Cleanups needed for indent.

src/PGINDENT

@@ -16,8 +16,8 @@ for FILE
 do
 	cat $FILE |
 	sed 's;/\*  *---;/*---X_X;g' |
-	sed 's;[ 	]else[ 	]*\(/\*.*\)$;else\
-\1;g' | # workaround for indent bug
+	sed 's;\([} 	]\)else[ 	]*\(/\*.*\)$;\1else\
+\2;g' | # workaround for indent bug
 	detab -t4 -qc >/tmp/$$a
 	indent -bad -bap -bbb -bc -bl -d0 -cdb -nce -cli1 -di16 -nfc1 \
 		-lp -nip -nbc -psl -di1 -i4 -l75 -npro /tmp/$$a >/tmp/$$ 2>&1

src/backend/optimizer/plan/planner.c

@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/optimizer/plan/planner.c,v 1.4 1997/09/05 19:32:28 momjian Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/optimizer/plan/planner.c,v 1.5 1997/09/05 19:59:11 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -380,11 +380,11 @@ pg_checkretval(Oid rettype, QueryTreeList *queryTreeList)
 	    tletype = (Oid) ((Var*)thenode)->vartype;
 	else if (IsA(thenode,Const))
 	    tletype = (Oid) ((Const*)thenode)->consttype;
-	else if (IsA(thenode,Param)) {
+	else if (IsA(thenode,Param))
 	    tletype = (Oid) ((Param*)thenode)->paramtype;
-	else if (IsA(thenode,Expr)) {
+	else if (IsA(thenode,Expr))
 	    tletype = Expr;
-	} else if (IsA(thenode,LispList)) {
+	else if (IsA(thenode,LispList)) {
 	    thenode = lfirst(thenode);
 	    if (IsA(thenode,Oper))
 		tletype = (Oid) get_opresulttype((Oper*)thenode);