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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 b156d2d1b827
children a9daeaa8d991
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Description:
freopen function that avoids clobbering std{in,out,err}.

Files:
lib/stdio--.h
lib/stdio-safer.h
lib/freopen-safer.c
m4/stdio-safer.m4

Depends-on:
dup2
freopen
open
stdbool

configure.ac:
gl_FREOPEN_SAFER
gl_MODULE_INDICATOR([freopen-safer])

Makefile.am:

Include:
"stdio-safer.h"

License:
GPL

Maintainer:
Eric Blake