*
*/
-#include "internal.h"
#include <stdio.h>
-
-const char sleep_usage[] = "sleep N\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPause for N seconds.\n"
-#endif
- ;
+#include <unistd.h>
+#include <stdlib.h>
+#include "busybox.h"
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");
- exit(FALSE);
- }
- return(TRUE);
+ if (sleep(atoi(*(++argv))) != 0)
+ perror_msg_and_die("sleep");
+ return EXIT_SUCCESS;
}