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