detection. This fixes the issue on 7-CURRENT where Zsh was manipulating
environment directly in conflict with the new *env() functions:
http://lists.freebsd.org/pipermail/freebsd-current/2007-July/075538.html
6-STABLE continues to works correctly.
More info about the patch:
http://www.zsh.org/mla/workers/2007/msg00619.html
- Fix completions for locate(1), mount(8), umount(8) to avoid some linuxisms
and do the right thing under FreeBSD
PR: ports/115094, ports/115702
Submitted by: Sean C. Farley (scf)