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43
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1 /* {{{ Generic.h - thigns every program does:
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2 *
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3 * - user output (log, debug, etc)
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4 * - crash and burn
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5 * - allocate memory (or explode)
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6 * }}} */
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7 #ifndef GENERIC_H
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8 #define GENERIC_H
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9 #include <stdlib.h>
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10 #include <stdio.h>
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11 #include <stdarg.h>
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12 /***************************************************/
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13
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14 #define LOAD_DEBUG 1
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15
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16 #define DIE(...) { fprintf(stderr, "Fatal Error at %s,%d: ", __FILE__, __LINE__); pDIE(__VA_ARGS__); }
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17
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18 //#define WARN(...) { fprintf(stderr, "WARN: %s,%d: ", __FILE__, __LINE__); pWARN(__VA_ARGS__); }
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19 void pDIE( char *fmt, ... );
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20 //void pWARN( char *fmt, ... );
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21
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22 #define WARN(...) DB( DB_WARN, __VA_ARGS__ )
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23 #define ASSERT(x,...) { if( !(x) ) DIE( __VA_ARGS__ ); }
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24
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25 void *F_MALLOC( size_t size );
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26 void *F_REALLOC( void *p, size_t size );
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27
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28 #define DO_DEBUG 0
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29 #define DEBUG(x) if( DO_DEBUG ) { x; }
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30 #define STUPID_CR "\r\n"
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31
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32 #define DB_CRASH 0 // crashing
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33 #define DB_ERR 1 // error
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34 #define DB_WARN 2 // warning
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35 #define DB_INFO 3 // normal, but significant, condition
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36 #define DB_VERB 4 // verbose information
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37 #define DB_0 5 // debug-level message
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38 #define DB_1 6 // debug-level message
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39 #define DB_2 7 // debug-level message
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40
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41 extern int DEBUG_LEVEL;
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42 extern void (*dbfunc)(char *file, int line, int level, char *fmt, ...);
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43
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44 #define DB(...) { dbfunc( __FILE__, __LINE__, __VA_ARGS__ ); }
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45
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46 int set_db_function( void (*func)( char *file, int line, int level, char *fmt, ...) );
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47
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48 #endif
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