X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=coreutils%2Fhostid.c;h=917dc223e3222db342d73243092d39c2f362627c;hb=f9584a19ca738762c9bb2ce899fe9c3d9e746da0;hp=68a2cc65900e1823251b303e2c3aa93c34f36ffb;hpb=cbe31dace5fb24304694d399b9eb267fbe752516;p=oweals%2Fbusybox.git

diff --git a/coreutils/hostid.c b/coreutils/hostid.c
index 68a2cc659..917dc223e 100644
--- a/coreutils/hostid.c
+++ b/coreutils/hostid.c
@@ -20,13 +20,19 @@
  *
  */
 
-#include <stdio.h>
+/* BB_AUDIT SUSv3 N/A -- Matches GNU behavior. */
+
 #include <stdlib.h>
 #include <unistd.h>
 #include "busybox.h"
 
 extern int hostid_main(int argc, char **argv)
 {
-	printf("%lx\n", gethostid());
-	return EXIT_SUCCESS;
+	if (argc > 1) {
+		bb_show_usage();
+	}
+
+	bb_printf("%lx\n", gethostid());
+
+	bb_fflush_stdout_and_exit(EXIT_SUCCESS);
 }