Specify that entries for which the compare function returns a 0 come before the new entry. --- ell/queue.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/ell/queue.c b/ell/queue.c index 86c52ed..3ef892a 100644 --- a/ell/queue.c +++ b/ell/queue.c @@ -271,8 +271,9 @@ LIB_EXPORT void *l_queue_peek_tail(struct l_queue *queue) * @user_data: user data given to compare function * * Inserts @data pointer at a position in the queue determined by the - * compare @function. @function should return > 0 if the @data (first - * parameter) should be inserted after the current entry (second parameter). + * compare @function. @function should return >= 0 if the @data (first + * parameter) should be inserted after the current entry (second parameter) + * and should return < 0 if before it. * * Returns: #true when data has been added and #false in case of failure **/ -- 2.27.0