diff options
Diffstat (limited to 'include/migration/qemu-file.h')
| -rw-r--r-- | include/migration/qemu-file.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/migration/qemu-file.h b/include/migration/qemu-file.h index a191fb6d8d..c90f5298ab 100644 --- a/include/migration/qemu-file.h +++ b/include/migration/qemu-file.h @@ -123,6 +123,11 @@ void qemu_put_be32(QEMUFile *f, unsigned int v); void qemu_put_be64(QEMUFile *f, uint64_t v); int qemu_peek_buffer(QEMUFile *f, uint8_t *buf, int size, size_t offset); int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size); +/* + * Note that you can only peek continuous bytes from where the current pointer + * is; you aren't guaranteed to be able to peak to +n bytes unless you've + * previously peeked +n-1. + */ int qemu_peek_byte(QEMUFile *f, int offset); int qemu_get_byte(QEMUFile *f); void qemu_file_skip(QEMUFile *f, int size); |