src/share/flag.h

   1 /*****************************************************************************
   2  * Copyright 2005 Daniel Ferullo                                             *
   3  *                                                                           *
   4  * Licensed under the Apache License, Version 2.0 (the "License");           *
   5  * you may not use this file except in compliance with the License.          *
   6  * You may obtain a copy of the License at                                   *
   7  *                                                                           *
   8  *    http://www.apache.org/licenses/LICENSE-2.0                             *
   9  *                                                                           *
  10  * Unless required by applicable law or agreed to in writing, software       *
  11  * distributed under the License is distributed on an "AS IS" BASIS,         *
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  *
  13  * See the License for the specific language governing permissions and       *
  14  * limitations under the License.                                            *
  15  *                                                                           *
  16  *****************************************************************************/
  17
  18 /**
  19  * @file flag.h
  20  * @author Daniel Ferullo (ferullo@cmu.edu)
  21  *
  22  * @brief the flag type values.  These are simple values that didn't seem to
  23  * fit into any other header.
  24  */
  25
  26 #ifndef __FLAG_H__
  27 #define __FLAG_H__
  28
  29 /** @brief typedef for flag_t type */
  30 typedef char flag_t;
  31
  32 /** @brief macro for the UNSET value */
  33 #define FLAG_UNSET      0x00000000
  34
  35 /** @brief macro for the SET value */
  36 #define FLAG_SET        0x00000001
  37
  38 /** @brief macro for the SUCCESS value */
  39 #define FLAG_SUCCESS    0x00000002
  40
  41 /** @brief macro for the FAILED value */
  42 #define FLAG_FAILED     0x00000004
  43
  44 #endif /* __FLAG_H__ */
  45