strtod: work around icc bug With optimization, ICC 10.0 mis-compiles 'cond ? -val : val' such that a val of 0.0 doesn't result in -0.0. * lib/strtod.c (minus_zero): Define to working value. (strtod): Use it to avoid icc bug. Signed-off-by: Eric Blake <eblake@redhat.com>

Description:
rint() function: round to nearest integer.

Files:
m4/mathfunc.m4

Depends-on:

configure.ac:
gl_MATHFUNC([rint], [double], [(double)])

Makefile.am:

Include:
<math.h>

Link:
$(RINT_LIBM)

License:
LGPL

Maintainer:
Bruno Haible