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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2000-01-17 08:37:53 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2000-01-17 08:37:53 +0000 |
commit | b81d16184cbe7e6e5bef3625d9f078452524b5c5 (patch) | |
tree | 6a421d3818dd390cf8f6b2c5544726a8950e1401 /missing/isnan.c | |
parent | f20019402f80300e55418d9c24719f13d77c309c (diff) | |
download | ruby-b81d16184cbe7e6e5bef3625d9f078452524b5c5.tar.gz ruby-b81d16184cbe7e6e5bef3625d9f078452524b5c5.tar.xz ruby-b81d16184cbe7e6e5bef3625d9f078452524b5c5.zip |
2000-01-17
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@606 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'missing/isnan.c')
-rw-r--r-- | missing/isnan.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/missing/isnan.c b/missing/isnan.c index 96bb93ba6..3c5676580 100644 --- a/missing/isnan.c +++ b/missing/isnan.c @@ -1,3 +1,15 @@ +#ifdef _MSC_VER + +#include <float.h> +int +isnan(n) + double n; +{ + return _isnan(n); +} + +#else + static int double_ne(); int @@ -14,3 +26,4 @@ double_ne(n1, n2) { return n1 != n2; } +#endif |