1*47940Sbostic /*- 2*47940Sbostic * Copyright (c) 1980 The Regents of the University of California. 3*47940Sbostic * All rights reserved. 422955Skre * 5*47940Sbostic * %sccs.include.proprietary.c% 610525Sdlw */ 710525Sdlw 8*47940Sbostic #ifndef lint 9*47940Sbostic static char sccsid[] = "@(#)r_cosh.c 5.3 (Berkeley) 04/12/91"; 10*47940Sbostic #endif /* not lint */ 11*47940Sbostic r_cosh(x)1223854Sjerryfloat r_cosh(x) 1310525Sdlw float *x; 1410525Sdlw { 1510525Sdlw double cosh(); 1610525Sdlw return( cosh(*x) ); 1710525Sdlw } 18