BDRVRawState *s = bs->opaque;
int fd = s->fd;
int64_t size;
-#ifdef _BSD
+#ifdef HOST_BSD
struct stat sb;
#endif
#ifdef __sun__
if (ret < 0)
return ret;
-#ifdef _BSD
+#ifdef HOST_BSD
if (!fstat(fd, &sb) && (S_IFCHR & sb.st_mode)) {
#ifdef DIOCGMEDIASIZE
if (ioctl(fd, DIOCGMEDIASIZE, (off_t *)&size))