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[fix] fix all unused variables and type conversions
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@@ -25,13 +25,13 @@ std::string GetMac() {
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#ifdef _WIN32
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IP_ADAPTER_INFO adapterInfo[16];
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DWORD bufferSize = sizeof(adapterInfo);
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DWORD result = GetAdaptersInfo(adapterInfo, &bufferSize);
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if (result == ERROR_SUCCESS) {
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PIP_ADAPTER_INFO adapter = adapterInfo;
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while (adapter) {
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for (UINT i = 0; i < adapter->AddressLength; i++) {
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len += sprintf(mac_addr + len, "%.2X", adapter->Address[i]);
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len += sprintf_s(mac_addr + len, sizeof(mac_addr) - len, "%.2X",
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adapter->Address[i]);
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}
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break;
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}
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