Optionally allow unknows to become negative.
commita2c843b6f17ae7637a3781642ac07c90391ed611
authorSven Verdoolaege <skimo@kotnet.org>
Tue, 6 Dec 2005 17:27:39 +0000 (6 18:27 +0100)
committerSven Verdoolaege <skimo@kotnet.org>
Wed, 1 Feb 2006 19:14:05 +0000 (1 20:14 +0100)
tree453d2f6e010e845cfb04db86e20561e85fb76da7
parentd62f0b268288b3145710cb04fcaba4e37fb01cfe
Optionally allow unknows to become negative.
doc/source/pip.tex
include/piplib/piplib.h
source/piplib.c
source/sol.c
source/tab.c