Lines Matching defs:buf
148 u_char *buf, int length, int gamma_mode);
291 u_char *buf, int bpp, int gamma_mode)
310 buf[2*i] = (u_char) x;
311 buf[2*i + 1] = (u_char) (x >> 8);
314 buf[2*i] = (u_char) i;
315 buf[2*i + 1] = (u_char) (i >> 8);
318 buf[i] =
910 pss->buf = (u_char *) malloc(pss->phys_buf_sz);
911 if (!pss->buf) {
1059 free (pss->buf);
1188 SANE_Byte *buf = wbuf;
1192 int written = write (pss->rpipe[1], buf, ndata);
1204 buf += written;
1446 pss->buf + SEND_LENGTH, gamma_mode);
1451 pss->buf + SEND_LENGTH, gamma_mode);
1456 pss->buf + SEND_LENGTH, gamma_mode);
1463 pss->buf + SEND_LENGTH, gamma_mode);
1468 pss->buf + SEND_LENGTH, gamma_mode);
1473 pss->buf + SEND_LENGTH, gamma_mode);
1484 pss->buf + SEND_LENGTH, pss->bpp, gamma_mode);
1489 pss->buf + SEND_LENGTH, pss->bpp, gamma_mode);
1494 pss->buf + SEND_LENGTH, pss->bpp, gamma_mode);
1501 pss->buf + SEND_LENGTH, pss->bpp, gamma_mode);
1506 pss->buf + SEND_LENGTH, pss->bpp, gamma_mode);
1511 pss->buf + SEND_LENGTH, pss->bpp, gamma_mode);
1522 pss->buf + SEND_LENGTH, gamma_mode);
1529 pss->buf + SEND_LENGTH, pss->bpp, gamma_mode);
1559 memcpy (pss->buf + SEND_LENGTH, matrix, matrix_sz);
1569 memcpy (pss->buf + SEND_LENGTH + matrix_sz,
1572 memcpy (pss->buf + SEND_LENGTH + 2 * matrix_sz,
1786 SANE_Byte *buf,
1798 (void *) buf,
1829 status = pss->psrc->get(pss->psrc, buf, plen);