diff options
Diffstat (limited to 'core/dive.h')
| -rw-r--r-- | core/dive.h | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/core/dive.h b/core/dive.h index 5bc041ac8..b1b5d3208 100644 --- a/core/dive.h +++ b/core/dive.h @@ -373,7 +373,7 @@ struct picture { for (struct picture *picture = (_divestruct).picture_list; picture; picture = picture->next) extern struct picture *alloc_picture(); -extern bool dive_check_picture_time(struct dive *d, int shift_time, timestamp_t timestamp); +extern bool dive_check_picture_time(const struct dive *d, int shift_time, timestamp_t timestamp); extern void dive_create_picture(struct dive *d, const char *filename, int shift_time, bool match_all); extern void dive_add_picture(struct dive *d, struct picture *newpic); extern bool dive_remove_picture(struct dive *d, const char *filename); @@ -384,20 +384,20 @@ extern void picture_free(struct picture *picture); extern bool has_gaschange_event(struct dive *dive, struct divecomputer *dc, int idx); extern int explicit_first_cylinder(struct dive *dive, struct divecomputer *dc); -extern int get_depth_at_time(struct divecomputer *dc, unsigned int time); +extern int get_depth_at_time(const struct divecomputer *dc, unsigned int time); -extern fraction_t best_o2(depth_t depth, struct dive *dive); -extern fraction_t best_he(depth_t depth, struct dive *dive); +extern fraction_t best_o2(depth_t depth, const struct dive *dive); +extern fraction_t best_he(depth_t depth, const struct dive *dive); extern int get_surface_pressure_in_mbar(const struct dive *dive, bool non_null); extern int calculate_depth_to_mbar(int depth, pressure_t surface_pressure, int salinity); -extern int depth_to_mbar(int depth, struct dive *dive); -extern double depth_to_bar(int depth, struct dive *dive); -extern double depth_to_atm(int depth, struct dive *dive); -extern int rel_mbar_to_depth(int mbar, struct dive *dive); -extern int mbar_to_depth(int mbar, struct dive *dive); -extern depth_t gas_mod(struct gasmix mix, pressure_t po2_limit, struct dive *dive, int roundto); -extern depth_t gas_mnd(struct gasmix mix, depth_t end, struct dive *dive, int roundto); +extern int depth_to_mbar(int depth, const struct dive *dive); +extern double depth_to_bar(int depth, const struct dive *dive); +extern double depth_to_atm(int depth, const struct dive *dive); +extern int rel_mbar_to_depth(int mbar, const struct dive *dive); +extern int mbar_to_depth(int mbar, const struct dive *dive); +extern depth_t gas_mod(struct gasmix mix, pressure_t po2_limit, const struct dive *dive, int roundto); +extern depth_t gas_mnd(struct gasmix mix, depth_t end, const struct dive *dive, int roundto); #define SURFACE_THRESHOLD 750 /* somewhat arbitrary: only below 75cm is it really diving */ @@ -442,10 +442,10 @@ extern unsigned int dc_number; extern struct dive *get_dive(int nr); extern struct dive *get_dive_from_table(int nr, struct dive_table *dt); -extern struct dive_site *get_dive_site_for_dive(struct dive *dive); -extern const char *get_dive_country(struct dive *dive); -extern char *get_dive_location(struct dive *dive); -extern unsigned int number_of_computers(struct dive *dive); +extern struct dive_site *get_dive_site_for_dive(const struct dive *dive); +extern const char *get_dive_country(const struct dive *dive); +extern const char *get_dive_location(const struct dive *dive); +extern unsigned int number_of_computers(const struct dive *dive); extern struct divecomputer *get_dive_dc(struct dive *dive, int nr); extern timestamp_t dive_endtime(const struct dive *dive); @@ -475,8 +475,8 @@ extern "C" { extern struct dive *get_dive_by_uniq_id(int id); extern int get_idx_by_uniq_id(int id); -extern bool dive_site_has_gps_location(struct dive_site *ds); -extern int dive_has_gps_location(struct dive *dive); +extern bool dive_site_has_gps_location(const struct dive_site *ds); +extern int dive_has_gps_location(const struct dive *dive); extern int report_error(const char *fmt, ...); extern void set_error_cb(void(*cb)(char *)); // Callback takes ownership of passed string |