mirror of https://github.com/acidanthera/audk.git
39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
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#/* @file
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# Copyright (c) 2018, Linaro Limited. All rights reserved.
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#
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# This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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#*/
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#include <Base.h>
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#include <Library/BaseLib.h>
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#include <Library/DebugLib.h>
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unsigned long strtoul(const char *nptr, char **endptr, int base)
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{
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RETURN_STATUS Status;
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UINTN ReturnValue;
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ASSERT (base == 10 || base == 16);
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if (base == 10) {
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Status = AsciiStrDecimalToUintnS (nptr, endptr, &ReturnValue);
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} else if (base == 16) {
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Status = AsciiStrHexToUintnS (nptr, endptr, &ReturnValue);
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} else {
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Status = RETURN_INVALID_PARAMETER;
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}
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if (RETURN_ERROR (Status)) {
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return MAX_UINTN;
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}
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return ReturnValue;
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}
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