summaryrefslogtreecommitdiff
path: root/gnu/egcs/libf2c/libF77/d_tanh.c
blob: 92a02d4fd6ba56c4572b99c9ccb35909d4026a5d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
#include "f2c.h"

#ifdef KR_headers
double tanh();
double d_tanh(x) doublereal *x;
#else
#undef abs
#include <math.h>
double d_tanh(doublereal *x)
#endif
{
return( tanh(*x) );
}