cleanup: remove unused function get_dive_n_near()

The last caller was removed in 7eb422d98837b3cfb289a66fa0f3a8f78f222001.
Since this is the only caller of dive_within_time_range(), remove that
function as well.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>

2 files changed, 0 insertions, 24 deletions

diff --git a/core/dive.c b/core/dive.c
index b64b3ff01..7b37eef38 100644
--- a/core/dive.c
+++ b/core/dive.c
@@ -3401,28 +3401,6 @@ bool time_during_dive_with_offset(struct dive *dive, timestamp_t when, timestamp
 	return start - offset <= when && when <= end + offset;
 }
 
-bool dive_within_time_range(struct dive *dive, timestamp_t when, timestamp_t offset)
-{
-	timestamp_t start = dive->when;
-	timestamp_t end = dive_endtime(dive);
-	return when - offset <= start && end <= when + offset;
-}
-
-/* find the n-th dive that is part of a group of dives within the offset around 'when'.
- *  How is that for a vague definition of what this function should do... */
-struct dive *find_dive_n_near(timestamp_t when, int n, timestamp_t offset)
-{
-	int i, j = 0;
-	struct dive *dive;
-
-	for_each_dive (i, dive) {
-		if (dive_within_time_range(dive, when, offset))
-			if (++j == n)
-				return dive;
-	}
-	return NULL;
-}
-
 timestamp_t get_times()
 {
 	int i;
diff --git a/core/dive.h b/core/dive.h
index a7bd4c447..3cf0323c9 100644
--- a/core/dive.h
+++ b/core/dive.h
@@ -272,9 +272,7 @@ extern bool dive_site_has_gps_location(const struct dive_site *ds);
 extern int dive_has_gps_location(const struct dive *dive);
 extern location_t dive_get_gps_location(const struct dive *d);
 
-extern bool dive_within_time_range(struct dive *dive, timestamp_t when, timestamp_t offset);
 extern bool time_during_dive_with_offset(struct dive *dive, timestamp_t when, timestamp_t offset);
-struct dive *find_dive_n_near(timestamp_t when, int n, timestamp_t offset);
 
 /* Check if two dive computer entries are the exact same dive (-1=no/0=maybe/1=yes) */
 extern int match_one_dc(const struct divecomputer *a, const struct divecomputer *b);