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| author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-02-07 02:14:54 +0000 |
|---|---|---|
| committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-02-07 02:14:54 +0000 |
| commit | c820c969c42683197039bab5cf03b5c3419d33f7 (patch) | |
| tree | d0ff866b01414e822af2b4a00e00bcd8dd7323e8 /missing | |
| parent | 84d0ebc0e5a5a159dcfc371b347abd0d0f2aad6f (diff) | |
| download | ruby-c820c969c42683197039bab5cf03b5c3419d33f7.tar.gz ruby-c820c969c42683197039bab5cf03b5c3419d33f7.tar.xz ruby-c820c969c42683197039bab5cf03b5c3419d33f7.zip | |
* missing/lgamma_r.c (lgamma_r): some compilers don't permit dividing
by literal 0.0. use const variable instead.
* {bcc32,win32,wince}/Makefile.sub (MISSING): add lgamma_r.obj and
tgamma.obj.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@15390 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'missing')
| -rw-r--r-- | missing/lgamma_r.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/missing/lgamma_r.c b/missing/lgamma_r.c index 70b6259c6..856cc8328 100644 --- a/missing/lgamma_r.c +++ b/missing/lgamma_r.c @@ -51,8 +51,9 @@ lgamma_r(double x, int *signp) double i, f, s; f = modf(-x, &i); if (f == 0.0) { + static const double zero = 0.0; *signp = 1; - return 1.0/0.0; + return 1.0/zero; } *signp = (fmod(i, 2.0) != 0.0) ? 1 : -1; s = sin(PI * x); |