MRC_API bool MR_readByBlocks(MR_std_istream *in, char *data, MR_uint64_t dataSize, MR_PassBy callback_pass_by, MR_std_function_bool_from_float *callback, const MR_uint64_t *blockSize)
read dataSize bytes from in stream to data by blocks blockSize bytes
MRC_API bool MR_writeByBlocks(MR_std_ostream *out, const char *data, MR_uint64_t dataSize, MR_PassBy callback_pass_by, MR_std_function_bool_from_float *callback, const MR_uint64_t *blockSize)
write dataSize bytes from data to out stream by blocks blockSize bytes