51 lines
1.1 KiB
Plaintext
51 lines
1.1 KiB
Plaintext
/* $Id$ */
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#ifdef LL_DEBUG
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#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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#define LL_assert(x) assert(x)
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#else
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#define LL_assert(x) /* nothing */
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#endif
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extern int LLsymb;
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#define LL_SAFE(x) /* Nothing */
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#define LL_SSCANDONE(x) if (LLsymb != x) LLsafeerror(x)
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#define LL_SCANDONE(x) if (LLsymb != x) LLerror(x)
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#define LL_NOSCANDONE(x) LLscan(x)
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#ifdef LL_FASTER
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#define LLscan(x) if ((LLsymb = LL_LEXI()) != x) LLerror(x)
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#endif
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extern unsigned int LLscnt[];
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extern unsigned int LLtcnt[];
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extern int LLcsymb;
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#if LL_NON_CORR
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extern int LLstartsymb;
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#endif
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#define LLsdecr(d) {LL_assert(LLscnt[d] > 0); LLscnt[d]--;}
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#define LLtdecr(d) {LL_assert(LLtcnt[d] > 0); LLtcnt[d]--;}
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#define LLsincr(d) LLscnt[d]++
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#define LLtincr(d) LLtcnt[d]++
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extern int LL_LEXI(void);
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extern void LLread(void);
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extern int LLskip(void);
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extern int LLnext(int);
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extern void LLerror(int);
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extern void LLsafeerror(int);
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extern void LLnewlevel(unsigned int *);
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extern void LLoldlevel(unsigned int *);
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#ifndef LL_FASTER
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extern void LLscan(int);
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#endif
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#ifndef LLNOFIRSTS
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extern int LLfirst(int, int);
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#endif
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#if LL_NON_CORR
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extern void LLnc_recover(void);
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#endif
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