1*47940Sbostic /*- 2*47940Sbostic * Copyright (c) 1980 The Regents of the University of California. 3*47940Sbostic * All rights reserved. 422858Skre * 5*47940Sbostic * %sccs.include.proprietary.c% 610460Sdlw */ 710460Sdlw 8*47940Sbostic #ifndef lint 9*47940Sbostic static char sccsid[] = "@(#)d_int.c 5.2 (Berkeley) 04/12/91"; 10*47940Sbostic #endif /* not lint */ 11*47940Sbostic d_int(x)1210460Sdlwdouble d_int(x) 1310460Sdlw double *x; 1410460Sdlw { 1510460Sdlw double floor(); 1610460Sdlw 1710460Sdlw return( (*x >= 0) ? floor(*x) : -floor(- *x) ); 1810460Sdlw } 19