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58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
/*
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------------------------------------------------------------------------------
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Standard definitions and types, Bob Jenkins
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------------------------------------------------------------------------------
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*/
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#ifndef STANDARD
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# define STANDARD
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# ifndef STDIO
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# include <stdio.h>
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# define STDIO
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# endif
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# ifndef STDDEF
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# include <stddef.h>
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# define STDDEF
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# endif
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typedef unsigned long long ub8;
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#define UB8MAXVAL 0xffffffffffffffffLL
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#define UB8BITS 64
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typedef signed long long sb8;
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#define SB8MAXVAL 0x7fffffffffffffffLL
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typedef unsigned long int ub4; /* unsigned 4-byte quantities */
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#define UB4MAXVAL 0xffffffff
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typedef signed long int sb4;
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#define UB4BITS 32
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#define SB4MAXVAL 0x7fffffff
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typedef unsigned short int ub2;
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#define UB2MAXVAL 0xffff
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#define UB2BITS 16
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typedef signed short int sb2;
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#define SB2MAXVAL 0x7fff
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typedef unsigned char ub1;
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#define UB1MAXVAL 0xff
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#define UB1BITS 8
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typedef signed char sb1; /* signed 1-byte quantities */
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#define SB1MAXVAL 0x7f
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typedef int word; /* fastest type available */
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#define bis(target,mask) ((target) |= (mask))
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#define bic(target,mask) ((target) &= ~(mask))
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#define bit(target,mask) ((target) & (mask))
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// #ifndef min
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// # define min(a,b) (((a)<(b)) ? (a) : (b))
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// #endif /* min */
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// #ifndef max
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// # define max(a,b) (((a)<(b)) ? (b) : (a))
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// #endif /* max */
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#ifndef align
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# define align(a) (((ub4)a+(sizeof(void *)-1))&(~(sizeof(void *)-1)))
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#endif /* align */
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// #ifndef abs
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// # define abs(a) (((a)>0) ? (a) : -(a))
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// #endif
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#define TRUE 1
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#define FALSE 0
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#define SUCCESS 0 /* 1 on VAX */
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#endif /* STANDARD */
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