X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=coreutils%2Fhostid.c;h=917dc223e3222db342d73243092d39c2f362627c;hb=138d71bc35b86964a4c2bd97f7f578edfead1925;hp=eed1a50ec8e8560cc8df3a9c00ac0483a28e5f18;hpb=ed3ef50c233ffb1b50ea0e7382a8e60b86491009;p=oweals%2Fbusybox.git

diff --git a/coreutils/hostid.c b/coreutils/hostid.c
index eed1a50ec..917dc223e 100644
--- a/coreutils/hostid.c
+++ b/coreutils/hostid.c
@@ -20,13 +20,19 @@
  *
  */
 
-#include "busybox.h"
-#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);
 }