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For getting clc_helpers.cpp can be compiled with gcc/mingw Signed-off-by: Yonggang Luo <luoyonggang@gmail.com> Reviewed-by: Eric Engestrom <eric@igalia.com> Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36597>
35 lines
807 B
C
35 lines
807 B
C
/*
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* Copyright 2022 Yonggang Luo
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* SPDX-License-Identifier: MIT
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*
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* String utils
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*/
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#include "util/u_string.h"
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#if DETECT_OS_WINDOWS
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#include <windows.h>
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#endif
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#if DETECT_OS_WINDOWS
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static char *
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strdup_wstr_codepage(unsigned codepage, const wchar_t *utf16_str)
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{
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if (!utf16_str)
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return NULL;
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const int multi_byte_length = WideCharToMultiByte(codepage, 0, utf16_str, -1, NULL,
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0, NULL, NULL);
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char* multi_byte = malloc(multi_byte_length + 1);
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WideCharToMultiByte(codepage, 0, utf16_str, -1, multi_byte, multi_byte_length, NULL,
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NULL);
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multi_byte[multi_byte_length] = 0;
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return multi_byte;
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}
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char *
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strdup_wstr_utf8(const wchar_t *wstr)
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{
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return strdup_wstr_codepage(CP_UTF8, wstr);
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}
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#endif
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