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| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1999-08-13 05:45:20 +0000 |
|---|---|---|
| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1999-08-13 05:45:20 +0000 |
| commit | 07bb9f21f56b0d066c44c62b0e6be35eb0e0fd51 (patch) | |
| tree | 082bb7d5568f3b2e36e3fe166e9f3039394fcf44 /missing/finite.c | |
| parent | f746453a4ae16f643b2ae8c0d6ec77a2e63b4eb1 (diff) | |
| download | ruby-07bb9f21f56b0d066c44c62b0e6be35eb0e0fd51.tar.gz ruby-07bb9f21f56b0d066c44c62b0e6be35eb0e0fd51.tar.xz ruby-07bb9f21f56b0d066c44c62b0e6be35eb0e0fd51.zip | |
1.4.0
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'missing/finite.c')
| -rw-r--r-- | missing/finite.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/missing/finite.c b/missing/finite.c new file mode 100644 index 000000000..07fe3263e --- /dev/null +++ b/missing/finite.c @@ -0,0 +1,6 @@ +int +finite(n) + double n; +{ + return !isnan(n) && !isinf(n); +} |