1 /* -*- buffer-read-only: t -*- vi: set ro: */
2 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */
4 Copyright (C) 1995, 1998, 2001, 2003, 2005, 2009-2011 Free Software
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3, or (at your option)
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software Foundation,
19 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
24 /* Note: MIN, MAX are also defined in <sys/param.h> on some systems
25 (glibc, IRIX, HP-UX, OSF/1). Therefore you might get warnings about
26 MIN, MAX macro redefinitions on some systems; the workaround is to
27 #include this file as the last one among the #include list. */
29 /* Before we define the following symbols we get the <limits.h> file
30 since otherwise we get redefinitions on some systems if <limits.h> is
31 included after this file. Likewise for <sys/param.h>.
32 If more than one of these system headers define MIN and MAX, pick just
33 one of the headers (because the definitions most likely are the same). */
34 #if HAVE_MINMAX_IN_LIMITS_H
36 #elif HAVE_MINMAX_IN_SYS_PARAM_H
37 # include <sys/param.h>
40 /* Note: MIN and MAX should be used with two arguments of the
41 same type. They might not return the minimum and maximum of their two
42 arguments, if the arguments have different types or have unusual
43 floating-point values. For example, on a typical host with 32-bit 'int',
44 64-bit 'long long', and 64-bit IEEE 754 'double' types:
46 MAX (-1, 2147483648) returns 4294967295.
47 MAX (9007199254740992.0, 9007199254740993) returns 9007199254740992.0.
48 MAX (NaN, 0.0) returns 0.0.
49 MAX (+0.0, -0.0) returns -0.0.
51 and in each case the answer is in some sense bogus. */
53 /* MAX(a,b) returns the maximum of A and B. */
55 # define MAX(a,b) ((a) > (b) ? (a) : (b))
58 /* MIN(a,b) returns the minimum of A and B. */
60 # define MIN(a,b) ((a) < (b) ? (a) : (b))
63 #endif /* _MINMAX_H */