adios(NULL, "BUG: called folder_realloc with hi (%d) < 1", hi);
if (mp->nummsg > 0 && lo > mp->lowmsg)
adios(NULL, "BUG: called folder_realloc with lo (%d) > mp->lowmsg (%d)",
adios(NULL, "BUG: called folder_realloc with hi (%d) < 1", hi);
if (mp->nummsg > 0 && lo > mp->lowmsg)
adios(NULL, "BUG: called folder_realloc with lo (%d) > mp->lowmsg (%d)",