tar: support -T - and -X -

[oweals/busybox.git] / libbb / perror_nomsg.c

diff --git a/libbb/perror_nomsg.c b/libbb/perror_nomsg.c
index 3aefd530185914790abd7546060ea1a9e501e43d..a2a11cc8eda3a9c9c811272b09f57694d2002fbb 100644 (file)
--- a/libbb/perror_nomsg.c
+++ b/libbb/perror_nomsg.c
@@ -4,13 +4,19 @@
  *
  * Copyright (C) 2003  Manuel Novoa III  <mjn3@codepoet.org>
  *
- * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  */
 
-#include "libbb.h"
+/* gcc warns about a null format string, therefore we provide
+ * modified definition without "attribute (format)"
+ * instead of including libbb.h */
+//#include "libbb.h"
+#include "platform.h"
+extern void bb_perror_msg(const char *s, ...) FAST_FUNC;
 
-void bb_perror_nomsg(void)
+/* suppress gcc "no previous prototype" warning */
+void FAST_FUNC bb_perror_nomsg(void);
+void FAST_FUNC bb_perror_nomsg(void)
 {
-       /* Ignore the gcc warning about a null format string. */
-       bb_perror_msg(NULL);
+       bb_perror_msg(0);
 }