| 1 | #ifdef FLEX_SCANNER
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| 2 | /*
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| 3 | dnl tables_shared.c - tables serialization code
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| 4 | dnl
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| 5 | dnl Copyright (c) 1990 The Regents of the University of California.
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| 6 | dnl All rights reserved.
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| 7 | dnl
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| 8 | dnl This code is derived from software contributed to Berkeley by
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| 9 | dnl Vern Paxson.
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| 10 | dnl
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| 11 | dnl The United States Government has rights in this work pursuant
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| 12 | dnl to contract no. DE-AC03-76SF00098 between the United States
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| 13 | dnl Department of Energy and the University of California.
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| 14 | dnl
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| 15 | dnl This file is part of flex.
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| 16 | dnl
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| 17 | dnl Redistribution and use in source and binary forms, with or without
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| 18 | dnl modification, are permitted provided that the following conditions
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| 19 | dnl are met:
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| 20 | dnl
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| 21 | dnl 1. Redistributions of source code must retain the above copyright
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| 22 | dnl notice, this list of conditions and the following disclaimer.
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| 23 | dnl 2. Redistributions in binary form must reproduce the above copyright
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| 24 | dnl notice, this list of conditions and the following disclaimer in the
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| 25 | dnl documentation and/or other materials provided with the distribution.
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| 26 | dnl
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| 27 | dnl Neither the name of the University nor the names of its contributors
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| 28 | dnl may be used to endorse or promote products derived from this software
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| 29 | dnl without specific prior written permission.
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| 30 | dnl
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| 31 | dnl THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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| 32 | dnl IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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| 33 | dnl WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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| 34 | dnl PURPOSE.
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| 35 | dnl
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| 36 | */
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| 37 | |
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| 38 |
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| 39 | /* This file is meant to be included in both the skeleton and the actual
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| 40 | * flex code (hence the name "_shared").
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| 41 | */
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| 42 | #ifndef yyskel_static
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| 43 | #define yyskel_static static
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| 44 | #endif
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| 45 | #else
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| 46 | #include "flexdef.h"
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| 47 | #include "tables.h"
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| 48 | #ifndef yyskel_static
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| 49 | #define yyskel_static
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| 50 | #endif
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| 51 | #endif
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| 52 |
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| 53 |
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| 54 | /** Get the number of integers in this table. This is NOT the
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| 55 | * same thing as the number of elements.
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| 56 | * @param td the table
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| 57 | * @return the number of integers in the table
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| 58 | */
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| 59 | yyskel_static flex_int32_t yytbl_calc_total_len (const struct yytbl_data *tbl)
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| 60 | {
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| 61 | flex_int32_t n;
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| 62 |
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| 63 | /* total number of ints */
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| 64 | n = tbl->td_lolen;
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| 65 | if (tbl->td_hilen > 0)
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| 66 | n *= tbl->td_hilen;
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| 67 |
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| 68 | if (tbl->td_id == YYTD_ID_TRANSITION)
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| 69 | n *= 2;
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| 70 | return n;
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| 71 | }
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