diff options
Diffstat (limited to 'math.c')
-rw-r--r-- | math.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -122,7 +122,7 @@ math_sinh(obj, x) return rb_float_new(sinh(RFLOAT(x)->value)); } -#ifndef HAVE_SINH +#ifndef HAVE_TANH double tanh(x) double x; |