Lines Matching refs:nwritten
125 int nwritten;
128 nwritten = len - count;
129 if (nwritten > f->n - f->tail)
130 nwritten = f->n - f->tail;
133 nwritten = f->head - f->tail;
134 if (nwritten > len - count)
135 nwritten = len - count;
138 memcpy_fromio(f->data + f->tail, buf, nwritten);
140 count += nwritten;
141 buf += nwritten;
142 f->len += nwritten;
143 f->tail += nwritten;
156 int nwritten;
159 nwritten = len - count;
160 if (nwritten > f->n - f->tail)
161 nwritten = f->n - f->tail;
164 nwritten = f->head - f->tail;
165 if (nwritten > len - count)
166 nwritten = len - count;
169 memcpy(f->data + f->tail, buf, nwritten);
171 count += nwritten;
172 buf += nwritten;
173 f->len += nwritten;
174 f->tail += nwritten;