216         lfs_off_t off, void *buffer, lfs_size_t size) {  in lfs_emubd_read()  argument
219             (void*)cfg, block, off, buffer, size);  in lfs_emubd_read()
225     LFS_ASSERT(size % bd->cfg->read_size == 0);  in lfs_emubd_read()
226     LFS_ASSERT(off+size <= bd->cfg->erase_size);  in lfs_emubd_read()
239         memcpy(buffer, &b->data[off], size);  in lfs_emubd_read()
244                 size);  in lfs_emubd_read()
248     bd->readed += size;  in lfs_emubd_read()
266         lfs_off_t off, const void *buffer, lfs_size_t size) {  in lfs_emubd_prog()  argument
269             (void*)cfg, block, off, buffer, size);  in lfs_emubd_prog()
275     LFS_ASSERT(size % bd->cfg->prog_size == 0);  in lfs_emubd_prog()
276     LFS_ASSERT(off+size <= bd->cfg->erase_size);  in lfs_emubd_prog()
302         for (lfs_off_t i = 0; i < size; i++) {  in lfs_emubd_prog()
308     memcpy(&b->data[off], buffer, size);  in lfs_emubd_prog()
321         ssize_t res2 = write(bd->disk->fd, buffer, size);  in lfs_emubd_prog()
330     bd->proged += size;  in lfs_emubd_prog()