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-rw-r--r--coreutils/du.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/coreutils/du.c b/coreutils/du.c
index 29427c779..3cc935553 100644
--- a/coreutils/du.c
+++ b/coreutils/du.c
@@ -23,11 +23,6 @@
23 * 4) Fixed busybox bug #1284 involving long overflow with human_readable. 23 * 4) Fixed busybox bug #1284 involving long overflow with human_readable.
24 */ 24 */
25 25
26#include <stdlib.h>
27#include <limits.h>
28#include <unistd.h>
29#include <dirent.h>
30#include <sys/stat.h>
31#include "busybox.h" 26#include "busybox.h"
32 27
33#ifdef CONFIG_FEATURE_HUMAN_READABLE 28#ifdef CONFIG_FEATURE_HUMAN_READABLE
@@ -57,7 +52,7 @@ static int one_file_system;
57static dev_t dir_dev; 52static dev_t dir_dev;
58 53
59 54
60static void print(long size, char *filename) 55static void print(long size, const char * const filename)
61{ 56{
62 /* TODO - May not want to defer error checking here. */ 57 /* TODO - May not want to defer error checking here. */
63#ifdef CONFIG_FEATURE_HUMAN_READABLE 58#ifdef CONFIG_FEATURE_HUMAN_READABLE
@@ -73,7 +68,7 @@ static void print(long size, char *filename)
73} 68}
74 69
75/* tiny recursive du */ 70/* tiny recursive du */
76static long du(char *filename) 71static long du(const char * const filename)
77{ 72{
78 struct stat statbuf; 73 struct stat statbuf;
79 long sum; 74 long sum;