Massive commit to run PGINDENT on all *.c and *.h files.

1 files changed, 180 insertions, 180 deletions

diff --git a/src/include/executor/execdebug.h b/src/include/executor/execdebug.h
index 3a47ef01aa1..61d298403b3 100644
--- a/src/include/executor/execdebug.h
+++ b/src/include/executor/execdebug.h
@@ -1,12 +1,12 @@
 /*-------------------------------------------------------------------------
  *
  * execdebug.h--
- *    #defines governing debugging behaviour in the executor
+ *	  #defines governing debugging behaviour in the executor
  *
  *
  * Copyright (c) 1994, Regents of the University of California
  *
- * $Id: execdebug.h,v 1.2 1996/11/08 00:46:14 scrappy Exp $
+ * $Id: execdebug.h,v 1.3 1997/09/07 04:57:44 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -16,368 +16,368 @@
 #include "access/printtup.h"
 
 /* ----------------------------------------------------------------
- *	debugging defines.
+ *		debugging defines.
  *
- *	If you want certain debugging behaviour, then #define
- *	the variable to 1, else #undef it. -cim 10/26/89
+ *		If you want certain debugging behaviour, then #define
+ *		the variable to 1, else #undef it. -cim 10/26/89
  * ----------------------------------------------------------------
  */
 
 /* ----------------
- *	EXEC_DEBUGSTORETUP is for tuple table debugging - this
- *	will print a message every time we call ExecStoreTuple.
- *	-cim 3/20/91
+ *		EXEC_DEBUGSTORETUP is for tuple table debugging - this
+ *		will print a message every time we call ExecStoreTuple.
+ *		-cim 3/20/91
  * ----------------
  */
 #undef EXEC_DEBUGSTORETUP
 
 /* ----------------
- *	EXEC_TUPLECOUNT is a #define which causes the
- *	executor keep track of tuple counts.  This might be
- *	causing some problems with the decstation stuff so
- *	you might want to undefine this if you are doing work
- *	on the decs  - cim 10/20/89
+ *		EXEC_TUPLECOUNT is a #define which causes the
+ *		executor keep track of tuple counts.  This might be
+ *		causing some problems with the decstation stuff so
+ *		you might want to undefine this if you are doing work
+ *		on the decs  - cim 10/20/89
  * ----------------
  */
 #undef EXEC_TUPLECOUNT
 
 /* ----------------
- *	EXEC_SHOWBUFSTATS controls whether or not buffer statistics
- *	are shown for each query.  -cim 2/9/89
+ *		EXEC_SHOWBUFSTATS controls whether or not buffer statistics
+ *		are shown for each query.  -cim 2/9/89
  * ----------------
  */
 #undef EXEC_SHOWBUFSTATS
 
 /* ----------------
- *	EXEC_CONTEXTDEBUG turns on the printing of debugging information
- *	by CXT_printf() calls regarding which memory context is the
- *	CurrentMemoryContext for palloc() calls.  
+ *		EXEC_CONTEXTDEBUG turns on the printing of debugging information
+ *		by CXT_printf() calls regarding which memory context is the
+ *		CurrentMemoryContext for palloc() calls.
  * ----------------
  */
 #undef EXEC_CONTEXTDEBUG
 
 /* ----------------
- *	EXEC_RETURNSIZE is a compile flag governing the
- *	behaviour of lispFmgr..  See ExecMakeFunctionResult().
- *	Undefining this avoids a problem in the system cache.
+ *		EXEC_RETURNSIZE is a compile flag governing the
+ *		behaviour of lispFmgr..  See ExecMakeFunctionResult().
+ *		Undefining this avoids a problem in the system cache.
  *
- *	Note: undefining this means that there is incorrect
- *	      information in the const nodes corresponding
- *	      to function (or operator) results.  The thing is,
- *	      99% of the time this is fine because when you do
- *	      something like x = emp.sal + 1, you already know
- *	      the type and size of x so the fact that + didn't
- *	      return the correct size doesn't matter.
- *	      With variable length stuff the size is stored in
- *	      the first few bytes of the data so again, it's
- *	      not likely to matter.
+ *		Note: undefining this means that there is incorrect
+ *			  information in the const nodes corresponding
+ *			  to function (or operator) results.  The thing is,
+ *			  99% of the time this is fine because when you do
+ *			  something like x = emp.sal + 1, you already know
+ *			  the type and size of x so the fact that + didn't
+ *			  return the correct size doesn't matter.
+ *			  With variable length stuff the size is stored in
+ *			  the first few bytes of the data so again, it's
+ *			  not likely to matter.
  * ----------------
  */
 #undef EXEC_RETURNSIZE
 
