56 lines
1.9 KiB
C
56 lines
1.9 KiB
C
/*
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THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
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SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
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END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
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ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
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IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
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SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
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FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
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CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
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AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
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COPYRIGHT 1993-1998 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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*/
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/*
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*
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* Header for error handling/printing/exiting code
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*
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*/
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#ifndef _ERROR_H
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#define _ERROR_H
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#include <stdio.h>
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#include "dxxsconf.h"
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#include <assert.h>
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#ifdef __GNUC__
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#define __noreturn __attribute__ ((noreturn))
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#else
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#define __noreturn
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#endif
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void warn_printf(const char *s);
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int error_init(void (*func)(const char *)); //init error system, returns 0=ok
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void Warning(const char *fmt,...) __attribute_format_printf(1, 2); //print out warning message to user
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void set_warn_func(void (*f)(const char *s));//specifies the function to call with warning messages
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void clear_warn_func();//say this function no longer valid
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void Error(const char *fmt,...) __noreturn __attribute_format_printf(1, 2); //exit with error code=1, print message
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#define Assert assert
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#ifndef NDEBUG //macros for debugging
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# if defined(__APPLE__) || defined(macintosh)
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extern void Debugger(void); // Avoids some name clashes
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# define Int3 Debugger
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# else
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# define Int3() ((void)0)
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# endif // Macintosh
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#else //macros for real game
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//Changed Assert and Int3 because I couldn't get the macros to compile -KRB
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#define Int3() ((void)0)
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#endif
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#endif /* _ERROR_H */
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