WebSVN – tendra.SVN – Diff – /branches/tendra5/src/tools/tld/exception.h

+/*
+ * Copyright (c) 2002-2006 The TenDRA Project <http://www.tendra.org/>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of The TenDRA Project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific, prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
+ * IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $Id$
+ */
 /*
     		 Crown Copyright (c) 1997
     This TenDRA(r) Computer Program is subject to Copyright
     owned by the United Kingdom Secretary of State for Defence
     acting through the Defence Evaluation and Research Agency
     (DERA).  It is made available to Recipients with a
     royalty-free licence for its use, reproduction, transfer
     to other parties and amendment for any purpose not excluding
     product development provided that any such use et cetera
     shall be deemed to be acceptance of the following conditions:-
         (1) Its Recipients shall ensure that this Notice is
         reproduced upon any copies or amended versions of it;
         (2) Any amended version of it shall be clearly marked to
         show both the nature of and the organisation responsible
         for the relevant amendment or amendments;
         (3) Its onward transfer from a recipient to another
         party shall be deemed to be that party's acceptance of
         these conditions;
         (4) DERA gives no warranty or assurance as to its
         quality or suitability for any purpose and DERA accepts
         no liability whatsoever in relation to any use to which
         it may be put.
 */
  * and ``longjmp''), and should be used in preference to it.  The mechanism is
  * implemented as a set of macros.
+ *
  * This file requires that two external functions are provided:
+ *
- *	extern void			E_exception_unhandled
- *			PROTO_S ((ExceptionP, CStringP, unsigned));
+ *	extern void E_exception_unhandled(ExceptionP, CStringP, unsigned)
- *	extern void			E_exception_corrupt_handler
+ *	extern void E_exception_corrupt_handler(CStringP, unsigned)
- *			PROTO_S ((CStringP, unsigned));
+ *
  * The first of these functions will be called if there is an unhandled
  * exception.  The exception will be given as an argument, along with the name
  * of the file, and the line within that file that the exception was thrown
  * from.  The second function will be called if a corrupt exception handler
  * This type is used internally to store data about the exception handler
  * stack.
+ *
  ***=== FUNCTIONS ============================================================
+ *
- ** Function:	CStringP		exception_name
+ ** Function:	CStringP exception_name(ExceptionP exception)
- *			PROTO_S ((ExceptionP exception))
+ *
  * This function returns the name of the specified exception.  The return
  * value should not be modified or deallocated.
+ *
  ***=== MACROS ===============================================================
 } HandlerT, *HandlerP;
 /*--------------------------------------------------------------------------*/
 extern	CStringP		exception_name
-	PROTO_S ((ExceptionP));
+(ExceptionP);
 /*--------------------------------------------------------------------------*/
 extern HandlerP			X__exception_handler_stack;
 extern ThrowDataT		X__exception_throw_data;
 extern NoReturnT		X__exception_throw
-	PROTO_S ((void));
+(void);
 /*--------------------------------------------------------------------------*/
-#define EXCEPTION(name) name
+#define EXCEPTION(name)	name
-#define THROW(exc) \
+#define THROW(exc)\
-{X__exception_throw_data.exception = (exc); \
+	{X__exception_throw_data.exception = (exc); \
- X__exception_throw_data.data      = NIL (GenericP); \
+		X__exception_throw_data.data	= NIL(GenericP); \
- X__exception_throw_data.line      = __LINE__; \
+		X__exception_throw_data.line	= __LINE__; \
- X__exception_throw_data.file      = __FILE__; \
+		X__exception_throw_data.file	= __FILE__; \
- X__exception_throw ();}
+		X__exception_throw();}
-#define THROW_VALUE(exc,val) \
+#define THROW_VALUE(exc,val)\
-{X__exception_throw_data.exception = (exc); \
+	{X__exception_throw_data.exception = (exc); \
- X__exception_throw_data.data      = ((GenericP) (val)); \
+		X__exception_throw_data.data	= ((GenericP)(val)); \
- X__exception_throw_data.line      = __LINE__; \
+		X__exception_throw_data.line	= __LINE__; \
- X__exception_throw_data.file      = __FILE__; \
+		X__exception_throw_data.file	= __FILE__; \
- X__exception_throw ();}
+		X__exception_throw();}
 #ifdef PO_EXCEPTION_STACK_DIRECTION
-#define X__EXCEPTION_MAGIC (0x1234)
+#define X__EXCEPTION_MAGIC	(0x1234)
 #define HANDLE \
-{HandlerT X___exception_handler; \
+	{HandlerT X___exception_handler; \
- X___exception_handler.magic_start = X__EXCEPTION_MAGIC; \
+	X___exception_handler.magic_start = X__EXCEPTION_MAGIC; \
- X___exception_handler.file        = __FILE__; \
+		X___exception_handler.file	= __FILE__; \
- X___exception_handler.line        = __LINE__; \
+		X___exception_handler.line	= __LINE__; \
- X___exception_handler.next        = X__exception_handler_stack; \
+		X___exception_handler.next	= X__exception_handler_stack; \
- X___exception_handler.magic_end   = X__EXCEPTION_MAGIC; \
+		X___exception_handler.magic_end	= X__EXCEPTION_MAGIC; \
- X__exception_handler_stack        = &X___exception_handler; \
+		X__exception_handler_stack	= &X___exception_handler; \
- if (!setjmp (X___exception_handler.buffer)) {
+		if (!setjmp(X___exception_handler.buffer)) {
 #else
 #define HANDLE \
-{HandlerT X___exception_handler; \
+	 {HandlerT X___exception_handler; \
- X___exception_handler.next = X__exception_handler_stack; \
+		 X___exception_handler.next = X__exception_handler_stack; \
- X__exception_handler_stack = &X___exception_handler; \
+		 X__exception_handler_stack = &X___exception_handler; \
- if (!setjmp (X___exception_handler.buffer)) {
+		 if (!setjmp(X___exception_handler.buffer)) {
 #endif /* defined (PO_EXCEPTION_STACK_DIRECTION) */
 #define WITH \
      X__exception_handler_stack = X___exception_handler.next; \
  } else { \
      X__exception_handler_stack = X___exception_handler.next; {
 #define END_HANDLE }}}
-#define EXCEPTION_EXCEPTION() \
-X__exception_throw_data.exception
+#define EXCEPTION_EXCEPTION()	X__exception_throw_data.exception
-#define EXCEPTION_VALUE() \
-X__exception_throw_data.data
+#define EXCEPTION_VALUE()	X__exception_throw_data.data
-#define EXCEPTION_LINE() \
-X__exception_throw_data.line
+#define EXCEPTION_LINE()	X__exception_throw_data.line
-#define EXCEPTION_FILE() \
-X__exception_throw_data.file
+#define EXCEPTION_FILE()	X__exception_throw_data.file
-#define RETHROW() \
-X__exception_throw ();
+#define RETHROW()	X__exception_throw();
-#define UNHANDLE X__exception_handler_stack = X___exception_handler.next;
+#define UNHANDLE	X__exception_handler_stack = X___exception_handler.next;
 #endif /* !defined (H_EXCEPTION) */

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(root)/branches/tendra5/src/tools/tld/exception.h – Rev 5 → 6