slapi_pblock_destroy(Slapi_PBlock *pb)
{
    if (pb != NULL) {
        pblock_done(pb);
        slapi_ch_free((void **)&pb);
    }
}
slapi_pblock_destroy(Slapi_PBlock *pb)
{
    if (pb != NULL) {
        pblock_done(pb);
        slapi_ch_free((void **)&pb);
    }
}