support EF and EX arguments. FALSE (>= 0) means to refuse closing/exiting if the current file / any file is dirty (modified)

-EF and -EX may be used to enforce a close/quit without saving

1 files changed, 2 insertions, 0 deletions

diff --git a/qbuffers.h b/qbuffers.h
index 8ceaffa..01e7ae7 100644
--- a/qbuffers.h
+++ b/qbuffers.h
@@ -275,6 +275,8 @@ public:
 
 	Buffer *find(const gchar *filename);
 
+	bool is_any_dirty(void);
+
 	bool edit(const gchar *filename);
 	inline void
 	undo_edit(void)