 /* ----------------
- *	EXEC_UTILSDEBUG is a flag which turns on debugging of the
- *	executor utilities by EU_printf() in eutils.c
+ *		EXEC_UTILSDEBUG is a flag which turns on debugging of the
+ *		executor utilities by EU_printf() in eutils.c
  * ----------------
  */
 #undef EXEC_UTILSDEBUG
 
 /* ----------------
- *	EXEC_NESTLOOPDEBUG is a flag which turns on debugging of the
- *	nest loop node by NL_printf() and ENL_printf() in nestloop.c
+ *		EXEC_NESTLOOPDEBUG is a flag which turns on debugging of the
+ *		nest loop node by NL_printf() and ENL_printf() in nestloop.c
  * ----------------
  */
 #undef EXEC_NESTLOOPDEBUG
 
 /* ----------------
- *	EXEC_PROCDEBUG is a flag which turns on debugging of
- *	ExecProcNode() by PN_printf() in procnode.c
+ *		EXEC_PROCDEBUG is a flag which turns on debugging of
+ *		ExecProcNode() by PN_printf() in procnode.c
  * ----------------
  */
 #undef EXEC_PROCDEBUG
 
 /* ----------------
- *	EXEC_EVALDEBUG is a flag which turns on debugging of
- *	ExecEval and ExecTargetList() stuff by EV_printf() in qual.c
+ *		EXEC_EVALDEBUG is a flag which turns on debugging of
+ *		ExecEval and ExecTargetList() stuff by EV_printf() in qual.c
  * ----------------
  */
 #undef EXEC_EVALDEBUG
 
 /* ----------------
- *	EXEC_SCANDEBUG is a flag which turns on debugging of
- *	the ExecSeqScan() stuff by S_printf() in seqscan.c
+ *		EXEC_SCANDEBUG is a flag which turns on debugging of
+ *		the ExecSeqScan() stuff by S_printf() in seqscan.c
  * ----------------
  */
 #undef EXEC_SCANDEBUG
 
 /* ----------------
- *	EXEC_SORTDEBUG is a flag which turns on debugging of
- *	the ExecSort() stuff by SO_printf() in sort.c
+ *		EXEC_SORTDEBUG is a flag which turns on debugging of
+ *		the ExecSort() stuff by SO_printf() in sort.c
  * ----------------
  */
 #undef EXEC_SORTDEBUG
 
 /* ----------------
- *	EXEC_MERGEJOINDEBUG is a flag which turns on debugging of
- *	the ExecMergeJoin() stuff by MJ_printf() in mergejoin.c
+ *		EXEC_MERGEJOINDEBUG is a flag which turns on debugging of
+ *		the ExecMergeJoin() stuff by MJ_printf() in mergejoin.c
  * ----------------
  */
 #undef EXEC_MERGEJOINDEBUG
 
 /* ----------------
- *	EXEC_MERGEJOINPFREE is a flag which causes merge joins
- *	to pfree intermittant tuples (which is the proper thing)
- *	Not defining this means we avoid menory management problems
- *	at the cost of doing deallocation of stuff only at the
- *	end of the transaction
+ *		EXEC_MERGEJOINPFREE is a flag which causes merge joins
+ *		to pfree intermittant tuples (which is the proper thing)
+ *		Not defining this means we avoid menory management problems
+ *		at the cost of doing deallocation of stuff only at the
+ *		end of the transaction
  * ----------------
  */
 #undef EXEC_MERGEJOINPFREE
 
