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7c93d9aacb
Closes #7356 I did this as a patch to the source rather than passing flags so that it would intentionally be reverted when we update to the next release of mingw-w64. At this time if any warnings are still emitted we should find out why and make sure upstream is aware of the problem.
45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
#include <windows.h>
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#include <malloc.h>
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#include <errno.h>
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#include <msvcrt.h>
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#include <stdio.h>
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#include <sec_api/stdio_s.h>
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static int __cdecl _int_vsprintf_s (char *, size_t, const char *, va_list);
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static int __cdecl _stub (char *, size_t, const char *, va_list);
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int __cdecl (*__MINGW_IMP_SYMBOL(vsprintf_s))(char *, size_t, const char *, va_list) =
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_stub;
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static int __cdecl
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_stub (char *_DstBuf, size_t _Size, const char *_Format, va_list _ArgList)
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{
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int __cdecl (*f)(char *, size_t, const char *, va_list) = __MINGW_IMP_SYMBOL(vsprintf_s);
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if (f == _stub)
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{
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f = (int __cdecl (*)(char *, size_t, const char *, va_list))
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GetProcAddress (__mingw_get_msvcrt_handle (), "vsprintf_s");
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if (!f)
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f = _int_vsprintf_s;
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__MINGW_IMP_SYMBOL(vsprintf_s) = f;
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}
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return (*f)(_DstBuf, _Size, _Format, _ArgList);
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}
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int __cdecl
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vsprintf_s (char *_DstBuf, size_t _Size, const char *_Format, va_list _ArgList)
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{
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return _stub (_DstBuf, _Size, _Format, _ArgList);
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}
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Wimplicit-function-declaration"
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static int __cdecl
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_int_vsprintf_s (char *_DstBuf, size_t _Size, const char *_Format, va_list _ArgList)
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{
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return __ms_vsnprintf (_DstBuf, _Size, _Format, _ArgList);
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}
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#pragma clang diagnostic pop
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