49d1a4c562
also start prefering NtDll API. so far: * NtQueryInformationFile * NtClose adds a performance workaround for windows unicode conversion. but that should probably be removed before merging
30 lines
750 B
C
30 lines
750 B
C
/**
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* This file has no copyright assigned and is placed in the Public Domain.
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* This file is part of the mingw-w64 runtime package.
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* No warranty is given; refer to the file DISCLAIMER.PD within this package.
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*/
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#ifndef WIN32_LEAN_AND_MEAN
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#define WIN32_LEAN_AND_MEAN
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#endif
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#include "mb_wc_common.h"
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#include <wchar.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <errno.h>
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#include <windows.h>
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/* Return just the first byte after translating to multibyte. */
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int wctob (wint_t wc )
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{
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wchar_t w = wc;
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char c;
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int invalid_char = 0;
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if (!WideCharToMultiByte (___lc_codepage_func(),
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0 /* Is this correct flag? */,
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&w, 1, &c, 1, NULL, &invalid_char)
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|| invalid_char)
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return EOF;
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return (int) c;
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}
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