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author | ocean <ocean@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-10-22 01:28:00 +0000 |
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committer | ocean <ocean@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-10-22 01:28:00 +0000 |
commit | 9c60701e4f39d7039da73e7dd5a36f5edade308a (patch) | |
tree | 3475fe7f783e96106c803fca0c28620dd27e9f2f /missing/finite.c | |
parent | 1a61008f18e651ef8848813a34cdebd6d8fd5eba (diff) | |
download | ruby-9c60701e4f39d7039da73e7dd5a36f5edade308a.tar.gz |
* missing.h, missing/*.c: SUSv3 compatible strcasecmp and strncasecmp,
ANSI compatible strtol and strtoul, and ANSI styled other functions.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9438 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'missing/finite.c')
-rw-r--r-- | missing/finite.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/missing/finite.c b/missing/finite.c index f91035a8cd..8d0b7af262 100644 --- a/missing/finite.c +++ b/missing/finite.c @@ -1,8 +1,7 @@ /* public domain rewrite of finite(3) */ int -finite(n) - double n; +finite(double n) { return !isnan(n) && !isinf(n); } |