d_tanh.c « libF77 « libf2c « lib « gnu - src - OpenBSD base system

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path: root/gnu/lib/libf2c/libF77/d_tanh.c

blob: df81ea0df22eabc6d761dfc1cdabf07f5587f361 (plain)

#include "f2c.h"

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