 /* ----------------
- *	EXEC_DEBUGINTERACTIVE is a flag which enables the
- *	user to issue "DEBUG" commands from an interactive
- *	backend. 
+ *		EXEC_DEBUGINTERACTIVE is a flag which enables the
+ *		user to issue "DEBUG" commands from an interactive
+ *		backend.
  * ----------------
  */
 #undef EXEC_DEBUGINTERACTIVE
 
 /* ----------------
- *	EXEC_DEBUGVARIABLEFILE is string, which if defined will
- *	be loaded when the executor is initialized.  If this
- *	string is not defined then nothing will be loaded..
+ *		EXEC_DEBUGVARIABLEFILE is string, which if defined will
+ *		be loaded when the executor is initialized.  If this
+ *		string is not defined then nothing will be loaded..
  *
- *	Example:
+ *		Example:
  *
  * #define EXEC_DEBUGVARIABLEFILE "/a/postgres/cimarron/.pg_debugvars"
  #
- *	Note: since these variables are read at execution time,
- *	they can't affect the first query.. this hack should be
- *	replaced by something better sometime. -cim 11/2/89
+ *		Note: since these variables are read at execution time,
+ *		they can't affect the first query.. this hack should be
+ *		replaced by something better sometime. -cim 11/2/89
  * ----------------
  */
 #undef EXEC_DEBUGVARIABLEFILE
 
 /* ----------------------------------------------------------------
- *	#defines controlled by above definitions
+ *		#defines controlled by above definitions
  *
- *	Note: most of these are "incomplete" because I didn't
- *	      need the ones not defined.  More should be added
- *	      only as necessary -cim 10/26/89
+ *		Note: most of these are "incomplete" because I didn't
+ *			  need the ones not defined.  More should be added
+ *			  only as necessary -cim 10/26/89
  * ----------------------------------------------------------------
  */
-#define T_OR_F(b)  		(b ? "true" : "false")
-#define NULL_OR_TUPLE(slot) 	(TupIsNull(slot) ? "null" : "a tuple")
+#define T_OR_F(b)				(b ? "true" : "false")
+#define NULL_OR_TUPLE(slot)		(TupIsNull(slot) ? "null" : "a tuple")
 
 
 /* #define EXEC_TUPLECOUNT - XXX take out for now for executor stubbing -- jolly*/
 /* ----------------
- *	tuple count debugging defines
+ *		tuple count debugging defines
  * ----------------
  */
 #ifdef EXEC_TUPLECOUNT
-extern int     NTupleProcessed;
-extern int     NTupleRetrieved;
-extern int     NTupleReplaced;
-extern int     NTupleAppended;
-extern int     NTupleDeleted;
-extern int     NIndexTupleProcessed;
-extern int     NIndexTupleInserted;
-
-#define IncrRetrieved()		NTupleRetrieved++
-#define	IncrAppended()		NTupleAppended++
-#define	IncrDeleted()		NTupleDeleted++
-#define	IncrReplaced()		NTupleReplaced++
-#define	IncrInserted()		NTupleInserted++
-#define IncrProcessed()		NTupleProcessed++
+extern int		NTupleProcessed;
+extern int		NTupleRetrieved;
+extern int		NTupleReplaced;
+extern int		NTupleAppended;
+extern int		NTupleDeleted;
+extern int		NIndexTupleProcessed;
+extern int		NIndexTupleInserted;
+
+#define IncrRetrieved()			NTupleRetrieved++
+#define IncrAppended()			NTupleAppended++
+#define IncrDeleted()			NTupleDeleted++
+#define IncrReplaced()			NTupleReplaced++
+#define IncrInserted()			NTupleInserted++
+#define IncrProcessed()			NTupleProcessed++
 #define IncrIndexProcessed()	NIndexTupleProcessed++
-#define IncrIndexInserted()	NIndexTupleInserted++
+#define IncrIndexInserted()		NIndexTupleInserted++
 #else
 #define IncrRetrieved()
-#define	IncrAppended()
-#define	IncrDeleted()
-#define	IncrReplaced()
-#define	IncrInserted()
+#define IncrAppended()
+#define IncrDeleted()
+#define IncrReplaced()
+#define IncrInserted()
 #define IncrProcessed()
 #define IncrIndexProcessed()
 #define IncrIndexInserted()
-#endif /* EXEC_TUPLECOUNT */
+#endif							/* EXEC_TUPLECOUNT */
 
