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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>
author Eric Blake <eblake@redhat.com>
date Fri, 05 Nov 2010 08:30:27 -0600
parents 9deb67d8d0d7
children 722fe41bb185
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Description:
pipe2() function: create a pipe, with specific opening flags.

Files:
lib/pipe2.c
m4/pipe2.m4

Depends-on:
unistd
fcntl-h
binary-io
extensions

configure.ac:
gl_FUNC_PIPE2
gl_UNISTD_MODULE_INDICATOR([pipe2])

Makefile.am:
lib_SOURCES += pipe2.c

Include:
<unistd.h>

License:
LGPL

Maintainer:
Bruno Haible, Eric Blake