X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=util-linux%2Ffdformat.c;h=3831ab44e1474e89154275d8dd25e79c9f7d8dc0;hb=f5914992f316f8a628505067e108e7ba5a9590ba;hp=5e253efa82bb25661dee4f8ef2886a45854789b5;hpb=fb79a2e2cfe33002398f1898c26d8e4f341db006;p=oweals%2Fbusybox.git

diff --git a/util-linux/fdformat.c b/util-linux/fdformat.c
index 5e253efa8..3831ab44e 100644
--- a/util-linux/fdformat.c
+++ b/util-linux/fdformat.c
@@ -1,12 +1,8 @@
 /* vi: set sw=4 ts=4: */
-/* fdformat.c  -  Low-level formats a floppy disk - Werner Almesberger */
-
-/* 1999-02-22 Arkadiusz Mi¶kiewicz <misiek@pld.ORG.PL>
- * - added Native Language Support
- * 1999-03-20 Arnaldo Carvalho de Melo <acme@conectiva.com.br>
- * - more i18n/nls translatable strings marked
- *
+/* fdformat.c  -  Low-level formats a floppy disk - Werner Almesberger
  * 5 July 2003 -- modified for Busybox by Erik Andersen
+ *
+ * Licensed under GPLv2, see file LICENSE in this tarball for details.
  */
 
 #include "libbb.h"
@@ -45,8 +41,8 @@ struct format_descr {
 #define FDGETPRM _IOR(2, 0x04, struct floppy_struct)
 #define FD_FILL_BYTE 0xF6 /* format fill byte. */
 
-int fdformat_main(int argc,char **argv);
-int fdformat_main(int argc,char **argv)
+int fdformat_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+int fdformat_main(int argc UNUSED_PARAM, char **argv)
 {
 	int fd, n, cyl, read_bytes, verify;
 	unsigned char *data;
@@ -54,10 +50,8 @@ int fdformat_main(int argc,char **argv)
 	struct floppy_struct param;
 	struct format_descr descr;
 
-	if (argc < 2) {
-		bb_show_usage();
-	}
-	verify = !getopt32(argc, argv, "n");
+	opt_complementary = "=1"; /* must have 1 param */
+	verify = !getopt32(argv, "n");
 	argv += optind;
 
 	xstat(*argv, &st);
@@ -116,7 +110,7 @@ int fdformat_main(int argc,char **argv)
 			/* Check backwards so we don't need a counter */
 			while (--read_bytes >= 0) {
 				if (data[read_bytes] != FD_FILL_BYTE) {
-					 printf("bad data in cyl %d\nContinuing... ",cyl);
+					 printf("bad data in cyl %d\nContinuing... ", cyl);
 				}
 			}
 		}