mirror of https://github.com/acidanthera/audk.git
49 lines
2.0 KiB
C
49 lines
2.0 KiB
C
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/** @file
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Concatenation Functions for <wchar.h>.
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Unless explicitly stated otherwise, if the execution of a function declared
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in this file causes copying to take place between objects that overlap, the
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behavior is undefined.
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Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials are licensed and made available under
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the terms and conditions of the BSD License that accompanies this distribution.
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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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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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#include <Uefi.h>
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#include <Library/BaseLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <LibConfig.h>
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#include <wchar.h>
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/** The wcscat function appends a copy of the wide string pointed to by s2
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(including the terminating null wide character) to the end of the wide
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string pointed to by s1. The initial wide character of s2 overwrites the
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null wide character at the end of s1.
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@return The wcscat function returns the value of s1.
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**/
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wchar_t *wcscat(wchar_t * __restrict s1, const wchar_t * __restrict s2)
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{
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return (wchar_t *)StrCat( (CHAR16 *)s1, (CONST CHAR16 *)s2);
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}
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/** The wcsncat function appends not more than n wide characters (a null wide
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character and those that follow it are not appended) from the array pointed
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to by s2 to the end of the wide string pointed to by s1. The initial wide
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character of s2 overwrites the null wide character at the end of s1.
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A terminating null wide character is always appended to the result.
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@return The wcsncat function returns the value of s1.
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**/
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wchar_t *wcsncat(wchar_t * __restrict s1, const wchar_t * __restrict s2, size_t n)
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{
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return (wchar_t *)StrnCat( (CHAR16 *)s1, (CONST CHAR16 *)s2, (UINTN)n);
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}
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