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Cleanup: make table argument to get_dive_from_table() const

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Even though the returned dive is not const, the table is not
changed, as it only contains pointers.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2019-09-22 21:44:16 +02:00 committed by Dirk Hohndel
parent a1a2492438
commit a353bcb296
2 changed files with 2 additions and 2 deletions
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2
core/dive.c
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@ -3872,7 +3872,7 @@ struct dive *get_dive(int nr)
return dive_table.dives[nr];
}
struct dive *get_dive_from_table(int nr, struct dive_table *dt)
struct dive *get_dive_from_table(int nr, const struct dive_table *dt)
{
if (nr >= dt->nr || nr < 0)
return NULL;

2
core/dive.h
View file

@ -255,7 +255,7 @@ extern struct dive *current_dive;
#define displayed_dc (get_dive_dc(&displayed_dive, 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 *get_dive_from_table(int nr, const struct dive_table *dt);
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);