Lines Matching refs:fn
163 size_t fn;
167 fn = sizeof(state->buf) - (state->bp - state->buf);
168 if (n < fn)
169 fn = n;
170 if ((r = sfrd(sp, state->bp, fn, disc)) <= 0)
173 fn = r + (state->bp - state->buf);
177 while (fn > 0 && tn > 0)
179 if ((r = iconv(state->cvt, &fb, &fn, &tb, &tn)) == -1)
187 if (fn && fb > state->buf)
190 while (fn--)
203 size_t fn;
208 fn = n;
210 while (fn > 0)
214 if ((r = iconv(state->cvt, &fb, &fn, &tb, &tn)) == (size_t)(-1))