diff options
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 70b6259c6b..856cc83288 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); |