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Annotation of 43BSDReno/pgrm/dbx/defs.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1983 The Regents of the University of California.
                      3:  * All rights reserved.
                      4:  *
                      5:  * Redistribution and use in source and binary forms are permitted
                      6:  * provided that: (1) source distributions retain this entire copyright
                      7:  * notice and comment, and (2) distributions including binaries display
                      8:  * the following acknowledgement:  ``This product includes software
                      9:  * developed by the University of California, Berkeley and its contributors''
                     10:  * in the documentation or other materials provided with the distribution
                     11:  * and in all advertising materials mentioning features or use of this
                     12:  * software. Neither the name of the University nor the names of its
                     13:  * contributors may be used to endorse or promote products derived
                     14:  * from this software without specific prior written permission.
                     15:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
                     16:  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
                     17:  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
                     18:  *
                     19:  *     @(#)defs.h      5.4 (Berkeley) 6/1/90
                     20:  */
                     21: 
                     22: /*
                     23:  * Public definitions, common to all.
                     24:  */
                     25: 
                     26: #include <stdio.h>
                     27: 
                     28: #ifdef sgi
                     29: #   define double long float
                     30: #   define atof _latof
                     31: #   define IRIS
                     32: #   define mc68000
                     33: #endif
                     34: 
                     35: #define new(type)           ((type) malloc(sizeof(struct type)))
                     36: #define newarr(type, n)     ((type *) malloc((unsigned) (n) * sizeof(type)))
                     37: #define dispose(ptr)        { free((char *) ptr); ptr = 0; }
                     38: 
                     39: #define public
                     40: #define private static
                     41: 
                     42: #define ord(enumcon) ((unsigned int) enumcon)
                     43: #define nil 0
                     44: #define and &&
                     45: #define or ||
                     46: #define not !
                     47: #define div /
                     48: #define mod %
                     49: #define max(a, b)    ((a) > (b) ? (a) : (b))
                     50: #define min(a, b)    ((a) < (b) ? (a) : (b))
                     51: 
                     52: #define assert(b) { \
                     53:     if (not(b)) { \
                     54:        panic("assertion failed at line %d in file %s", __LINE__, __FILE__); \
                     55:     } \
                     56: }
                     57: 
                     58: #define badcaseval(v) { \
                     59:     panic("unexpected value %d at line %d in file %s", v, __LINE__, __FILE__); \
                     60: }
                     61: 
                     62: #define checkref(p) { \
                     63:     if (p == nil) { \
                     64:        panic("reference through nil pointer at line %d in file %s", \
                     65:            __LINE__, __FILE__); \
                     66:     } \
                     67: }
                     68: 
                     69: typedef int Integer;
                     70: typedef int integer;
                     71: typedef char Char;
                     72: typedef double Real;
                     73: typedef double real;
                     74: typedef enum { false, true } Boolean;
                     75: typedef Boolean boolean;
                     76: typedef char *String;
                     77: 
                     78: #define strdup(s)       strcpy(malloc((unsigned) strlen(s) + 1), s)
                     79: #define streq(s1, s2)   (strcmp(s1, s2) == 0)
                     80: 
                     81: typedef FILE *File;
                     82: typedef int Fileid;
                     83: typedef String Filename;
                     84: 
                     85: #define get(f, var) fread((char *) &(var), sizeof(var), 1, f)
                     86: #define put(f, var) fwrite((char *) &(var), sizeof(var), 1, f)
                     87: 
                     88: #undef FILE
                     89: 
                     90: extern long atol();
                     91: extern double atof();
                     92: extern char *malloc();
                     93: extern String strcpy(), index(), rindex();
                     94: extern int strlen();
                     95: 
                     96: extern String cmdname;
                     97: extern String errfilename;
                     98: extern short errlineno;
                     99: extern int debug_flag[];

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