Lines Matching defs:buf
759 get_window (int fd, void *buf, size_t * buf_size)
767 status = sanei_scsi_cmd (fd, cmd, sizeof (cmd), buf, buf_size);
1076 read_data (SHARP_Scanner *s, SANE_Byte *buf, size_t * buf_size)
1105 memcpy(buf, &(bc->buffer[bc->start]), copysize);
1108 buf = &buf[copysize];
1129 read_data (SHARP_Scanner *s, SANE_Byte *buf, size_t * buf_size)
1153 &buf[*buf_size - remain], &nread);
3073 static u_char buf[4];
3085 status = sanei_scsi_cmd (s->fd, cmd, sizeof (cmd), buf, &len);
3092 s->params.pixels_per_line = (buf[1] << 8) + buf[0];
3093 s->params.lines = (buf[3] << 8) + buf[2];