xref: /original-bsd/usr.bin/f77/libF77/d_cos.c (revision 8d528b7a) 
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[] = "@(#)d_cos.c	5.2 (Berkeley) 04/12/91";
10 #endif /* not lint */
11 
d_cos(x)12 double d_cos(x)
13 double *x;
14 {
15 double cos();
16 return( cos(*x) );
17 }
18