1 files changed, 5 insertions, 0 deletions

diff --git a/src/eyetil.h b/src/eyetil.h
index eff2c43..03b9ba8 100644
--- a/src/eyetil.h
+++ b/src/eyetil.h
@@ -6,8 +6,13 @@
 #include <archive.h>
 #include <archive_entry.h>
 #include "openssl/md5.h"
 
+struct throwable_exit {
+    int rc;
+    throwable_exit(int rc_) : rc(rc_) { }
+};
+
 class binary_t : public std::vector<unsigned char> {
     public:
         binary_t() { }
         binary_t(size_type  n) : std::vector<unsigned char>(n) { }