ISO C: empty file needs at least one declaration

Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/compat/dummy.c b/compat/dummy.c
index d45bf0fdd5152b62fd2705fc34330cd164e232da..724a4578692a9e4e44fb75c6c78052ab4520f3ab 100644 (file)
--- a/compat/dummy.c
+++ b/compat/dummy.c
@@ -1 +1,2 @@
 /* BSD versions of ar won't accept an empty file list */
+int bt_looks_like_iso_requires_this = 23;