OK, folks, here is the pgindent output.

src/backend/access/nbtree/nbtcompare.c

@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/access/nbtree/nbtcompare.c,v 1.18 1998/09/01 03:21:12 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/access/nbtree/nbtcompare.c,v 1.19 1998/09/01 04:26:59 momjian Exp $
  *
  *	NOTES
  *		These functions are stored in pg_amproc.  For each operator class
@@ -87,10 +87,11 @@ btoidcmp(Oid a, Oid b)
 int32
 btoid8cmp(Oid *a, Oid *b)
 {
-	int i;
-	for (i=0; i < 8; i++)
+	int			i;
+
+	for (i = 0; i < 8; i++)
 		/* we use this because we need the int4gt, etc */
-		if (!int4eq(a[i], b[i])) 
+		if (!int4eq(a[i], b[i]))
 			if (int4gt(a[i], b[i]))
 				return 1;
 			else

src/backend/access/nbtree/nbtinsert.c

@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/access/nbtree/nbtinsert.c,v 1.29 1998/09/01 03:21:13 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/access/nbtree/nbtinsert.c,v 1.30 1998/09/01 04:27:01 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -54,7 +54,7 @@ _bt_doinsert(Relation rel, BTItem btitem, bool index_is_unique, Relation heapRel
 	int			natts = rel->rd_rel->relnatts;
 	InsertIndexResult res;
 	Buffer		buffer;
-	
+
 	itup = &(btitem->bti_itup);
 
 	/* we need a scan key to do our search, so build one */

src/backend/access/nbtree/nbtree.c

@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/access/nbtree/nbtree.c,v 1.31 1998/09/01 03:21:16 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/access/nbtree/nbtree.c,v 1.32 1998/09/01 04:27:03 momjian Exp $
  *
  * NOTES
  *	  This file contains only the public interface routines.
@@ -44,7 +44,7 @@ bool		BuildingBtree = false;		/* see comment in btbuild() */
 bool		FastBuild = true;	/* use sort/build instead of insertion
 								 * build */
 
-static void	_bt_restscan(IndexScanDesc scan);
+static void _bt_restscan(IndexScanDesc scan);
 
 /*
  *	btbuild() -- build a new btree index.
@@ -151,7 +151,7 @@ btbuild(Relation heap,
 		 */
 		usefast = false;
 	}
-#endif							/* OMIT_PARTIAL_INDEX */
+#endif	 /* OMIT_PARTIAL_INDEX */
 
 	/* start a heap scan */
 	/* build the index */
@@ -184,7 +184,7 @@ btbuild(Relation heap,
 				nitups++;
 				continue;
 			}
-#endif							/* OMIT_PARTIAL_INDEX */
+#endif	 /* OMIT_PARTIAL_INDEX */
 		}
 
 		/*
@@ -198,7 +198,7 @@ btbuild(Relation heap,
 			slot->val = htup;
 			if (ExecQual((List *) pred, econtext) == false)
 				continue;
-#endif							/* OMIT_PARTIAL_INDEX */
+#endif	 /* OMIT_PARTIAL_INDEX */
 		}
 
 		nitups++;
@@ -283,7 +283,7 @@ btbuild(Relation heap,
 #ifndef OMIT_PARTIAL_INDEX
 		ExecDestroyTupleTable(tupleTable, true);
 		pfree(econtext);
-#endif							/* OMIT_PARTIAL_INDEX */
+#endif	 /* OMIT_PARTIAL_INDEX */
 	}
 
 	/*
@@ -361,14 +361,13 @@ btinsert(Relation rel, Datum *datum, char *nulls, ItemPointer ht_ctid, Relation
 	/*
 	 * See comments in btbuild.
 	 *
-	 * if (itup->t_info & INDEX_NULL_MASK)
-			return (InsertIndexResult) NULL;
+	 * if (itup->t_info & INDEX_NULL_MASK) return (InsertIndexResult) NULL;
 	 */
 
 	btitem = _bt_formitem(itup);
 
 	res = _bt_doinsert(rel, btitem,
-					 IndexIsUnique(RelationGetRelid(rel)), heapRel);
+					   IndexIsUnique(RelationGetRelid(rel)), heapRel);
 
 	pfree(btitem);
 	pfree(itup);
@@ -397,27 +396,26 @@ btgettuple(IndexScanDesc scan, ScanDirection dir)
 
