xpcom/glue/nsISupportsImpl.cpp

branch
TOR_BUG_9701
changeset 8
97036ab72558
equal deleted inserted replaced
-1:000000000000 0:2a36e249e732
1 /* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this
3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
4
5 #include "nsISupportsImpl.h"
6
7 nsresult NS_FASTCALL
8 NS_TableDrivenQI(void* aThis, REFNSIID aIID, void **aInstancePtr,
9 const QITableEntry* entries)
10 {
11 do {
12 if (aIID.Equals(*entries->iid)) {
13 nsISupports* r =
14 reinterpret_cast<nsISupports*>
15 (reinterpret_cast<char*>(aThis) + entries->offset);
16 NS_ADDREF(r);
17 *aInstancePtr = r;
18 return NS_OK;
19 }
20
21 ++entries;
22 } while (entries->iid);
23
24 *aInstancePtr = nullptr;
25 return NS_ERROR_NO_INTERFACE;
26 }

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