XMBRTOWC
m->coldp += XMBRTOWC(NULL, m->coldp,
start = m->coldp + XMBRTOWC(NULL, m->coldp,
sp += XMBRTOWC(NULL, sp, stop - start, &m->mbs, 0);
sp += XMBRTOWC(NULL, sp, stop - start, &m->mbs, 0);
sp += XMBRTOWC(&wc, sp, stop - sp, &m->mbs, BADCHAR);
sp += XMBRTOWC(&wc, sp, stop - sp, &m->mbs, BADCHAR);
sp += XMBRTOWC(&wc, sp, stop - sp, &m->mbs, BADCHAR);
clen = XMBRTOWC(&c, p, m->endp - p, &m->mbs, BADCHAR);
return (p + XMBRTOWC(NULL, p, stop - p, &m->mbs, 0));