 	if (ItemPointerIsValid(&(scan->currentItemData)))
 	{
+
 		/*
 		 * Now we don't adjust scans on insertion (comments in
-		 * nbtscan.c:_bt_scandel()) and I hope that we will unlock
-		 * current index page before leaving index in LLL: this
-		 * means that current index tuple could be moved right
-		 * before we get here and we have to restore our scan
-		 * position. We save heap TID pointed by current index
-		 * tuple and use it. This will work untill we start
-		 * to re-use (move heap tuples) without vacuum...
-		 * 		- vadim 07/29/98
+		 * nbtscan.c:_bt_scandel()) and I hope that we will unlock current
+		 * index page before leaving index in LLL: this means that current
+		 * index tuple could be moved right before we get here and we have
+		 * to restore our scan position. We save heap TID pointed by
+		 * current index tuple and use it. This will work untill we start
+		 * to re-use (move heap tuples) without vacuum... - vadim 07/29/98
 		 */
 		_bt_restscan(scan);
 		res = _bt_next(scan, dir);
 	}
 	else
 		res = _bt_first(scan, dir);
-	
+
 	/* Save heap TID to use it in _bt_restscan */
 	if (res)
-		((BTScanOpaque)scan->opaque)->curHeapIptr = res->heap_iptr;
-	
+		((BTScanOpaque) scan->opaque)->curHeapIptr = res->heap_iptr;
+
 	return (char *) res;
 }
 
@@ -627,33 +625,34 @@ btdelete(Relation rel, ItemPointer tid)
 static void
 _bt_restscan(IndexScanDesc scan)
 {
-	Relation		rel = scan->relation;
-	BTScanOpaque	so = (BTScanOpaque) scan->opaque;
-	Buffer			buf = so->btso_curbuf;
-	Page			page = BufferGetPage(buf);
-	ItemPointer		current = &(scan->currentItemData);
-	OffsetNumber	offnum = ItemPointerGetOffsetNumber(current),
-					maxoff = PageGetMaxOffsetNumber(page);
-	BTPageOpaque	opaque = (BTPageOpaque) PageGetSpecialPointer(page);
-	ItemPointerData	target = so->curHeapIptr;
-	BTItem			item;
-	BlockNumber		blkno;
+	Relation	rel = scan->relation;
+	BTScanOpaque so = (BTScanOpaque) scan->opaque;
+	Buffer		buf = so->btso_curbuf;
+	Page		page = BufferGetPage(buf);
+	ItemPointer current = &(scan->currentItemData);
+	OffsetNumber offnum = ItemPointerGetOffsetNumber(current),
+				maxoff = PageGetMaxOffsetNumber(page);
+	BTPageOpaque opaque = (BTPageOpaque) PageGetSpecialPointer(page);
+	ItemPointerData target = so->curHeapIptr;
+	BTItem		item;
+	BlockNumber blkno;
 
 	if (maxoff >= offnum)
 	{
-		/* 
-		 * if the item is where we left it or has just moved right 
-		 * on this page, we're done 
+
+		/*
+		 * if the item is where we left it or has just moved right on this
+		 * page, we're done
 		 */
-		for ( ;
+		for (;
 			 offnum <= maxoff;
 			 offnum = OffsetNumberNext(offnum))
 		{
 			item = (BTItem) PageGetItem(page, PageGetItemId(page, offnum));
 			if (item->bti_itup.t_tid.ip_blkid.bi_hi == \
-					target.ip_blkid.bi_hi && \
+				target.ip_blkid.bi_hi && \
 				item->bti_itup.t_tid.ip_blkid.bi_lo == \
-					target.ip_blkid.bi_lo && \
+				target.ip_blkid.bi_lo && \
 				item->bti_itup.t_tid.ip_posid == target.ip_posid)
 			{
 				current->ip_posid = offnum;
@@ -662,8 +661,8 @@ _bt_restscan(IndexScanDesc scan)
 		}
 	}
 
-	/* 
-	 * By here, the item we're looking for moved right at least one page 
+	/*
+	 * By here, the item we're looking for moved right at least one page
 	 */
 	for (;;)
 	{
@@ -678,15 +677,15 @@ _bt_restscan(IndexScanDesc scan)
 		opaque = (BTPageOpaque) PageGetSpecialPointer(page);
 
