CVS: cvs.openbsd.org: src

[Marc Espie <espie_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>]

CVSROOT:	/cvs
Module name:	src
Changes by:	espie_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2000/04/29 14:40:04

Modified files:
	libexec/makewhatis: makewhatis.pl 

Log message:
Use perl 5.6.0 features:
- don't use IO::File, autovivify handles instead,
- use open 3 args mode for security,
- pipe return code is now useful, so use it.

Don't install the whatis.db file directly, instead put it in a tmp location,
and copy it only if it changed: this avoids spurious errors on ro /usr.