BloombergLP::bdlsb::FixedMemInStreamBuf::setbuf

Reinitialize this stream buffer to use the specified character buffer having the specified length. Return the pointer providing modifiable access to this stream buffer. The behavior is undefined unless `buffer != 0 && length > 0` or length == 0`. Upon re‐initialization for use of the new buffer, neither the content nor the next input position indicator are preserved. Note that `buffer is held but not owned.

Synopsis

Declared in <bdlsb_fixedmeminstreambuf.h>

FixedMemInStreamBuf*
setbuf(
    char const* buffer,
    std::streamsize length);

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