usr.sbin/memswitch/memswitch.c

59 u_int8_t *modified_values = 0;
291 	modified_values = malloc(256);
292 	if (modified_values == 0)
294 	memcpy(modified_values, current_values, 256);
333 		modified_values = malloc(256);
334 		if (modified_values == 0)
346 		if (write(fd, modified_values, 256) != 256)
349 		free(modified_values);
350 		modified_values = 0;
386 	if (modified_values == 0)
393 		if (memcmp(&current_values[i], &modified_values[i],
403 		memcpy(buffer.sram, &modified_values[i], SRAM_IO_SIZE);
411 	if (write(sramfd, modified_values, 256) != 256)
458 	modified_values = malloc(256);
459 	if (modified_values == 0)
470 	if (read(fd, modified_values, 256) != 256)
483 		memcpy(buffer.sram, &modified_values[i], SRAM_IO_SIZE);