* Make headers C++ compatible by change *this to *obj
* Add ifdef C++ extern "C" to headers
* Use simpler definition of min and max in bits.h
Larry Lansing, llansing at fuzzynerd dot com
* Remove automake 1.6 requirement
* Move autogen commands into autogen.sh. Update README
* Remove error pointer special case for Windows
* Change license from LGPL to MIT
Michael Clark <michael@metaparadigm.com>
git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@10 327403b1-1117-474d-bef2-5cb71233fd97
diff --git a/bits.h b/bits.h
index 49e5967..379793a 100644
--- a/bits.h
+++ b/bits.h
@@ -1,18 +1,11 @@
/*
- * $Id: bits.h,v 1.7 2005/07/15 02:40:44 mclark Exp $
+ * $Id: bits.h,v 1.9 2006/01/26 02:16:28 mclark Exp $
*
- * Copyright Metaparadigm Pte. Ltd. 2004.
+ * Copyright (c) 2004, 2005 Metaparadigm Pte. Ltd.
* Michael Clark <michael@metaparadigm.com>
*
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public (LGPL)
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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: http://www.gnu.org/
+ * This library is free software; you can redistribute it and/or modify
+ * it under the terms of the MIT license. See COPYING for details.
*
*/
@@ -31,27 +24,15 @@
*/
#ifndef min
-#define min(x,y) ({ \
- typeof(x) _x = (x); \
- typeof(y) _y = (y); \
- (void) (&_x == &_y); \
- _x < _y ? _x : _y; })
+#define min(a,b) ((a) < (b) ? (a) : (b))
#endif
#ifndef max
-#define max(x,y) ({ \
- typeof(x) _x = (x); \
- typeof(y) _y = (y); \
- (void) (&_x == &_y); \
- _x > _y ? _x : _y; })
+#define max(a,b) ((a) > (b) ? (a) : (b))
#endif
#define hexdigit(x) (((x) <= '9') ? (x) - '0' : ((x) & 7) + 9)
#define error_ptr(error) ((void*)error)
-#ifdef _MSC_VER
-#define is_error(ptr) ((UINT_PTR)ptr > (UINT_PTR)-4000L)
-#else
#define is_error(ptr) ((unsigned long)ptr > (unsigned long)-4000L)
-#endif
#endif