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Applied patch from I.Q. to add sort -u as a feature.
[oweals/busybox.git]
/
coreutils
/
sleep.c
diff --git
a/coreutils/sleep.c
b/coreutils/sleep.c
index ad92b106d36abdb30ed5f8c3bc9a50e40e85585c..3bcab88ee776469f8cdaab7e9180d5672acceaa4 100644
(file)
--- a/
coreutils/sleep.c
+++ b/
coreutils/sleep.c
@@
-21,18
+21,18
@@
*
*/
*
*/
-#include "busybox.h"
#include <stdio.h>
#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include "busybox.h"
extern int sleep_main(int argc, char **argv)
{
if ((argc < 2) || (**(argv + 1) == '-')) {
extern int sleep_main(int argc, char **argv)
{
if ((argc < 2) || (**(argv + 1) == '-')) {
-
usage(sleep_usage
);
+
show_usage(
);
}
}
- if (sleep(atoi(*(++argv))) != 0) {
- perror("sleep");
- return EXIT_FAILURE;
- }
+ if (sleep(atoi(*(++argv))) != 0)
+ perror_msg_and_die("sleep");
return EXIT_SUCCESS;
}
return EXIT_SUCCESS;
}