 		/* see if it's on this page */
-		for (offnum = P_RIGHTMOST(opaque) ? P_HIKEY : P_FIRSTKEY ;
+		for (offnum = P_RIGHTMOST(opaque) ? P_HIKEY : P_FIRSTKEY;
 			 offnum <= maxoff;
 			 offnum = OffsetNumberNext(offnum))
 		{
 			item = (BTItem) PageGetItem(page, PageGetItemId(page, offnum));
 			if (item->bti_itup.t_tid.ip_blkid.bi_hi == \
-					target.ip_blkid.bi_hi && \
+				target.ip_blkid.bi_hi && \
 				item->bti_itup.t_tid.ip_blkid.bi_lo == \
-					target.ip_blkid.bi_lo && \
+				target.ip_blkid.bi_lo && \
 				item->bti_itup.t_tid.ip_posid == target.ip_posid)
 			{
 				ItemPointerSet(current, blkno, offnum);

src/backend/access/nbtree/nbtscan.c

@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/access/nbtree/Attic/nbtscan.c,v 1.17 1998/09/01 03:21:17 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/access/nbtree/Attic/nbtscan.c,v 1.18 1998/09/01 04:27:04 momjian Exp $
  *
  *
  * NOTES
@@ -166,10 +166,10 @@ _bt_scandel(IndexScanDesc scan, int op, BlockNumber blkno, OffsetNumber offno)
 		so->btso_curbuf = buf;
 		if (ItemPointerIsValid(current))
 		{
-			Page	page = BufferGetPage(buf);
-			BTItem	btitem = (BTItem) PageGetItem(page, 
-					PageGetItemId(page, ItemPointerGetOffsetNumber(current)));
-			
+			Page		page = BufferGetPage(buf);
+			BTItem		btitem = (BTItem) PageGetItem(page,
+			   PageGetItemId(page, ItemPointerGetOffsetNumber(current)));
+
 			so->curHeapIptr = btitem->bti_itup.t_tid;
 		}
 	}
@@ -209,10 +209,10 @@ _bt_scandel(IndexScanDesc scan, int op, BlockNumber blkno, OffsetNumber offno)
 		scan->currentItemData = tmp;
 		if (ItemPointerIsValid(current))
 		{
-			Page	page = BufferGetPage(buf);
-			BTItem	btitem = (BTItem) PageGetItem(page, 
-					PageGetItemId(page, ItemPointerGetOffsetNumber(current)));
-			
+			Page		page = BufferGetPage(buf);
+			BTItem		btitem = (BTItem) PageGetItem(page,
+			   PageGetItemId(page, ItemPointerGetOffsetNumber(current)));
+
 			so->mrkHeapIptr = btitem->bti_itup.t_tid;
 		}
 	}

src/backend/access/nbtree/nbtsearch.c

@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/access/nbtree/nbtsearch.c,v 1.37 1998/09/01 03:21:18 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/access/nbtree/nbtsearch.c,v 1.38 1998/09/01 04:27:06 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -28,14 +28,11 @@
 #endif
 
 
-static BTStack
-_bt_searchr(Relation rel, int keysz, ScanKey scankey,
+static BTStack _bt_searchr(Relation rel, int keysz, ScanKey scankey,
 			Buffer *bufP, BTStack stack_in);
-static OffsetNumber
-_bt_firsteq(Relation rel, TupleDesc itupdesc, Page page,
+static OffsetNumber _bt_firsteq(Relation rel, TupleDesc itupdesc, Page page,
 			Size keysz, ScanKey scankey, OffsetNumber offnum);
-static int
-_bt_compare(Relation rel, TupleDesc itupdesc, Page page,
+static int _bt_compare(Relation rel, TupleDesc itupdesc, Page page,
 			int keysz, ScanKey scankey, OffsetNumber offnum);
 static bool
 			_bt_twostep(IndexScanDesc scan, Buffer *bufP, ScanDirection dir);
@@ -219,8 +216,8 @@ _bt_moveright(Relation rel,
 						if (_bt_skeycmp(rel, keysz, scankey, page,
 										PageGetItemId(page, P_FIRSTKEY),
 										BTEqualStrategyNumber))
-							elog(FATAL, "btree: BTP_CHAIN flag was expected in %s (access = %s)", 
-										rel->rd_rel->relname, access ? "bt_write" : "bt_read");
+							elog(FATAL, "btree: BTP_CHAIN flag was expected in %s (access = %s)",
+								 rel->rd_rel->relname, access ? "bt_write" : "bt_read");
 						if (_bt_skeycmp(rel, keysz, scankey, page,
 										PageGetItemId(page, offmax),
 										BTEqualStrategyNumber))

