81fea2b1d1
"libf2c" directory. From-SVN: r17568
14 lines
166 B
C
14 lines
166 B
C
#include "f2c.h"
|
|
|
|
#ifdef KR_headers
|
|
double tanh();
|
|
double r_tanh(x) real *x;
|
|
#else
|
|
#undef abs
|
|
#include <math.h>
|
|
double r_tanh(real *x)
|
|
#endif
|
|
{
|
|
return( tanh(*x) );
|
|
}
|