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added uniq_usage message
[oweals/busybox.git]
/
du.c
diff --git
a/du.c
b/du.c
index e5788c63d4a64383d54853ef208283bdc369cde6..ec03afd9589a84ae56ac1367c142518d83cfe728 100644
(file)
--- a/
du.c
+++ b/
du.c
@@
-43,9
+43,6
@@
static int du_depth = 0;
static Display *print;
static Display *print;
-static void
-print_null(size_t size, char *filename) { }
-
static void
print_normal(size_t size, char *filename)
{
static void
print_normal(size_t size, char *filename)
{
@@
-136,11
+133,11
@@
du_main(int argc, char **argv)
int sum;
for ( ; i < argc; i++) {
sum = du(argv[i]);
int sum;
for ( ; i < argc; i++) {
sum = du(argv[i]);
- if (
sum
) { print_normal(sum, argv[i]); }
+ if (
(sum) && (isDirectory(argv[i]))
) { print_normal(sum, argv[i]); }
}
}
exit(0);
}
}
}
exit(0);
}
-/* $Id: du.c,v 1.
6 1999/12/15 18:52:17 beppu
Exp $ */
+/* $Id: du.c,v 1.
8 1999/12/17 18:44:15 erik
Exp $ */