summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorSimon Josefsson <simon@josefsson.org>2004-09-26 07:17:00 +0000
committerSimon Josefsson <simon@josefsson.org>2004-09-26 07:17:00 +0000
commitd1a3baa9f76377d74530c096ad8799b6866e6bbf (patch)
treefcf70e9feebdd8bf1e1304b804eda39febe8fbfc
parent3067b0449da344b7702a2e60692b25f28e5e306a (diff)
downloadgnutls-d1a3baa9f76377d74530c096ad8799b6866e6bbf.tar.gz
Use version from Lesser GNULib.
-rw-r--r--gl/minmax.h66
1 files changed, 22 insertions, 44 deletions
diff --git a/gl/minmax.h b/gl/minmax.h
index 0e505109e7..c2a2c61812 100644
--- a/gl/minmax.h
+++ b/gl/minmax.h
@@ -1,53 +1,31 @@
-/* MIN, MAX macros.
- Copyright (C) 1995, 1998, 2001, 2003 Free Software Foundation, Inc.
+/* Copyright (C) 2004 Simon Josefsson
+ Copyright (C) 1995,1996,1997,2000,2001,2003 Free Software Foundation, Inc.
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
+ This file is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ This file is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU Lesser General Public
+ License along with this file; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ USA. */
-#ifndef _MINMAX_H
-#define _MINMAX_H
+#ifndef MINMAX_H
+# define MINMAX_H
-/* Note: MIN, MAX are also defined in <sys/param.h> on some systems
- (glibc, IRIX, HP-UX, OSF/1). Therefore you might get warnings about
- MIN, MAX macro redefinitions on some systems; the workaround is to
- #include this file as the last one among the #include list. */
-
-/* Before we define the following symbols we get the <limits.h> file
- since otherwise we get redefinitions on some systems. */
-#include <limits.h>
-
-/* Note: MIN and MAX should be used with two arguments of the
- same type. They might not return the minimum and maximum of their two
- arguments, if the arguments have different types or have unusual
- floating-point values. For example, on a typical host with 32-bit 'int',
- 64-bit 'long long', and 64-bit IEEE 754 'double' types:
-
- MAX (-1, 2147483648) returns 4294967295.
- MAX (9007199254740992.0, 9007199254740993) returns 9007199254740992.0.
- MAX (NaN, 0.0) returns 0.0.
- MAX (+0.0, -0.0) returns -0.0.
-
- and in each case the answer is in some sense bogus. */
-
-/* MAX(a,b) returns the maximum of A and B. */
-#ifndef MAX
-# define MAX(a,b) ((a) > (b) ? (a) : (b))
+/* Macros for min/max. */
+#ifndef MIN
+# define MIN(a,b) (((a)<(b))?(a):(b))
#endif
-/* MIN(a,b) returns the minimum of A and B. */
-#ifndef MIN
-# define MIN(a,b) ((a) < (b) ? (a) : (b))
+#ifndef MAX
+# define MAX(a,b) (((a)>(b))?(a):(b))
#endif
-#endif /* _MINMAX_H */
+#endif /* MINMAX_H */