X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=dd.c;h=3f58929ba44f15382a232250158d0e115a8245a1;hb=3a6da8c183142a2681a2382b63e970f457cf807b;hp=582310681eb83f781ee10427f9c62a142fbe2398;hpb=dd19c6990496023fe23fefef8f1798740f7d39c6;p=oweals%2Fbusybox.git

diff --git a/dd.c b/dd.c
index 582310681..3f58929ba 100644
--- a/dd.c
+++ b/dd.c
@@ -21,16 +21,16 @@
  *
  */
 
-#include "busybox.h"
-
 #include <sys/types.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <unistd.h>
 #include <string.h>
 #include <fcntl.h>
+#include "busybox.h"
+
 
-static struct suffix_mult dd_suffixes[] = {
+static const struct suffix_mult dd_suffixes[] = {
 	{ "c", 1 },
 	{ "w", 2 },
 	{ "b", 512 },
@@ -45,7 +45,7 @@ static struct suffix_mult dd_suffixes[] = {
 
 int dd_main(int argc, char **argv)
 {
-	int i, ifd, ofd, oflag, sync = FALSE, trunc = TRUE;
+	int i, ifd, ofd, oflag, sync_flag = FALSE, trunc = TRUE;
 	size_t in_full = 0, in_part = 0, out_full = 0, out_part = 0;
 	size_t bs = 512, count = -1;
 	ssize_t n;
@@ -73,7 +73,7 @@ int dd_main(int argc, char **argv)
 					trunc = FALSE;
 					buf += 7;
 				} else if (strncmp("sync", buf, 4) == 0) {
-					sync = TRUE;
+					sync_flag = TRUE;
 					buf += 4;
 				} else {
 					error_msg_and_die("invalid conversion `%s'", argv[i]+5);
@@ -84,7 +84,7 @@ int dd_main(int argc, char **argv)
 					buf++;
 			}
 		} else
-			usage(dd_usage);
+			show_usage();
 	}
 
 	buf = xmalloc(bs);
@@ -138,7 +138,7 @@ int dd_main(int argc, char **argv)
 			in_full++;
 		else
 			in_part++;
-		if (sync) {
+		if (sync_flag) {
 			memset(buf + n, '\0', bs - n);
 			n = bs;
 		}