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Asked: May 11, 20262026-05-11T13:03:31+00:00 2026-05-11T13:03:31+00:00

I have: unsigned char *foo(); std::string str; str.append(static_cast<const char*>(foo())); The error: invalid static_cast from

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I have:

unsigned char *foo(); std::string str; str.append(static_cast<const char*>(foo())); 

The error: invalid static_cast from type ‘unsigned char*’ to type ‘const char*’

What’s the correct way to cast here in C++ style?

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  1. 2026-05-11T13:03:32+00:00Added an answer on May 11, 2026 at 1:03 pm

    reinterpret_cast

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