xref: /original-bsd/usr.bin/f77/libF77/c_abs.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[] = "@(#)c_abs.c	5.2 (Berkeley) 04/12/91";
10 #endif /* not lint */
11 
12 #include "complex"
13 
c_abs(z)14 float c_abs(z)
15 complex *z;
16 {
17 double cabs();
18 
19 return( cabs( z->real, z->imag ) );
20 }
21