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| author | Jim Meyering <jim@meyering.net> | 2000-01-06 21:01:06 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2000-01-06 21:01:06 +0000 |
| commit | 6784d83a62d623a39e4b1fd0c12ac4d4e4c0eff6 (patch) | |
| tree | 4290cf78f0b972a8a18e822ac078efe2b4c2a6f5 /lib/xstrtod.c | |
| parent | 2f8c0d55427af1c9a1bd1278729b1ec6eeaf630c (diff) | |
| download | coreutils-6784d83a62d623a39e4b1fd0c12ac4d4e4c0eff6.tar.xz | |
Add #pragma STDC FENV_ACCESS ON if C99.
Diffstat (limited to 'lib/xstrtod.c')
| -rw-r--r-- | lib/xstrtod.c | 7 |
1 files changed, 6 insertions, 1 deletions
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 <limits.h> #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 |