Function NetworkErrorString

src/netbase.cpp:1337–1351

#ifdef WIN32
std::string NetworkErrorString(int err)
{
    char buf[256];
    buf[0] = 0;
    if(FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS | FORMAT_MESSAGE_MAX_WIDTH_MASK,
            NULL, err, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
            buf, sizeof(buf), NULL))
    {
        return strprintf("%s (%d)", buf, err);
    }
    else
    {
        return strprintf("Unknown error (%d)", err);
    }
}
#else
std::string NetworkErrorString(int err)
{