Don't use strings directly in calls to usage(). This is in preparation

for their extraction to a separate file.


git-svn-id: svn://busybox.net/trunk/busybox@863 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 8 insertions, 7 deletions

diff --git a/chvt.c b/chvt.c
index c5c86b613..ab0e9218f 100644
--- a/chvt.c
+++ b/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)) {