avoid null ptr deref, from glenn@sun
[unix-history] / usr / src / bin / csh / exp.c
1985-06-24 Edward Wangmissing savestr() in exp6, from gorlick@trwrb.uucp
1985-06-07 Edward Wangcleaning up after bozos
1985-06-05 Distribution FolksAdd copyright
1985-03-20 Kirk McKusickcheck for null pointer reference
1984-12-14 Edward Wangperformance
1980-10-10 Bill Joydate and time created 80/10/09 12:40:54 by bill