[src/trunk]: src/usr.bin/xlint/lint1 lint: fix indentation in C grammar

[rillig <rillig%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/dadff06f1c23
branches:  trunk
changeset: 363390:dadff06f1c23
user:      rillig <rillig%NetBSD.org@localhost>
date:      Wed Mar 09 00:20:48 2022 +0000

description:
lint: fix indentation in C grammar

No functional change.

diffstat:

 usr.bin/xlint/lint1/cgram.y |  15 ++++++++-------
 1 files changed, 8 insertions(+), 7 deletions(-)

diffs (42 lines):

diff -r 6c462e885044 -r dadff06f1c23 usr.bin/xlint/lint1/cgram.y
--- a/usr.bin/xlint/lint1/cgram.y       Tue Mar 08 23:24:20 2022 +0000
+++ b/usr.bin/xlint/lint1/cgram.y       Wed Mar 09 00:20:48 2022 +0000
@@ -1,5 +1,5 @@
 %{
-/* $NetBSD: cgram.y,v 1.387 2022/03/01 00:17:12 rillig Exp $ */
+/* $NetBSD: cgram.y,v 1.388 2022/03/09 00:20:48 rillig Exp $ */
 
 /*
  * Copyright (c) 1996 Christopher G. Demetriou.  All Rights Reserved.
@@ -35,7 +35,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: cgram.y,v 1.387 2022/03/01 00:17:12 rillig Exp $");
+__RCSID("$NetBSD: cgram.y,v 1.388 2022/03/09 00:20:48 rillig Exp $");
 #endif
 
 #include <limits.h>
@@ -1833,16 +1833,17 @@
          for_start
            begin_type_declaration_specifiers end_type
            notype_init_declarators T_SEMI
-           expression_opt T_SEMI expression_opt T_RPAREN {
+           expression_opt T_SEMI
+           expression_opt T_RPAREN {
                /* variable declaration in for loop */
                c99ism(325);
                for1(NULL, $6, $8);
                clear_warning_flags();
            }
-         | for_start
-             expression_opt T_SEMI
-             expression_opt T_SEMI
-             expression_opt T_RPAREN {
+       | for_start
+           expression_opt T_SEMI
+           expression_opt T_SEMI
+           expression_opt T_RPAREN {
                for1($2, $4, $6);
                clear_warning_flags();
          }