Mercurial > gnulib
view lib/rintl.c @ 40169:ecb43221748b
strtod, strtold: Work around HP-UX 11.31/ia64 bug.
* lib/strtod.c (STRTOD): When there is an extra character after the
exponent marker 'p', reparse the number.
* doc/posix-functions/strtod.texi: Document the HP-UX 11.31 bug.
* doc/posix-functions/strtold.texi: Likewise.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Fri, 01 Feb 2019 00:18:57 +0100 |
parents | b06060465f09 |
children |
line wrap: on
line source
/* Round according to the current rounding mode. Copyright (C) 2011-2019 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, see <https://www.gnu.org/licenses/>. */ #include <config.h> #if HAVE_SAME_LONG_DOUBLE_AS_DOUBLE /* Specification. */ # include <math.h> long double rintl (long double x) { return rint (x); } #else # define USE_LONG_DOUBLE # include "rint.c" #endif