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authorGravatar Eric Andersen <andersen@codepoet.org>2003-10-22 10:34:15 +0000
committerGravatar Eric Andersen <andersen@codepoet.org>2003-10-22 10:34:15 +0000
commit7f6295f51604a97a61958909b652dcf1e0e49485 (patch)
treed54b03624a9f7076e96f6b8d1897a0a7b5db76d5 /console-tools
parent28672dd3b9ff9d27c771f011089e38a2928aded7 (diff)
downloadbusybox-7f6295f51604a97a61958909b652dcf1e0e49485.tar.gz
busybox-7f6295f51604a97a61958909b652dcf1e0e49485.tar.bz2
Patch from Arthur Othieno for style-guide.txt conformance
Diffstat (limited to 'console-tools')
-rw-r--r--console-tools/clear.c2
-rw-r--r--console-tools/deallocvt.c40
-rw-r--r--console-tools/reset.c6
3 files changed, 36 insertions, 12 deletions
diff --git a/console-tools/clear.c b/console-tools/clear.c
index 5dbe214ea..45976e1b5 100644
--- a/console-tools/clear.c
+++ b/console-tools/clear.c
@@ -20,6 +20,8 @@
*
*/
+/* no options, no getopt */
+
#include <stdio.h>
#include <stdlib.h>
#include "busybox.h"
diff --git a/console-tools/deallocvt.c b/console-tools/deallocvt.c
index f641be8d7..b89249b87 100644
--- a/console-tools/deallocvt.c
+++ b/console-tools/deallocvt.c
@@ -1,8 +1,27 @@
/* vi: set sw=4 ts=4: */
/*
- * disalloc.c - aeb - 940501 - Disallocate virtual terminal(s)
- * Renamed deallocvt.
+ * Disallocate virtual terminal(s)
+ *
+ * Copyright (C) 2003 by Tito Ragusa <farmatito@tiscali.it>
+ * Copyright (C) 1999-2003 by Erik Andersen <andersen@codepoet.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
+
+/* no options, no getopt */
+
#include <stdlib.h>
#include <stdio.h>
#include <fcntl.h>
@@ -15,21 +34,21 @@ static const int VT_DISALLOCATE = 0x5608; /* free memory associated to vt */
int deallocvt_main(int argc, char *argv[])
{
- int fd, num=0;
+ int fd, num = 0;
- if (argc > 2)
+ if (argc > 2) {
bb_show_usage();
+ }
fd = get_console_fd();
/* num=0 deallocate all unused consoles */
- if (argc == 1)
+ if (argc == 1) {
goto disallocate_all;
+ }
- num=bb_xgetlarg(argv[1], 10, 0, INT_MAX);
-
- switch(num)
- {
+ num = bb_xgetlarg(argv[1], 10, 0, INT_MAX);
+ switch (num) {
case 0:
bb_error_msg("0: illegal VT number");
break;
@@ -38,8 +57,9 @@ int deallocvt_main(int argc, char *argv[])
break;
default:
disallocate_all:
- if (ioctl(fd, VT_DISALLOCATE, num))
+ if (ioctl(fd, VT_DISALLOCATE, num)) {
bb_perror_msg_and_die("VT_DISALLOCATE");
+ }
return EXIT_SUCCESS;
}
return EXIT_FAILURE;
diff --git a/console-tools/reset.c b/console-tools/reset.c
index 69b1e846a..a3f01aab0 100644
--- a/console-tools/reset.c
+++ b/console-tools/reset.c
@@ -21,13 +21,15 @@
*
*/
+/* no options, no getopt */
+
#include <stdio.h>
#include <stdlib.h>
#include "busybox.h"
extern int reset_main(int argc, char **argv)
{
- printf("\033[?25h\033c\033[J");
- return EXIT_SUCCESS;
+ printf("\033[?25h\033c\033[J");
+ return EXIT_SUCCESS;
}