sfmtint
return MP(sfmtint(src, p, (int)(mp->m_lines - mp->m_blines)));
return MP(sfmtint(src, p, (int)mp->m_blines));
return MP(sfmtint(src, p, (int)mp->m_lines));
return sfmtint(src, p, get_msgnum(mp)); /* '0' if mp == NULL */
return sfmtint(src, p, get_msgCount());