vbox: Rewrite vboxConnectIsEncrypted

src/vbox/vbox_common.c

@@ -428,3 +428,9 @@ int vboxConnectIsSecure(virConnectPtr conn ATTRIBUTE_UNUSED)
     /* Driver is using local, non-network based transport */
     return 1;
 }
+
+int vboxConnectIsEncrypted(virConnectPtr conn ATTRIBUTE_UNUSED)
+{
+    /* No encryption is needed, or used on the local transport*/
+    return 0;
+}

src/vbox/vbox_tmpl.c

@@ -914,12 +914,6 @@ vboxSocketParseAddrUtf16(vboxGlobalData *data, const PRUnichar *utf16,
     return result;
 }
 
-static int vboxConnectIsEncrypted(virConnectPtr conn ATTRIBUTE_UNUSED)
-{
-    /* No encryption is needed, or used on the local transport*/
-    return 0;
-}
-
 static int vboxConnectIsAlive(virConnectPtr conn ATTRIBUTE_UNUSED)
 {
     return 1;

src/vbox/vbox_uniformed_api.h

@@ -223,6 +223,7 @@ int vboxDomainSave(virDomainPtr dom, const char *path);
 int vboxConnectGetVersion(virConnectPtr conn, unsigned long *version);
 char *vboxConnectGetHostname(virConnectPtr conn);
 int vboxConnectIsSecure(virConnectPtr conn);
+int vboxConnectIsEncrypted(virConnectPtr conn);
 
 /* Version specified functions for installing uniformed API */
 void vbox22InstallUniformedAPI(vboxUniformedAPI *pVBoxAPI);