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authormame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-07-02 16:02:52 +0000
committermame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-07-02 16:02:52 +0000
commitac6fd9384d05d20d2acbda789e06335468589c6d (patch)
tree08dd993c47458e1161338e063e3120cefaa579b9 /missing/tgamma.c
parentb892e3dd1bc531bd0b53fd8999454a658f18e715 (diff)
* missing/tgamma.c (tgamma): remove unused variable.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17823 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'missing/tgamma.c')
-rw-r--r--missing/tgamma.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/missing/tgamma.c b/missing/tgamma.c
index 8ed98e9..5e306fb 100644
--- a/missing/tgamma.c
+++ b/missing/tgamma.c
@@ -24,7 +24,6 @@ double tgamma(double x)
return 1/x < 0 ? -HUGE_VAL : HUGE_VAL;
}
if (x < 0) {
- int sign;
static double zero = 0.0;
double i, f;
f = modf(-x, &i);