GetAddressInfoError.h

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#pragma once
 
 
 
inline AString ErrorString(int a_ErrorCode)
{
    // Note gai_strerror is not threadsafe on windows
    #ifdef _WIN32
        char ErrorStr[GAI_STRERROR_BUFFER_SIZE + 1];
 
        int MsgLen = FormatMessageA(
            FORMAT_MESSAGE_FROM_SYSTEM |
            FORMAT_MESSAGE_IGNORE_INSERTS |
            FORMAT_MESSAGE_MAX_WIDTH_MASK,
            nullptr,
            a_ErrorCode,
            MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
            ErrorStr,
            sizeof(ErrorStr) - 1,
            nullptr
        );
 
        return AString(ErrorStr, MsgLen);
    #else
        return gai_strerror(a_ErrorCode);
    #endif
}