 /* ----------------
- *	memory context debugging defines
+ *		memory context debugging defines
  * ----------------
  */
 #ifdef EXEC_CONTEXTDEBUG
-#define CXT_printf(s)			printf(s)
-#define CXT1_printf(s, a)		printf(s, a)
+#define CXT_printf(s)					printf(s)
+#define CXT1_printf(s, a)				printf(s, a)
 #else
-#define CXT_printf(s)		
-#define CXT1_printf(s, a)		
-#endif /* EXEC_CONTEXTDEBUG */
+#define CXT_printf(s)
+#define CXT1_printf(s, a)
+#endif							/* EXEC_CONTEXTDEBUG */
 
 /* ----------------
- *	eutils debugging defines
+ *		eutils debugging defines
  * ----------------
  */
 #ifdef EXEC_UTILSDEBUG
-#define EU_nodeDisplay(l)		nodeDisplay(l, 0)
-#define EU_printf(s)			printf(s)
-#define EU1_printf(s, a)		printf(s, a)
-#define EU2_printf(s, a)		printf(s, a, b)
-#define EU3_printf(s, a)		printf(s, a, b, c)
-#define EU4_printf(s, a, b, c, d)	printf(s, a, b, c, d)
+#define EU_nodeDisplay(l)				nodeDisplay(l, 0)
+#define EU_printf(s)					printf(s)
+#define EU1_printf(s, a)				printf(s, a)
+#define EU2_printf(s, a)				printf(s, a, b)
+#define EU3_printf(s, a)				printf(s, a, b, c)
+#define EU4_printf(s, a, b, c, d)		printf(s, a, b, c, d)
 #else
-#define EU_nodeDisplay(l)		
-#define EU_printf(s)			
-#define EU1_printf(s, a)		
+#define EU_nodeDisplay(l)
+#define EU_printf(s)
+#define EU1_printf(s, a)
 #define EU2_printf(s, a, b)
 #define EU3_printf(s, a, b, c)
-#define EU4_printf(s, a, b, c, d)	
-#endif /* EXEC_UTILSDEBUG */
+#define EU4_printf(s, a, b, c, d)
+#endif							/* EXEC_UTILSDEBUG */
 
 
 /* ----------------
- *	nest loop debugging defines
+ *		nest loop debugging defines
  * ----------------
  */
 #ifdef EXEC_NESTLOOPDEBUG
-#define NL_nodeDisplay(l)		nodeDisplay(l, 0)
-#define NL_printf(s)			printf(s)
-#define NL1_printf(s, a)		printf(s, a)
-#define NL4_printf(s, a, b, c, d)	printf(s, a, b, c, d)
-#define ENL1_printf(message)		printf("ExecNestLoop: %s\n", message)
+#define NL_nodeDisplay(l)				nodeDisplay(l, 0)
+#define NL_printf(s)					printf(s)
+#define NL1_printf(s, a)				printf(s, a)
+#define NL4_printf(s, a, b, c, d)		printf(s, a, b, c, d)
+#define ENL1_printf(message)			printf("ExecNestLoop: %s\n", message)
 #else
-#define NL_nodeDisplay(l)		
-#define NL_printf(s)			
-#define NL1_printf(s, a)		
-#define NL4_printf(s, a, b, c, d)	
+#define NL_nodeDisplay(l)
+#define NL_printf(s)
+#define NL1_printf(s, a)
+#define NL4_printf(s, a, b, c, d)
 #define ENL1_printf(message)
-#endif /* EXEC_NESTLOOPDEBUG */
+#endif							/* EXEC_NESTLOOPDEBUG */
 
