Be more careful about unit changes

[ext/subsurface.git] / dive.h

diff --git a/dive.h b/dive.h
index 3ed233ddbc85830d19670926e60f3484b2b15aa2..9e5d2c49e4ab7a1db5fe9cc887887c2e8a703ed4 100644 (file)
--- a/dive.h
+++ b/dive.h
@@ -166,6 +166,9 @@ struct dive_table {
 
 extern struct dive_table dive_table;
 
+extern int selected_dive;
+#define current_dive (get_dive(selected_dive))
+
 static inline struct dive *get_dive(unsigned int nr)
 {
        if (nr >= dive_table.nr)