expr(1): Add support for -- as required by POSIX
authorJoe Talbott <josepht@dragonflybsd.org>
Fri, 27 Feb 2009 00:53:15 +0000 (19:53 -0500)
committerJoe Talbott <josepht@dragonflybsd.org>
Fri, 27 Feb 2009 00:53:15 +0000 (19:53 -0500)
commitee2af4a46fc2ddef3a589ee9d5b58aa1c1f923bc
tree209bc8ea86cd5d5afe0524a24bee20447b049239
parent171b452ed937502569479dca7735c04d62c17f7f
expr(1): Add support for -- as required by POSIX

Reported-By: vstemen on #dragonflybsd
bin/expr/expr.y