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_dim.c 5.3 07/09/85 7 */ 8 9 float flt_retval; 10 11 float r_dim(a,b) 12 float *a, *b; 13 { 14 flt_retval = *a > *b ? *a - *b : 0; 15 return(flt_retval); 16 } 17