Replace home-grown dup2() implementation with actual dup2() calls.
commit1611912ba424d2dbebba44212ab097a681cd2d00
authorPeter Avalos <pavalos@dragonflybsd.org>
Sun, 14 Jan 2007 05:48:08 +0000 (14 05:48 +0000)
committerPeter Avalos <pavalos@dragonflybsd.org>
Sun, 14 Jan 2007 05:48:08 +0000 (14 05:48 +0000)
tree7fda7db654a9eeecfe1216b690a5ce5fe198459b
parente8b7c76f8be5a62e29023627e8ee348dbd80a750
Replace home-grown dup2() implementation with actual dup2() calls.

Obtained-from:  FreeBSD
bin/sh/redir.c
bin/sh/redir.h