X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=console-tools%2Fsetlogcons.c;h=dd44591a33c5a1ae8a9c97ae2fdbc0b349c0310a;hb=a34b8a4d305544aaeb6fa3b3576f4fd8a582b082;hp=7b5addca7816931af96f3ec61c5eddc2397c1914;hpb=e99130340610a09de7581abe5c127c024347bc32;p=oweals%2Fbusybox.git

diff --git a/console-tools/setlogcons.c b/console-tools/setlogcons.c
index 7b5addca7..dd44591a3 100644
--- a/console-tools/setlogcons.c
+++ b/console-tools/setlogcons.c
@@ -9,24 +9,22 @@
  * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
  */
 
-#include "busybox.h"
+#include "libbb.h"
 
-int setlogcons_main(int argc, char **argv);
-int setlogcons_main(int argc, char **argv)
+int setlogcons_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+int setlogcons_main(int argc UNUSED_PARAM, char **argv)
 {
 	struct {
 		char fn;
 		char subarg;
-	} arg;
+	} arg = { 11, /* redirect kernel messages */
+			  0   /* to specified console (current as default) */
+			};
 
-	arg.fn = 11;    /* redirect kernel messages */
-	arg.subarg = 0; /* to specified console (current as default) */
+	if (argv[1])
+		arg.subarg = xatou_range(argv[1], 0, 63);
 
-	if (argc == 2)
-		arg.subarg = xatoul_range(argv[1], 0, 63);
+	xioctl(xopen(VC_1, O_RDONLY), TIOCLINUX, &arg);
 
-	if (ioctl(xopen(VC_1, O_RDONLY), TIOCLINUX, &arg))
-		bb_perror_msg_and_die("TIOCLINUX");
-
-	return 0;
+	return EXIT_SUCCESS;
 }