busybox: imported from http://www.busybox.net/downloads/busybox-1.13.3.tar.bz2busybox-1.13.3

Signed-off-by: Bjørn Mork <bjorn@mork.no>

1 files changed, 19 insertions, 0 deletions

diff --git a/coreutils/length.c b/coreutils/length.c
new file mode 100644
index 0000000..c7523a0
--- /dev/null
+++ b/coreutils/length.c
@@ -0,0 +1,19 @@
+/* vi: set sw=4 ts=4: */
+
+/* BB_AUDIT SUSv3 N/A -- Apparently a busybox (obsolete?) extension. */
+
+#include "libbb.h"
+
+/* This is a NOFORK applet. Be very careful! */
+
+int length_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+int length_main(int argc, char **argv)
+{
+	if ((argc != 2) || (**(++argv) == '-')) {
+		bb_show_usage();
+	}
+
+	printf("%u\n", (unsigned)strlen(*argv));
+
+	return fflush(stdout);
+}