kErr/kErrName.c

   1 /* $Id$ */
   2 /** @file
   3  * kErr - Status Code API, kErrName.
   4  */
   5
   6 /*
   7  * Copyright (c) 2006-2007 Knut St. Osmundsen <bird-kStuff-spamix@anduin.net>
   8  *
   9  * Permission is hereby granted, free of charge, to any person
  10  * obtaining a copy of this software and associated documentation
  11  * files (the "Software"), to deal in the Software without
  12  * restriction, including without limitation the rights to use,
  13  * copy, modify, merge, publish, distribute, sublicense, and/or sell
  14  * copies of the Software, and to permit persons to whom the
  15  * Software is furnished to do so, subject to the following
  16  * conditions:
  17  *
  18  * The above copyright notice and this permission notice shall be
  19  * included in all copies or substantial portions of the Software.
  20  *
  21  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  22  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  23  * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  24  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  25  * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  26  * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  27  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  28  * OTHER DEALINGS IN THE SOFTWARE.
  29  */
  30
  31 /*******************************************************************************
  32 *   Header Files                                                               *
  33 *******************************************************************************/
  34 #include <k/kErr.h>
  35 #include <k/kErrors.h>
  36
  37
  38 /**
  39  * Translate the error code into a string containing
  40  * the error constant.
  41  *
  42  * @returns Read only string with the constant name.
  43  * @param   rc      The kErrors status code.
  44  */
  45 KERR_DECL(const char *) kErrName(int rc)
  46 {
  47     switch (rc)
  48     {
  49         case 0: return "SUCCESS";
  50 #define ERR_CONST(c) case c: return #c;
  51 #include "kErrNameConsts.h"
  52 #undef ERR_CONST
  53         default:
  54             return "KERR_UNKNOWN_ERROR";
  55     }
  56 }
  57