Lines Matching refs:io_buffer
371 u_int8_t *io_buffer; /* The buffer for sectors being constructed/written */
372 u_int8_t *img; /* Current sector within io_buffer */
824 if (!(io_buffer = malloc(IO_BUFFER_SIZE)))
828 img = io_buffer;
956 memcpy(bpb_buffer, io_buffer, bpb.bps);
957 bzero(io_buffer, bpb.bps);
960 if (img >= (io_buffer + IO_BUFFER_SIZE)) {
962 if ((n = write(fd, io_buffer, IO_BUFFER_SIZE)) == -1)
966 img = io_buffer;
969 if (img != io_buffer) {
971 if ((n = write(fd, io_buffer, img-io_buffer)) == -1)
973 if (n != (img-io_buffer))