mirror of
https://github.com/cc65/cc65.git
synced 2024-11-18 15:05:14 +00:00
80 lines
3.9 KiB
C
80 lines
3.9 KiB
C
/*****************************************************************************/
|
|
/* */
|
|
/* check.c */
|
|
/* */
|
|
/* Assert like macros */
|
|
/* */
|
|
/* */
|
|
/* */
|
|
/* (C) 1998-2001 Ullrich von Bassewitz */
|
|
/* Wacholderweg 14 */
|
|
/* D-70597 Stuttgart */
|
|
/* EMail: uz@cc65.org */
|
|
/* */
|
|
/* */
|
|
/* This software is provided 'as-is', without any expressed or implied */
|
|
/* warranty. In no event will the authors be held liable for any damages */
|
|
/* arising from the use of this software. */
|
|
/* */
|
|
/* Permission is granted to anyone to use this software for any purpose, */
|
|
/* including commercial applications, and to alter it and redistribute it */
|
|
/* freely, subject to the following restrictions: */
|
|
/* */
|
|
/* 1. The origin of this software must not be misrepresented; you must not */
|
|
/* claim that you wrote the original software. If you use this software */
|
|
/* in a product, an acknowledgment in the product documentation would be */
|
|
/* appreciated but is not required. */
|
|
/* 2. Altered source versions must be plainly marked as such, and must not */
|
|
/* be misrepresented as being the original software. */
|
|
/* 3. This notice may not be removed or altered from any source */
|
|
/* distribution. */
|
|
/* */
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include "abend.h"
|
|
#include "check.h"
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
/* Data */
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
/* Predefined messages */
|
|
const char* MsgInternalError = "Internal error: ";
|
|
const char* MsgPrecondition = "Precondition violated: ";
|
|
const char* MsgCheckFailed = "Check failed: ";
|
|
const char* MsgProgramAborted = "Program aborted: ";
|
|
|
|
|
|
|
|
static void DefaultCheckFailed (const char* msg, const char* cond,
|
|
const char* file, unsigned line)
|
|
attribute ((noreturn));
|
|
|
|
void (*CheckFailed) (const char* Msg, const char* Cond,
|
|
const char* File, unsigned Line) attribute ((noreturn))
|
|
= DefaultCheckFailed;
|
|
/* Function pointer that is called from check if the condition code is true. */
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
/* Code */
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
static void DefaultCheckFailed (const char* Msg, const char* Cond,
|
|
const char* File, unsigned Line)
|
|
{
|
|
/* Output a diagnostic and abort */
|
|
AbEnd ("%s%s, file '%s', line %u", Msg, Cond, File, Line);
|
|
}
|