print_array: enhance printing of unfetchable object addresses

[strace] / flock.h

diff --git a/flock.h b/flock.h
index b1ab8ff30875c72a8b5bb69f1ba839e9a10c2d80..00e4906c7d122caf9a34d7561c8bccabf3c4acdd 100644 (file)
--- a/flock.h
+++ b/flock.h
@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2015 Dmitry V. Levin <ldv@altlinux.org>
+ * Copyright (c) 2015-2017 The strace developers.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -25,6 +26,9 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#ifndef STRACE_FLOCK_H
+#define STRACE_FLOCK_H
+
 #include <linux/fcntl.h>
 
 #if defined HAVE_STRUCT_FLOCK
@@ -42,3 +46,5 @@ typedef struct __kernel_flock64 struct_kernel_flock64;
 #else
 # error struct flock64 definition not found in <linux/fcntl.h>
 #endif
+
+#endif /* !STRACE_FLOCK_H */