1 #ifdef FLEX_SCANNER 2 /* 3 dnl tables_shared.c - tables serialization code 4 dnl 5 dnl Copyright (c) 1990 The Regents of the University of California. 6 dnl All rights reserved. 7 dnl 8 dnl This code is derived from software contributed to Berkeley by 9 dnl Vern Paxson. 10 dnl 11 dnl The United States Government has rights in this work pursuant 12 dnl to contract no. DE-AC03-76SF00098 between the United States 13 dnl Department of Energy and the University of California. 14 dnl 15 dnl This file is part of flex. 16 dnl 17 dnl Redistribution and use in source and binary forms, with or without 18 dnl modification, are permitted provided that the following conditions 19 dnl are met: 20 dnl 21 dnl 1. Redistributions of source code must retain the above copyright 22 dnl notice, this list of conditions and the following disclaimer. 23 dnl 2. Redistributions in binary form must reproduce the above copyright 24 dnl notice, this list of conditions and the following disclaimer in the 25 dnl documentation and/or other materials provided with the distribution. 26 dnl 27 dnl Neither the name of the University nor the names of its contributors 28 dnl may be used to endorse or promote products derived from this software 29 dnl without specific prior written permission. 30 dnl 31 dnl THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 32 dnl IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 33 dnl WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 34 dnl PURPOSE. 35 dnl 36 */ 37 38 /* This file is meant to be included in both the skeleton and the actual 39 * flex code (hence the name "_shared"). 40 */ 41 #ifndef yyskel_static 42 #define yyskel_static static 43 #endif 44 #else 45 #include "flexdef.h" 46 #include "tables.h" 47 #ifndef yyskel_static 48 #define yyskel_static 49 #endif 50 #endif 51 52 53 /** Get the number of integers in this table. This is NOT the 54 * same thing as the number of elements. 55 * @param tbl the table 56 * @return the number of integers in the table 57 */ 58 yyskel_static flex_int32_t yytbl_calc_total_len (const struct yytbl_data *tbl) 59 { 60 flex_uint32_t n; 61 62 /* total number of ints */ 63 n = tbl->td_lolen; 64 if (tbl->td_hilen > 0) 65 n *= tbl->td_hilen; 66 67 if (tbl->td_id == YYTD_ID_TRANSITION) 68 n *= 2; 69 return (flex_int32_t) n; 70 } 71