Repair pgindent damage to comments.

diff --git a/src/backend/optimizer/util/clauses.c b/src/backend/optimizer/util/clauses.c
index 83d2468b02ce3a36943f1149fae3aee38a81e23a..8bd6ef6f68b23e650f24cf7262713c68314c183f 100644 (file)
--- a/src/backend/optimizer/util/clauses.c
+++ b/src/backend/optimizer/util/clauses.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *   $Header: /cvsroot/pgsql/src/backend/optimizer/util/clauses.c,v 1.83 2001/03/22 03:59:39 momjian Exp $
+ *   $Header: /cvsroot/pgsql/src/backend/optimizer/util/clauses.c,v 1.84 2001/03/27 17:12:34 tgl Exp $
  *
  * HISTORY
  *   AUTHOR            DATE            MAJOR EVENT
@@ -939,7 +939,6 @@ is_single_func(Node *node)
  *
  * If the clause is not of the form (var op var) or if any of the vars
  * refer to nested attributes, then zeroes are returned.
- *
  */
 void
 get_rels_atts(Node *clause,
@@ -1311,14 +1310,16 @@ eval_const_expressions_mutator(Node *node, void *context)
    if (IsA(node, CaseExpr))
    {
 
-       /*
+       /*----------
         * CASE expressions can be simplified if there are constant
-        * condition clauses: FALSE (or NULL): drop the alternative TRUE:
-        * drop all remaining alternatives If the first non-FALSE
-        * alternative is a constant TRUE, we can simplify the entire CASE
-        * to that alternative's expression. If there are no non-FALSE
-        * alternatives, we simplify the entire CASE to the default result
-        * (ELSE result).
+        * condition clauses:
+        *      FALSE (or NULL): drop the alternative
+        *      TRUE: drop all remaining alternatives
+        * If the first non-FALSE alternative is a constant TRUE, we can
+        * simplify the entire CASE to that alternative's expression.
+        * If there are no non-FALSE alternatives, we simplify the entire
+        * CASE to the default result (ELSE result).
+        *----------
         */
        CaseExpr   *caseexpr = (CaseExpr *) node;
        CaseExpr   *newcase;