git.sur5r.net Git - cc65/blob - src/cl65/error.h

   1 /*****************************************************************************/
   2 /*                                                                           */
   3 /*                                 global.h                                  */
   4 /*                                                                           */
   5 /*         Error handling for the cl65 compile and link utility              */
   6 /*                                                                           */
   7 /*                                                                           */
   8 /*                                                                           */
   9 /* (C) 1998     Ullrich von Bassewitz                                        */
  10 /*              Wacholderweg 14                                              */
  11 /*              D-70597 Stuttgart                                            */
  12 /* EMail:       uz@musoftware.de                                             */
  13 /*                                                                           */
  14 /*                                                                           */
  15 /* This software is provided 'as-is', without any expressed or implied       */
  16 /* warranty.  In no event will the authors be held liable for any damages    */
  17 /* arising from the use of this software.                                    */
  18 /*                                                                           */
  19 /* Permission is granted to anyone to use this software for any purpose,     */
  20 /* including commercial applications, and to alter it and redistribute it    */
  21 /* freely, subject to the following restrictions:                            */
  22 /*                                                                           */
  23 /* 1. The origin of this software must not be misrepresented; you must not   */
  24 /*    claim that you wrote the original software. If you use this software   */
  25 /*    in a product, an acknowledgment in the product documentation would be  */
  26 /*    appreciated but is not required.                                       */
  27 /* 2. Altered source versions must be plainly marked as such, and must not   */
  28 /*    be misrepresented as being the original software.                      */
  29 /* 3. This notice may not be removed or altered from any source              */
  30 /*    distribution.                                                          */
  31 /*                                                                           */
  32 /*****************************************************************************/
  33
  34
  35
  36 #ifndef ERROR_H
  37 #define ERROR_H
  38
  39
  40
  41 /*****************************************************************************/
  42 /*                                   Data                                    */
  43 /*****************************************************************************/
  44
  45
  46
  47 /* Messages for internal compiler errors */
  48 extern const char _MsgCheckFailed [];
  49 extern const char _MsgPrecondition [];
  50 extern const char _MsgFail [];
  51
  52
  53
  54 /*****************************************************************************/
  55 /*                                   Code                                    */
  56 /*****************************************************************************/
  57
  58
  59
  60 void Warning (const char* Format, ...);
  61 /* Print a warning message */
  62
  63 void Error (const char* Format, ...);
  64 /* Print an error message and die */
  65
  66 void Internal (const char* Format, ...);
  67 /* Print an internal error message and die */
  68
  69 #define CHECK(c)                                                        \
  70     if (!(c))                                                           \
  71         Internal (_MsgCheckFailed, #c, c, __FILE__, __LINE__)
  72
  73 #define PRECONDITION(c)                                                 \
  74     if (!(c))                                                           \
  75         Internal (_MsgPrecondition, #c, c, __FILE__, __LINE__)
  76
  77 #define FAIL(s)                                                         \
  78     Internal (_MsgFail, s, __FILE__, __LINE__)
  79
  80
  81
  82 /* End of error.h */
  83
  84 #endif
  85
  86
  87