From 6784d83a62d623a39e4b1fd0c12ac4d4e4c0eff6 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Thu, 6 Jan 2000 21:01:06 +0000 Subject: Add #pragma STDC FENV_ACCESS ON if C99. --- lib/xstrtod.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/lib/xstrtod.c b/lib/xstrtod.c index 099f53726..4b4c12afb 100644 --- a/lib/xstrtod.c +++ b/lib/xstrtod.c @@ -1,5 +1,5 @@ /* xstrtod.c - error-checking interface to strtod - Copyright (C) 1996, 1999 Free Software Foundation, Inc. + Copyright (C) 1996, 1999, 2000 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 @@ -32,6 +32,11 @@ double strtod (); #include #include "xstrtod.h" +/* Tell the compiler that non-default rounding modes are used. */ +#if 199901 <= __STDC_VERSION__ + #pragma STDC FENV_ACCESS ON +#endif + /* An interface to strtod that encapsulates all the error checking one should usually perform. Like strtod, but upon successful conversion put the result in *RESULT and return zero. Return -- cgit v1.2.3-54-g00ecf