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convert() is used by dos2unix and unix2dos
[oweals/busybox.git]
/
sleep.c
diff --git
a/sleep.c
b/sleep.c
index bfbb78f61ccf9fb17c16f9b07599f401583df503..3bcab88ee776469f8cdaab7e9180d5672acceaa4 100644
(file)
--- a/
sleep.c
+++ b/
sleep.c
@@
-1,3
+1,4
@@
+/* vi: set sw=4 ts=4: */
/*
* Mini sleep implementation for busybox
*
/*
* Mini sleep implementation for busybox
*
@@
-20,22
+21,18
@@
*
*/
*
*/
-#include "internal.h"
#include <stdio.h>
#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include "busybox.h"
-const char sleep_usage[] = "sleep N\n\n"
-"Pause for N seconds.\n";
-
-extern int
-sleep_main(int argc, char * * argv)
+extern int sleep_main(int argc, char **argv)
{
{
-
if ( (argc < 2) || (**(argv+1) == '-')
) {
-
usage( sleep_usage
);
+
if ((argc < 2) || (**(argv + 1) == '-')
) {
+
show_usage(
);
}
}
- if ( sleep(atoi(*(++argv))) != 0 ) {
- perror( "sleep");
- exit (FALSE);
- } else
- exit (TRUE);
+ if (sleep(atoi(*(++argv))) != 0)
+ perror_msg_and_die("sleep");
+ return EXIT_SUCCESS;
}
}