1 /* 2 * Copyright (c) 1980 Regents of the University of California. 3 * All rights reserved. The Berkeley software License Agreement 4 * specifies the terms and conditions for redistribution. 5 * 6 * @(#)r_atn2.c 5.2 07/08/85 7 */ 8 9 float r_atn2(x,y) 10 float *x, *y; 11 { 12 double atan2(); 13 return( atan2(*x,*y) ); 14 } 15