 /* ----------------
- *	proc node debugging defines
+ *		proc node debugging defines
  * ----------------
  */
 #ifdef EXEC_PROCDEBUG
-#define PN_printf(s)			printf(s)
-#define PN1_printf(s, p)		printf(s, p)
+#define PN_printf(s)					printf(s)
+#define PN1_printf(s, p)				printf(s, p)
 #else
-#define PN_printf(s)		
-#define PN1_printf(s, p)	
-#endif /* EXEC_PROCDEBUG */
+#define PN_printf(s)
+#define PN1_printf(s, p)
+#endif							/* EXEC_PROCDEBUG */
 
 /* ----------------
- *	exec eval / target list debugging defines
+ *		exec eval / target list debugging defines
  * ----------------
  */
 #ifdef EXEC_EVALDEBUG
-#define EV_nodeDisplay(l)		nodeDisplay(l, 0)
-#define EV_printf(s)			printf(s)
-#define EV1_printf(s, a)		printf(s, a)
+#define EV_nodeDisplay(l)				nodeDisplay(l, 0)
+#define EV_printf(s)					printf(s)
+#define EV1_printf(s, a)				printf(s, a)
 #define EV5_printf(s, a, b, c, d, e)	printf(s, a, b, c, d, e)
 #else
-#define EV_nodeDisplay(l)		
-#define EV_printf(s)			
-#define EV1_printf(s, a)		
-#define EV5_printf(s, a, b, c, d, e)	
-#endif /* EXEC_EVALDEBUG */
+#define EV_nodeDisplay(l)
+#define EV_printf(s)
+#define EV1_printf(s, a)
+#define EV5_printf(s, a, b, c, d, e)
+#endif							/* EXEC_EVALDEBUG */
 
 /* ----------------
- *	scan debugging defines
+ *		scan debugging defines
  * ----------------
  */
 #ifdef EXEC_SCANDEBUG
-#define S_nodeDisplay(l)		nodeDisplay(l, 0)
-#define S_printf(s)			printf(s)
-#define S1_printf(s, p)			printf(s, p)
+#define S_nodeDisplay(l)				nodeDisplay(l, 0)
+#define S_printf(s)						printf(s)
+#define S1_printf(s, p)					printf(s, p)
 #else
-#define S_nodeDisplay(l)	
-#define S_printf(s)		
-#define S1_printf(s, p)		
-#endif /*  EXEC_SCANDEBUG */
- 
+#define S_nodeDisplay(l)
+#define S_printf(s)
+#define S1_printf(s, p)
+#endif							/* EXEC_SCANDEBUG */
+
 /* ----------------
- *	sort node debugging defines
+ *		sort node debugging defines
  * ----------------
  */
 #ifdef EXEC_SORTDEBUG
-#define SO_nodeDisplay(l)		nodeDisplay(l, 0)
-#define SO_printf(s)			printf(s)
-#define SO1_printf(s, p)		printf(s, p)
+#define SO_nodeDisplay(l)				nodeDisplay(l, 0)
+#define SO_printf(s)					printf(s)
+#define SO1_printf(s, p)				printf(s, p)
 #else
-#define SO_nodeDisplay(l)	
-#define SO_printf(s)		
-#define SO1_printf(s, p)		
-#endif /* EXEC_SORTDEBUG */
+#define SO_nodeDisplay(l)
+#define SO_printf(s)
+#define SO1_printf(s, p)
+#endif							/* EXEC_SORTDEBUG */
 
