Separate Gtk related code from core logic: planner

Relatively straight forward, just a handful of places where we call
show_error() (a UI function) from the logic code. In the process I noticed
a few places where error returns weren't dealt with correctly.

Added a new planner.h files for the necessary declarations.

This should make no difference to functionality.

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

1 files changed, 0 insertions, 2 deletions

diff --git a/dive.h b/dive.h
index aff856856..734aa2269 100644
--- a/dive.h
+++ b/dive.h
@@ -689,9 +689,7 @@ struct diveplan {
 	struct divedatapoint *dp;
 };
 
-void plan(struct diveplan *diveplan, char **cache_datap, struct dive **divep);
 void plan_add_segment(struct diveplan *diveplan, int duration, int depth, int o2, int he, int po2);
-void add_duration_to_nth_dp(struct diveplan *diveplan, int idx, int duration, gboolean is_rel);
 void add_depth_to_nth_dp(struct diveplan *diveplan, int idx, int depth);
 void add_gas_to_nth_dp(struct diveplan *diveplan, int idx, int o2, int he);
 void free_dps(struct divedatapoint *dp);