MESSAGE_FLAG_IS_REPLY
| MESSAGE_FLAG_IS_REPLY | MESSAGE_FLAG_WAS_DELIVERED
return (fHeader->flags & MESSAGE_FLAG_IS_REPLY) != 0;
reply->fHeader->flags |= MESSAGE_FLAG_IS_REPLY
reply->fHeader->flags &= ~MESSAGE_FLAG_IS_REPLY;
| MESSAGE_FLAG_IS_REPLY | MESSAGE_FLAG_WAS_DELIVERED
return fHeader != NULL && (fHeader->flags & MESSAGE_FLAG_IS_REPLY) != 0;
reply->fHeader->flags |= MESSAGE_FLAG_IS_REPLY;
reply->fHeader->flags &= ~MESSAGE_FLAG_IS_REPLY;
reply->fHeader->flags |= MESSAGE_FLAG_IS_REPLY;
reply->fHeader->flags &= ~MESSAGE_FLAG_IS_REPLY;
reply->fHeader->flags |= MESSAGE_FLAG_IS_REPLY;
reply->fHeader->flags &= ~MESSAGE_FLAG_IS_REPLY;
*pointer = (header->flags & MESSAGE_FLAG_IS_REPLY ? 1 : 0);
header->flags |= MESSAGE_FLAG_IS_REPLY;