Make unvis() have more reasonable argument types.
[unix-history] / usr / src / lib / libc / gen / getpwent.3
1991-02-13 Keith Bosticrework the password subsystem
1990-06-24 Trent Heinnew copyright notice
1989-02-24 Keith Bosticshadow passwords, setpassent, pretty major reworking
1988-09-18 Keith Bosticrework get{gr,pw,fs}ent to all be about the same;
1986-05-16 Kirk McKusicknote use of ndbm
1985-10-31 Kirk McKusickupdate return values for endpwent and setpwent
1985-05-16 Kirk McKusick4.3BSD beta release manual page
1985-05-16 Kirk McKusickmanual page distributed with 4.2BSD
1985-05-16 Kirk McKusickmanual page distributed with 4.1BSD