error_message()

const char * fl::ofstream::error_message

(

)

const

Definition at line 196 of file fstream.cpp.hpp.

                                          {
    if (mLocalError != 0) {
#ifdef FASTLED_TESTING
        return fl::strerror(mLocalError);
#else
        return "Write to closed stream";
#endif
    }
    if (!mHandle) {
        return "No handle";
    }
    return mHandle->error_message();
}

References mHandle, mLocalError, and fl::strerror().

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