Module Name: src
Committed By: rillig
Date: Fri Jun 9 08:16:06 UTC 2023
Modified Files:
src/usr.bin/indent: indent.c
Log Message:
indent: eliminate unused variable
No functional change.
To generate a diff of this commit:
cvs rdiff -u -r1.343 -r1.344 src/usr.bin/indent/indent.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/indent/indent.c
diff -u src/usr.bin/indent/indent.c:1.343 src/usr.bin/indent/indent.c:1.344
--- src/usr.bin/indent/indent.c:1.343 Fri Jun 9 08:10:58 2023
+++ src/usr.bin/indent/indent.c Fri Jun 9 08:16:06 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: indent.c,v 1.343 2023/06/09 08:10:58 rillig Exp $ */
+/* $NetBSD: indent.c,v 1.344 2023/06/09 08:16:06 rillig Exp $ */
/*-
* SPDX-License-Identifier: BSD-4-Clause
@@ -38,7 +38,7 @@
*/
#include <sys/cdefs.h>
-__RCSID("$NetBSD: indent.c,v 1.343 2023/06/09 08:10:58 rillig Exp $");
+__RCSID("$NetBSD: indent.c,v 1.344 2023/06/09 08:16:06 rillig Exp $");
#include <sys/param.h>
#include <err.h>
@@ -92,7 +92,6 @@ FILE *input;
FILE *output;
static const char *in_name = "Standard Input";
-static const char *out_name = "Standard Output";
static const char *backup_suffix = ".BAK";
static char bakfile[MAXPATHLEN] = "";
@@ -259,12 +258,11 @@ parse_command_line(int argc, char **argv
err(1, "%s", in_name);
} else if (output == NULL) {
- out_name = arg;
- if (strcmp(in_name, out_name) == 0)
+ if (strcmp(arg, in_name) == 0)
errx(1, "input and output files "
"must be different");
- if ((output = fopen(out_name, "w")) == NULL)
- err(1, "%s", out_name);
+ if ((output = fopen(arg, "w")) == NULL)
+ err(1, "%s", arg);
} else
errx(1, "too many arguments: %s", arg);
@@ -273,10 +271,8 @@ parse_command_line(int argc, char **argv
if (input == NULL) {
input = stdin;
output = stdout;
- } else if (output == NULL) {
- out_name = in_name;
+ } else if (output == NULL)
bakcopy();
- }
if (opt.comment_column <= 1)
opt.comment_column = 2; /* don't put normal comments in column
