implement rint() for MSVC (from Akira)beta-0.31.3
commit3068e4f9e82fc2ee2e018f75b2b829242e7b6cd6
authortaco <taco@0b2b3880-5936-4365-a048-eb17d2e5a6bf>
Mon, 29 Dec 2008 10:55:49 +0000 (29 10:55 +0000)
committertaco <taco@0b2b3880-5936-4365-a048-eb17d2e5a6bf>
Mon, 29 Dec 2008 10:55:49 +0000 (29 10:55 +0000)
treee1e592119de0c0e7013dc50fe1929712463615ac
parent2c4f73d617fbf4b5d06139f1f10fc7716c934b0f
implement rint() for MSVC (from Akira)

git-svn-id: https://foundry.supelec.fr/svn/luatex/tags/beta-0.31.3@1710 0b2b3880-5936-4365-a048-eb17d2e5a6bf
src/texk/web2c/luatexdir/ptexlib.h
src/texk/web2c/luatexdir/utils.c