Function GetBufferIdentifier

native/thirdpart/flatbuffers/flatbuffers.h:2254–2258

@brief Get a pointer to the the file_identifier section of the buffer. @return Returns a const char pointer to the start of the file_identifier characters in the buffer. The returned char * has length 'flatbuffers::FlatBufferBuilder::kFileIdentifierLength'. This function is UNDEFINED for FlatBuffers whose schema does not include a file_identifier (likely points at padding or the start of a the ro

/// a file_identifier (likely points at padding or the start of a the root
/// vtable).
inline const char *GetBufferIdentifier(const void *buf,
                                       bool size_prefixed = false) {
  return reinterpret_cast<const char *>(buf) +
         ((size_prefixed) ? 2 * sizeof(uoffset_t) : sizeof(uoffset_t));
}

// Helper to see if the identifier in a buffer has the expected value.
inline bool BufferHasIdentifier(const void *buf, const char *identifier,