fix fesetround error checking
authorSzabolcs Nagy <nsz@port70.net>
Mon, 10 Sep 2018 19:06:21 +0000 (19:06 +0000)
committerRich Felker <dalias@aerifal.cx>
Wed, 10 Oct 2018 20:15:51 +0000 (16:15 -0400)
commit7b384c42b73ca1a1e150b3f255990ec53cedec60
treeae13df6b4a44b1f6fa919fbdf9f57cafdca0f57f
parentb3389bbfb58697623621c70fade6e239952d0813
fix fesetround error checking

Rounding modes are not bit flags, but arbitrary non-negative integers.
src/fenv/fesetround.c