73 lines
2.2 KiB
C
73 lines
2.2 KiB
C
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/* $NetBSD: tables_shared.c,v 1.1.1.1 2009/10/26 00:27:05 christos Exp $ */
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#ifdef FLEX_SCANNER
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/*
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dnl tables_shared.c - tables serialization code
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dnl
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dnl Copyright (c) 1990 The Regents of the University of California.
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dnl All rights reserved.
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dnl
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dnl This code is derived from software contributed to Berkeley by
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dnl Vern Paxson.
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dnl
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dnl The United States Government has rights in this work pursuant
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dnl to contract no. DE-AC03-76SF00098 between the United States
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dnl Department of Energy and the University of California.
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dnl
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dnl This file is part of flex.
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dnl
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dnl Redistribution and use in source and binary forms, with or without
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dnl modification, are permitted provided that the following conditions
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dnl are met:
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dnl
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dnl 1. Redistributions of source code must retain the above copyright
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dnl notice, this list of conditions and the following disclaimer.
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dnl 2. Redistributions in binary form must reproduce the above copyright
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dnl notice, this list of conditions and the following disclaimer in the
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dnl documentation and/or other materials provided with the distribution.
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dnl
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dnl Neither the name of the University nor the names of its contributors
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dnl may be used to endorse or promote products derived from this software
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dnl without specific prior written permission.
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dnl
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dnl THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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dnl IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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dnl WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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dnl PURPOSE.
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dnl
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*/
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/* This file is meant to be included in both the skeleton and the actual
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* flex code (hence the name "_shared").
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*/
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#ifndef yyskel_static
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#define yyskel_static static
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#endif
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#else
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#include "flexdef.h"
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#include "tables.h"
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#ifndef yyskel_static
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#define yyskel_static
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#endif
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#endif
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/** Get the number of integers in this table. This is NOT the
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* same thing as the number of elements.
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* @param td the table
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* @return the number of integers in the table
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*/
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yyskel_static flex_int32_t yytbl_calc_total_len (const struct yytbl_data *tbl)
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{
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flex_int32_t n;
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/* total number of ints */
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n = tbl->td_lolen;
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if (tbl->td_hilen > 0)
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n *= tbl->td_hilen;
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if (tbl->td_id == YYTD_ID_TRANSITION)
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n *= 2;
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return n;
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}
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