/*
   * Copyright (C) 2006-2009 Red Hat, Inc.
   *
   * This file is released under the LGPL.
   */
  
  #ifndef __DM_LOG_USERSPACE_TRANSFER_H__
  #define __DM_LOG_USERSPACE_TRANSFER_H__
  
  #define DM_MSG_PREFIX "dm-log-userspace"
  
  int dm_ulog_tfr_init(void);
  void dm_ulog_tfr_exit(void);

  int dm_consult_userspace(const char *uuid, uint64_t luid, int request_type,

  			 char *data, size_t data_size,
  			 char *rdata, size_t *rdata_size);
  
  #endif /* __DM_LOG_USERSPACE_TRANSFER_H__ */