diff options
| -rw-r--r-- | divesite.c | 19 | ||||
| -rw-r--r-- | divesite.h | 1 |
2 files changed, 20 insertions, 0 deletions
diff --git a/divesite.c b/divesite.c index 4339a658a..492ba9d82 100644 --- a/divesite.c +++ b/divesite.c @@ -67,6 +67,25 @@ struct dive_site *alloc_dive_site() return ds; } +void delete_dive_site(uint32_t id) +{ + int nr = dive_site_table.nr; + for (int i = 0; i < nr; i++) { + struct dive_site *ds = get_dive_site(i); + if (ds->uuid == id) { + free(ds->name); + free(ds->notes); + free(ds); + if (nr - 1 > i) + memmove(&dive_site_table.dive_sites[i], + &dive_site_table.dive_sites[i+1], + (nr - 1 - i) * sizeof(dive_site_table.dive_sites[0])); + dive_site_table.nr = nr - 1; + break; + } + } +} + /* allocate a new site and add it to the table */ uint32_t create_dive_site(const char *name) { diff --git a/divesite.h b/divesite.h index 4dca3ee9d..4702913aa 100644 --- a/divesite.h +++ b/divesite.h @@ -46,6 +46,7 @@ static inline struct dive_site *get_dive_site_by_uuid(uint32_t uuid) } struct dive_site *alloc_dive_site(); +void delete_dive_site(uint32_t id); uint32_t create_dive_site(const char *name); uint32_t create_dive_site_with_gps(const char *name, degrees_t latitude, degrees_t longitude); uint32_t get_dive_site_uuid_by_name(const char *name, struct dive_site **dsp); |