6439   lives_list_free(mt->tl_marks);  in multitrack_clear_marks()
6440   mt->tl_marks = NULL;  in multitrack_clear_marks()
6537   mt->tl_marks = NULL;  in multitrack()
9435   lives_list_free(mt->tl_marks);  in multitrack_delete()
16008   LiVESList *tl_marks = mt->tl_marks;  in mt_jumpto_mark()  local
16012   while (tl_marks) {  in mt_jumpto_mark()
16013     time = q_dbl(strtod((char *)tl_marks->data, NULL), mt->fps) / TICKS_PER_SECOND_DBL;  in mt_jumpto_mark()
16017     tl_marks = tl_marks->next;  in mt_jumpto_mark()
17145   if (mt->tl_marks) {  in mt_sensitise()
18225   LiVESList *tl_marks = mt->tl_marks;  in EXPOSE_FN_DECL()  local
18241   while (tl_marks) {  in EXPOSE_FN_DECL()
18242     time = strtod((char *)tl_marks->data, NULL);  in EXPOSE_FN_DECL()
18250     tl_marks = tl_marks->next;  in EXPOSE_FN_DECL()
18868   mt->tl_marks = lives_list_append(mt->tl_marks, tstring);  in add_mark_at()