Add completions to the dive location, buddy and divemaster entries

This way you can just type the first few characters of a location you've
been to before, and it will show you a list of possible completions.
Same for buddies and divemasters (which take the completions from a list
of people you've used before).

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/dive.h b/dive.h
index 824063bb4..7c64c21e2 100644
--- a/dive.h
+++ b/dive.h
@@ -260,6 +260,9 @@ extern void run_ui(void);
 extern void report_error(GError* error);
 
 extern void add_cylinder_description(cylinder_type_t *);
+extern void add_people(const char *string);
+extern void add_location(const char *string);
+
 extern void dive_list_update_dives(void);
 extern void flush_divelist(struct dive *dive);