fix a bug in offset_prep and add some parens for clarity
authortaco <taco@b0617d17-b707-0410-b22c-fd2634e05cc4>
Mon, 18 Feb 2008 13:21:40 +0000 (13:21 +0000)
committertaco <taco@b0617d17-b707-0410-b22c-fd2634e05cc4>
Mon, 18 Feb 2008 13:21:40 +0000 (13:21 +0000)
commit01706029d3f058f61324fabcd3c87cda05ac781a
tree7801beda99f2b9490adf79b650b55f9137ea98ed
parent52709f88d257f1dbd2868b5e670adcf2d0f00910
fix a bug in offset_prep and add some parens for clarity

git-svn-id: svn+ssh://scm.foundry.supelec.fr/svn/metapost/mplib/trunk@305 b0617d17-b707-0410-b22c-fd2634e05cc4
src/texk/web2c/mpdir/lib/mp.w
src/texk/web2c/mpdir/lib/psout.w