segtree: Merge get_set_interval_find() and get_set_interval_end()

Both functions were very similar already. Under the assumption that they
will always either see a range (or start of) that matches exactly or not
at all, reduce complexity and make get_set_interval_find() accept NULL
(left or) right values. This way it becomes a full replacement for
get_set_interval_end().

Signed-off-by: Phil Sutter <phil@nwl.cc>

0 files changed, 0 insertions, 0 deletions