rpm2cpio: handle bz2 too; code shrink

[oweals/busybox.git] / coreutils / length.c

diff --git a/coreutils/length.c b/coreutils/length.c
index a310b3b2fc4de48732cd72405414b1ad8acc19e4..43a0f59880097e73d8db3df23a4e178077d5db1f 100644 (file)
--- a/coreutils/length.c
+++ b/coreutils/length.c
@@ -1,4 +1,7 @@
 /* vi: set sw=4 ts=4: */
+/*
+ * Licensed under GPLv2, see file LICENSE in this tarball for details.
+ */
 
 /* BB_AUDIT SUSv3 N/A -- Apparently a busybox (obsolete?) extension. */
 
@@ -6,7 +9,7 @@
 
 /* This is a NOFORK applet. Be very careful! */
 
-int length_main(int argc, char **argv);
+int length_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int length_main(int argc, char **argv)
 {
        if ((argc != 2) || (**(++argv) == '-')) {