C++ (Cpp) qbytes_retain Examples

Example #1

File: qbuffer.c Project: hildeth/chapel

qioerr qbuffer_init_part(qbuffer_part_t* p, qbytes_t* bytes, int64_t skip_bytes, int64_t len_bytes, int64_t end_offset)
{
  if( len_bytes < 0 || skip_bytes < 0 || skip_bytes + len_bytes > bytes->len )
    QIO_RETURN_CONSTANT_ERROR(EINVAL, "range outside of buffer");

  qbytes_retain(bytes);

  p->bytes = bytes;
  p->skip_bytes = skip_bytes;
  p->len_bytes = len_bytes;
  p->end_offset = end_offset;

  p->flags = QB_PART_FLAGS_NONE;
  if( skip_bytes == 0 && len_bytes == bytes->len ) p->flags = QB_PART_FLAGS_EXTENDABLE_TO_ENTIRE_BYTES;

  return 0;
}

Example #2

File: qbuffer.c Project: aroonsharma1/Chapel_Masters_Work

err_t qbuffer_init_part(qbuffer_part_t* p, qbytes_t* bytes, int64_t skip_bytes, int64_t len_bytes, int64_t end_offset)
{
  if( len_bytes < 0 || skip_bytes < 0 ) return EINVAL;

  if( skip_bytes + len_bytes > bytes->len ) return EINVAL;

  qbytes_retain(bytes);

  p->bytes = bytes;
  p->skip_bytes = skip_bytes;
  p->len_bytes = len_bytes;
  p->end_offset = end_offset;

  p->flags = QB_PART_FLAGS_NONE;
  if( skip_bytes == 0 && len_bytes == bytes->len ) p->flags = QB_PART_FLAGS_EXTENDABLE_TO_ENTIRE_BYTES;

  return 0;
}