src/backend/access/nbtree/nbtsort.c

@@ -5,7 +5,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Id: nbtsort.c,v 1.32 1998/09/01 03:21:19 momjian Exp $
+ *	  $Id: nbtsort.c,v 1.33 1998/09/01 04:27:07 momjian Exp $
  *
  * NOTES
  *
@@ -184,7 +184,7 @@ _bt_isortcmp(BTSortKey *k1, BTSortKey *k2)
 		return 1;				/* 1 > 2 */
 	}
 	else if (k2->btsk_item == (BTItem) NULL)
-		return -1;			/* 1 < 2 */
+		return -1;				/* 1 < 2 */
 
 	for (i = 0; i < _bt_nattr; i++)
 	{
@@ -198,14 +198,14 @@ _bt_isortcmp(BTSortKey *k1, BTSortKey *k2)
 			return 1;			/* NULL ">" NOT_NULL */
 		}
 		else if (k2_nulls[i] != ' ')	/* k2 attr is NULL */
-			return -1;		/* NOT_NULL "<" NULL */
+			return -1;			/* NOT_NULL "<" NULL */
 
 		if (_bt_invokestrat(_bt_sortrel, i + 1, BTGreaterStrategyNumber,
 							k1_datum[i], k2_datum[i]))
 			return 1;			/* 1 > 2 */
 		else if (_bt_invokestrat(_bt_sortrel, i + 1, BTGreaterStrategyNumber,
 								 k2_datum[i], k1_datum[i]))
-			return -1;		/* 1 < 2 */
+			return -1;			/* 1 < 2 */
 	}
 
 	if (_bt_inspool->isunique && !equal_isnull)
@@ -731,7 +731,7 @@ _bt_spool(Relation index, BTItem btitem, void *spool)
 				printf("_bt_spool: inserted <%x> into output tape %d\n",
 					   d, btspool->bts_tape);
 			}
-#endif							/* FASTBUILD_DEBUG && FASTBUILD_SPOOL */
+#endif	 /* FASTBUILD_DEBUG && FASTBUILD_SPOOL */
 		}
 
 		/*
@@ -975,7 +975,7 @@ _bt_buildadd(Relation index, void *pstate, BTItem bti, int flags)
 				printf("_bt_buildadd: moved <%x> to offset %d at level %d\n",
 					   d, n, state->btps_level);
 			}
-#endif							/* FASTBUILD_DEBUG && FASTBUILD_MERGE */
+#endif	 /* FASTBUILD_DEBUG && FASTBUILD_MERGE */
 #endif
 		}
 
@@ -1058,7 +1058,7 @@ _bt_buildadd(Relation index, void *pstate, BTItem bti, int flags)
 		printf("_bt_buildadd: inserted <%x> at offset %d at level %d\n",
 			   d, off, state->btps_level);
 	}
-#endif							/* FASTBUILD_DEBUG && FASTBUILD_MERGE */
+#endif	 /* FASTBUILD_DEBUG && FASTBUILD_MERGE */
 #endif
 	if (last_bti == (BTItem) NULL)
 		first_off = P_FIRSTKEY;
@@ -1254,7 +1254,7 @@ _bt_merge(Relation index, BTSpool *btspool)
 								   npass, nruns, d, t,
 								   BufferGetBlockNumber(state->btps_buf));
 						}
-#endif							/* FASTBUILD_DEBUG && FASTBUILD_MERGE */
+#endif	 /* FASTBUILD_DEBUG && FASTBUILD_MERGE */
 					}
 					else
 					{
@@ -1283,7 +1283,7 @@ _bt_merge(Relation index, BTSpool *btspool)
 								   npass, nruns, d, t,
 								   btspool->bts_tape);
 						}
-#endif							/* FASTBUILD_DEBUG && FASTBUILD_MERGE */
+#endif	 /* FASTBUILD_DEBUG && FASTBUILD_MERGE */
 					}
 
 					if (btsk.btsk_datum != (Datum *) NULL)
@@ -1408,7 +1408,7 @@ _bt_upperbuild(Relation index)
 				printf("_bt_upperbuild: inserting <%x> at %d\n",
 					   d, state->btps_level);
 			}
-#endif							/* FASTBUILD_DEBUG && FASTBUILD_MERGE */
+#endif	 /* FASTBUILD_DEBUG && FASTBUILD_MERGE */
 			_bt_buildadd(index, state, nbti, 0);
 			pfree((void *) nbti);
 		}