1#ifdef FLEX_SCANNER 2/* 3dnl tables_shared.c - tables serialization code 4dnl 5dnl Copyright (c) 1990 The Regents of the University of California. 6dnl All rights reserved. 7dnl 8dnl This code is derived from software contributed to Berkeley by 9dnl Vern Paxson. 10dnl 11dnl The United States Government has rights in this work pursuant 12dnl to contract no. DE-AC03-76SF00098 between the United States 13dnl Department of Energy and the University of California. 14dnl 15dnl This file is part of flex. 16dnl 17dnl Redistribution and use in source and binary forms, with or without 18dnl modification, are permitted provided that the following conditions 19dnl are met: 20dnl 21dnl 1. Redistributions of source code must retain the above copyright 22dnl notice, this list of conditions and the following disclaimer. 23dnl 2. Redistributions in binary form must reproduce the above copyright 24dnl notice, this list of conditions and the following disclaimer in the 25dnl documentation and/or other materials provided with the distribution. 26dnl 27dnl Neither the name of the University nor the names of its contributors 28dnl may be used to endorse or promote products derived from this software 29dnl without specific prior written permission. 30dnl 31dnl THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 32dnl IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 33dnl WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 34dnl PURPOSE. 35dnl 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 td the table 56 * @return the number of integers in the table 57 */ 58yyskel_static flex_int32_t yytbl_calc_total_len (const struct yytbl_data *tbl) 59{ 60 flex_int32_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 n; 70} 71