X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=coreutils%2Flength.c;h=1ab4e3a58d0bcf639f1cf3cdbffb0f6080607849;hb=87559829ffc79b94adcee00b64706ce78ff2f3fb;hp=284bbfdf96ac29b40ad69f871ad25b54bed292ad;hpb=cc8ed39b240180b58810784f844e253263594ac3;p=oweals%2Fbusybox.git

diff --git a/coreutils/length.c b/coreutils/length.c
index 284bbfdf9..1ab4e3a58 100644
--- a/coreutils/length.c
+++ b/coreutils/length.c
@@ -1,13 +1,13 @@
-#include "internal.h"
+/* vi: set sw=4 ts=4: */
+#include "busybox.h"
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
 
-const char			length_usage[] = "length string";
-
-int
-length_main(struct FileInfo * i, int argc, char * * argv)
+extern int length_main(int argc, char **argv)
 {
-	printf("%d\n", strlen(argv[1]));
-	return 0;
+	if (argc != 2 || **(argv + 1) == '-')
+		usage(length_usage);
+	printf("%lu\n", (long)strlen(argv[1]));
+	return EXIT_SUCCESS;
 }