kc3-lang/gnulib

2010-12-22T16:10:58

round: Implement result sign according to IEEE 754. * lib/round.c (MIN, MINUS_ZERO): New macros. (FUNC): Return -0.0 for -0.5 < x < 0. * tests/test-roundf-ieee.c (main): Test also values between -1 and 1. * tests/test-round-ieee.c (main): Likewise. * tests/test-roundl-ieee.c (main): Likewise.