[src/trunk]: src/usr.bin/indent indent: in dump_line, reduce scope of local v...

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

details:   https://anonhg.NetBSD.org/src/rev/653b0181f51c
branches:  trunk
changeset: 953578:653b0181f51c
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sat Mar 13 13:54:01 2021 +0000

description:
indent: in dump_line, reduce scope of local variable

This allows the variable 'target' in the lower half of the function to
get a more specific name.

No functional change.

diffstat:

 usr.bin/indent/io.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (36 lines):

diff -r 286e47ce43af -r 653b0181f51c usr.bin/indent/io.c
--- a/usr.bin/indent/io.c       Sat Mar 13 13:51:08 2021 +0000
+++ b/usr.bin/indent/io.c       Sat Mar 13 13:54:01 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: io.c,v 1.43 2021/03/13 13:51:08 rillig Exp $   */
+/*     $NetBSD: io.c,v 1.44 2021/03/13 13:54:01 rillig Exp $   */
 
 /*-
  * SPDX-License-Identifier: BSD-4-Clause
@@ -46,7 +46,7 @@
 #include <sys/cdefs.h>
 #ifndef lint
 #if defined(__NetBSD__)
-__RCSID("$NetBSD: io.c,v 1.43 2021/03/13 13:51:08 rillig Exp $");
+__RCSID("$NetBSD: io.c,v 1.44 2021/03/13 13:54:01 rillig Exp $");
 #elif defined(__FreeBSD__)
 __FBSDID("$FreeBSD: head/usr.bin/indent/io.c 334927 2018-06-10 16:44:18Z pstef $");
 #endif
@@ -115,7 +115,7 @@
 void
 dump_line(void)
 {
-    int cur_col, target_col;
+    int cur_col;
     static int  not_first_line;
 
     if (ps.procname[0]) {
@@ -195,7 +195,7 @@
                comment_open = 0;
                output_string(".*/\n");
            }
-           target_col = 1 + compute_code_indent();
+           int target_col = 1 + compute_code_indent();
            {
                int i;