1 /*- 2 * Copyright (c) 1980 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * %sccs.include.proprietary.c% 6 */ 7 8 #ifndef lint 9 static char sccsid[] = "@(#)r_cosh.c 5.3 (Berkeley) 04/12/91"; 10 #endif /* not lint */ 11 r_cosh(x)12float r_cosh(x) 13 float *x; 14 { 15 double cosh(); 16 return( cosh(*x) ); 17 } 18