Log Message:
* Apply security patch from
  http://www.securityfocus.com/archive/1/354362/2004-02-15/2004-02-21/2
* Bump PKGREVISION to 2.
* Make patches only modify one file each
* Fix some spelling errors
* Use ${SED} instead of sed, and ${CHMOD} instead of chmod
* Set CFLAGS.SunOS instead of doing the bsd.prefs.mk dance