diff options
Diffstat (limited to 'EdkCompatibilityPkg/Compatiblity/FrameworkHiiToUefiHiiThunk/Utility.c')
-rw-r--r-- | EdkCompatibilityPkg/Compatiblity/FrameworkHiiToUefiHiiThunk/Utility.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/EdkCompatibilityPkg/Compatiblity/FrameworkHiiToUefiHiiThunk/Utility.c b/EdkCompatibilityPkg/Compatiblity/FrameworkHiiToUefiHiiThunk/Utility.c new file mode 100644 index 0000000..30b743e --- /dev/null +++ b/EdkCompatibilityPkg/Compatiblity/FrameworkHiiToUefiHiiThunk/Utility.c @@ -0,0 +1,41 @@ +/**@file
+
+ This file contains the keyboard processing code to the HII database.
+
+Copyright (c) 2006 - 2008, Intel Corporation
+All rights reserved. This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+
+#include "HiiDatabase.h"
+
+EFI_GUID *
+GetGuidOfFirstFormset (
+ CONST EFI_HII_FORM_PACKAGE * FormPackage
+)
+{
+ UINT8 *StartOfNextPackage;
+ EFI_IFR_OP_HEADER *OpCodeData;
+
+ StartOfNextPackage = (UINT8 *) FormPackage + FormPackage->Header.Length;
+ OpCodeData = (EFI_IFR_OP_HEADER *) (FormPackage + 1);
+
+ while ((UINT8 *) OpCodeData < StartOfNextPackage) {
+ if (OpCodeData->OpCode == EFI_IFR_FORM_SET_OP) {
+ return &(((EFI_IFR_FORM_SET *) OpCodeData)->Guid);
+ }
+ OpCodeData = (EFI_IFR_OP_HEADER *) ((UINT8 *) OpCodeData + OpCodeData->Length);
+ }
+
+ ASSERT (FALSE);
+
+ return NULL;
+}
+
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