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1.1 root 1: /*
2: * $Header: Misc.h,v 1.2 87/09/11 21:24:16 haynes Rel $
3: */
4:
5: /*
6: * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
7: *
8: * All Rights Reserved
9: *
10: * Permission to use, copy, modify, and distribute this software and its
11: * documentation for any purpose and without fee is hereby granted,
12: * provided that the above copyright notice appear in all copies and that
13: * both that copyright notice and this permission notice appear in
14: * supporting documentation, and that the name of Digital Equipment
15: * Corporation not be used in advertising or publicity pertaining to
16: * distribution of the software without specific, written prior permission.
17: *
18: *
19: * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
20: * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
21: * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
22: * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
23: * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
24: * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
25: * SOFTWARE.
26: */
27: /* Various useful constant and macro definitions */
28:
29: /* LAST(Dimension) */
30: #define MAXDIMENSION ((1 << 31)-1)
31:
32: #define Max(x, y) (((x) > (y)) ? (x) : (y))
33: #define Min(x, y) (((x) < (y)) ? (x) : (y))
34: #define AssignMax(x, y) if ((y) > (x)) x = (y)
35: #define AssignMin(x, y) if ((y) < (x)) x = (y)
36:
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