docs: update refs to virDomainSaveParams and virDomainRestoreParams

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Claudio Fontana <cfontana@suse.de>

docs/formatsnapshot.rst

@@ -38,8 +38,9 @@ full system
 
 Libvirt can manage all three types of snapshots. For now, VM state (memory)
 snapshots are created only by the ``virDomainSave()``, ``virDomainSaveFlags``,
-and ``virDomainManagedSave()`` functions, and restored via the
-``virDomainRestore()``, ``virDomainRestoreFlags()``, ``virDomainCreate()``, and
+``virDomainSaveParams`` and ``virDomainManagedSave()`` functions, and restored
+via the ``virDomainRestore()``, ``virDomainRestoreFlags()``,
+``virDomainRestoreParams``, ``virDomainCreate()``, and
 ``virDomainCreateWithFlags()`` functions (as well as via domain autostart). With
 managed snapshots, libvirt tracks all information internally; with save images,
 the user tracks the snapshot file, but libvirt provides functions such as

include/libvirt/libvirt-domain.h

@@ -1544,6 +1544,7 @@ int                     virDomainPMWakeup       (virDomainPtr domain,
  * virDomainSaveRestoreFlags:
  *
  * Flags for use in virDomainSaveFlags(), virDomainManagedSave(),
+ * virDomainSaveParams(), virDomainRestoreParams(),
  * virDomainRestoreFlags(), and virDomainSaveImageDefineXML().  Not all
  * flags apply to all these functions.
  *

src/libvirt-domain.c

@@ -859,9 +859,9 @@ virDomainPMWakeup(virDomainPtr dom,
  * listed as running anymore (this ends the life of a transient domain).
  * Use virDomainRestore() to restore a domain after saving.
  *
- * See virDomainSaveFlags() for more control.  Also, a save file can
- * be inspected or modified slightly with virDomainSaveImageGetXMLDesc()
- * and virDomainSaveImageDefineXML().
+ * See virDomainSaveFlags() and virDomainSaveParams() for more control.
+ * Also, a save file can be inspected or modified slightly with
+ * virDomainSaveImageGetXMLDesc() and virDomainSaveImageDefineXML().
  *
  * Returns 0 in case of success and -1 in case of failure.
  *