Planner: correctly free divedatapoints

Simply setting the pointer to NULL leaks memory.
And that C++ recursive two function implementation... oh boy.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/planner.h b/planner.h
index a737f26c6..b1e37d5cb 100644
--- a/planner.h
+++ b/planner.h
@@ -20,6 +20,7 @@ extern void get_gas_at_time(struct dive *dive, struct divecomputer *dc, duration
 extern int get_gasidx(struct dive *dive, struct gasmix *mix);
 extern bool diveplan_empty(struct diveplan *diveplan);
 
+extern void free_dps(struct diveplan *diveplan);
 extern struct dive *planned_dive;
 extern char *cache_data;
 extern const char *disclaimer;