#include "busybox.h"
#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
extern int sleep_main(int argc, char **argv)
{
usage(sleep_usage);
}
- if (sleep(atoi(*(++argv))) != 0) {
- perror("sleep");
- return EXIT_FAILURE;
- }
+ if (sleep(atoi(*(++argv))) != 0)
+ perror_msg_and_die("sleep");
return EXIT_SUCCESS;
}