{
struct cmd_bin *bin = NULL;
- pipe_mutex_lock(scene->mutex);
+ mtx_lock(&scene->mutex);
if (scene->curr_x < 0) {
/* first bin */
end:
/*printf("return bin %p at %d, %d\n", (void *) bin, *bin_x, *bin_y);*/
- pipe_mutex_unlock(scene->mutex);
+ mtx_unlock(&scene->mutex);
return bin;
}