BSD 4_3_Reno release

[unix-history] / usr / src / lib / libF77 / r_tanh.c

/*
* Copyright (c) 1980 Regents of the University of California.
* All rights reserved.  The Berkeley software License Agreement
* specifies the terms and conditions for redistribution.
*
*      @(#)r_tanh.c    5.2     7/8/85
*/

float r_tanh(x)
float *x;
{
double tanh();
return( tanh(*x) );
}