Changeset 26876 in vbox for trunk/src/VBox/Devices/Graphics/HGSMI/HGSMIHostHlp.cpp

Timestamp:

Feb 26, 2010 6:21:38 PM (15 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

58156

Message:

dev/Graphics: HGSMILIST additional tooling functions (to be used by the Video DMA)

File:

• trunk/src/VBox/Devices/Graphics/HGSMI/HGSMIHostHlp.cpp (modified) (1 diff)

trunk/src/VBox/Devices/Graphics/HGSMI/HGSMIHostHlp.cpp

@@ -72 +72 @@
 }
 
+HGSMILISTENTRY * hgsmiListRemoveAll (HGSMILIST *pList, HGSMILISTENTRY ** ppTail /* optional */)
+{
+    HGSMILISTENTRY * pHead = pList->pHead;
+    if (ppTail)
+        *ppTail = pList->pTail;
+
+    hgsmiListInit (pList);
+
+    return pHead;
+}
+
+