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-rw-r--r--console-tools/chvt.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/console-tools/chvt.c b/console-tools/chvt.c
index c5c86b6..ab0e921 100644
--- a/console-tools/chvt.c
+++ b/console-tools/chvt.c
@@ -15,18 +15,19 @@
#define VT_ACTIVATE 0x5606 /* make vt active */
#define VT_WAITACTIVE 0x5607 /* wait for vt active */
+const char chvt_usage[] =
+ "chvt N\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nChanges the foreground virtual terminal to /dev/ttyN\n"
+#endif
+ ;
int chvt_main(int argc, char **argv)
{
int fd, num;
- if ((argc != 2) || (**(argv + 1) == '-')) {
- usage ("chvt N\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nChanges the foreground virtual terminal to /dev/ttyN\n"
-#endif
- );
- }
+ if ((argc != 2) || (**(argv + 1) == '-'))
+ usage (chvt_usage);
fd = get_console_fd("/dev/console");
num = atoi(argv[1]);
if (ioctl(fd, VT_ACTIVATE, num)) {