tell()

fl::size_t fl::detail::posix_filebuf::tell ( )

overridevirtual

Implements fl::filebuf.

Definition at line 110 of file file_handle.cpp.hpp.

                             {
    if (!mFile) {
        mLastError = fl::io::err_bad_file;
        return 0;
    }
    long pos = fl::ftell(mFile);
    if (pos < 0) {
        captureError();
        return 0;
    }
    mLastError = 0;
    return static_cast<fl::size_t>(pos);
}

References captureError(), fl::io::err_bad_file, fl::ftell(), mFile, mLastError, and fl::filebuf::pos().

Referenced by operator=().

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