diff options
| 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 | 65a5162550f58047974793cdc8067a970b2435c0 (patch) | |
| tree | 082bb7d5568f3b2e36e3fe166e9f3039394fcf44 /missing/finite.c | |
| parent | fcd020c83028f5610d382e85a2df00223e12bd7e (diff) | |
| download | ruby-65a5162550f58047974793cdc8067a970b2435c0.tar.gz | |
1.4.0
git-svn-id: svn+ssh://ci.ruby-lang.org/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 0000000000..07fe3263e9 --- /dev/null +++ b/missing/finite.c @@ -0,0 +1,6 @@ +int +finite(n) + double n; +{ + return !isnan(n) && !isinf(n); +} |