1*47940Sbostic /*- 2*47940Sbostic * Copyright (c) 1980 The Regents of the University of California. 3*47940Sbostic * All rights reserved. 422865Skre * 5*47940Sbostic * %sccs.include.proprietary.c% 610464Sdlw */ 710464Sdlw 8*47940Sbostic #ifndef lint 9*47940Sbostic static char sccsid[] = "@(#)d_nint.c 5.2 (Berkeley) 04/12/91"; 10*47940Sbostic #endif /* not lint */ 11*47940Sbostic d_nint(x)1210464Sdlwdouble d_nint(x) 1310464Sdlw double *x; 1410464Sdlw { 1510464Sdlw double floor(); 1610464Sdlw 1710464Sdlw return( (*x)>=0 ? 1810464Sdlw floor(*x + .5) : -floor(.5 - *x) ); 1910464Sdlw } 20