 /* ----------------
- *	merge join debugging defines
+ *		merge join debugging defines
  * ----------------
  */
 #ifdef EXEC_MERGEJOINDEBUG
-#define MJ_nodeDisplay(l)		nodeDisplay(l, 0)
-#define MJ_printf(s)			printf(s)
-#define MJ1_printf(s, p)		printf(s, p)
-#define MJ2_printf(s, p1, p2)		printf(s, p1, p2)
-#define MJ_debugtup(tuple, type)	debugtup(tuple, type)
-#define MJ_dump(context, state)		ExecMergeTupleDump(econtext, state)
+#define MJ_nodeDisplay(l)				nodeDisplay(l, 0)
+#define MJ_printf(s)					printf(s)
+#define MJ1_printf(s, p)				printf(s, p)
+#define MJ2_printf(s, p1, p2)			printf(s, p1, p2)
+#define MJ_debugtup(tuple, type)		debugtup(tuple, type)
+#define MJ_dump(context, state)			ExecMergeTupleDump(econtext, state)
 #define MJ_DEBUG_QUAL(clause, res) \
   MJ2_printf("  ExecQual(%s, econtext) returns %s\n", \
-	     CppAsString(clause), T_OR_F(res));
-	    
+			 CppAsString(clause), T_OR_F(res));
+
 #define MJ_DEBUG_MERGE_COMPARE(qual, res) \
   MJ2_printf("  MergeCompare(mergeclauses, %s, ..) returns %s\n", \
-	     CppAsString(qual), T_OR_F(res));
+			 CppAsString(qual), T_OR_F(res));
 
 #define MJ_DEBUG_PROC_NODE(slot) \
   MJ2_printf("  %s = ExecProcNode(innerPlan) returns %s\n", \
-	     CppAsString(slot), NULL_OR_TUPLE(slot));
+			 CppAsString(slot), NULL_OR_TUPLE(slot));
 #else
 #define MJ_nodeDisplay(l)
-#define MJ_printf(s)		
-#define MJ1_printf(s, p)		
+#define MJ_printf(s)
+#define MJ1_printf(s, p)
 #define MJ2_printf(s, p1, p2)
 #define MJ_debugtup(tuple, type)
 #define MJ_dump(context, state)
 #define MJ_DEBUG_QUAL(clause, res)
 #define MJ_DEBUG_MERGE_COMPARE(qual, res)
 #define MJ_DEBUG_PROC_NODE(slot)
-#endif /* EXEC_MERGEJOINDEBUG */
+#endif							/* EXEC_MERGEJOINDEBUG */
 
 /* ----------------------------------------------------------------
- *	DO NOT DEFINE THESE EVER OR YOU WILL BURN!
+ *		DO NOT DEFINE THESE EVER OR YOU WILL BURN!
  * ----------------------------------------------------------------
  */
 /* ----------------
- *	DOESNOTWORK is currently placed around memory manager
- *	code that is known to cause problems.  Code in between
- *	is likely not converted and probably won't work anyways.
+ *		DOESNOTWORK is currently placed around memory manager
+ *		code that is known to cause problems.  Code in between
+ *		is likely not converted and probably won't work anyways.
  * ----------------
  */
 #undef DOESNOTWORK
 
 /* ----------------
- *	PERHAPSNEVER is placed around the "scan attribute"
- *	support code for the rule manager because for now we
- *	do things inefficiently.  The correct solution to our
- *	problem is to add code to the parser/planner to save
- *	attribute information for the rule manager rather than
- *	have the executor have to grope through the entire plan
- *	for it so if we ever decide to make things better,
- *	we should probably delete the stuff in between PERHAPSNEVER..
+ *		PERHAPSNEVER is placed around the "scan attribute"
+ *		support code for the rule manager because for now we
+ *		do things inefficiently.  The correct solution to our
+ *		problem is to add code to the parser/planner to save
+ *		attribute information for the rule manager rather than
+ *		have the executor have to grope through the entire plan
+ *		for it so if we ever decide to make things better,
+ *		we should probably delete the stuff in between PERHAPSNEVER..
  * ----------------
  */
 #undef PERHAPSNEVER
 
 /* ----------------
- *	NOTYET is placed around any code not yet implemented
- *	in the executor.  Only remove these when actually implementing
- *	said code.
+ *		NOTYET is placed around any code not yet implemented
+ *		in the executor.  Only remove these when actually implementing
+ *		said code.
  * ----------------
  */
 #undef NOTYET
 
-extern long NDirectFileRead;
-extern long NDirectFileWrite;
+extern long		NDirectFileRead;
+extern long		NDirectFileWrite;
 
-#endif /*  ExecDebugIncluded */
+#endif							/* ExecDebugIncluded */