1/* $OpenBSD: tables_shared.c,v 1.1 2015/11/19 19:43:40 tedu Exp $ */ 2 3#ifdef FLEX_SCANNER 4/* 5dnl tables_shared.c - tables serialization code 6dnl 7dnl Copyright (c) 1990 The Regents of the University of California. 8dnl All rights reserved. 9dnl 10dnl This code is derived from software contributed to Berkeley by 11dnl Vern Paxson. 12dnl 13dnl The United States Government has rights in this work pursuant 14dnl to contract no. DE-AC03-76SF00098 between the United States 15dnl Department of Energy and the University of California. 16dnl 17dnl This file is part of flex. 18dnl 19dnl Redistribution and use in source and binary forms, with or without 20dnl modification, are permitted provided that the following conditions 21dnl are met: 22dnl 23dnl 1. Redistributions of source code must retain the above copyright 24dnl notice, this list of conditions and the following disclaimer. 25dnl 2. Redistributions in binary form must reproduce the above copyright 26dnl notice, this list of conditions and the following disclaimer in the 27dnl documentation and/or other materials provided with the distribution. 28dnl 29dnl Neither the name of the University nor the names of its contributors 30dnl may be used to endorse or promote products derived from this software 31dnl without specific prior written permission. 32dnl 33dnl THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 34dnl IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 35dnl WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 36dnl PURPOSE. 37dnl 38*/ 39 40/* This file is meant to be included in both the skeleton and the actual 41 * flex code (hence the name "_shared"). 42 */ 43#ifndef yyskel_static 44#define yyskel_static static 45#endif 46#else 47#include "flexdef.h" 48#include "tables.h" 49#ifndef yyskel_static 50#define yyskel_static 51#endif 52#endif 53 54 55/** Get the number of integers in this table. This is NOT the 56 * same thing as the number of elements. 57 * @param td the table 58 * @return the number of integers in the table 59 */ 60yyskel_static flex_int32_t yytbl_calc_total_len (const struct yytbl_data *tbl) 61{ 62 flex_int32_t n; 63 64 /* total number of ints */ 65 n = tbl->td_lolen; 66 if (tbl->td_hilen > 0) 67 n *= tbl->td_hilen; 68 69 if (tbl->td_id == YYTD_ID_TRANSITION) 70 n *= 2; 71 return n; 72} 73