73 lines
2.2 KiB
C
73 lines
2.2 KiB
C
/* $OpenBSD: tables_shared.c,v 1.1 2015/11/19 19:43:40 tedu Exp $ */
|
||
|
||
#ifdef FLEX_SCANNER
|
||
/*
|
||
dnl tables_shared.c - tables serialization code
|
||
dnl
|
||
dnl Copyright (c) 1990 The Regents of the University of California.
|
||
dnl All rights reserved.
|
||
dnl
|
||
dnl This code is derived from software contributed to Berkeley by
|
||
dnl Vern Paxson.
|
||
dnl
|
||
dnl The United States Government has rights in this work pursuant
|
||
dnl to contract no. DE-AC03-76SF00098 between the United States
|
||
dnl Department of Energy and the University of California.
|
||
dnl
|
||
dnl This file is part of flex.
|
||
dnl
|
||
dnl Redistribution and use in source and binary forms, with or without
|
||
dnl modification, are permitted provided that the following conditions
|
||
dnl are met:
|
||
dnl
|
||
dnl 1. Redistributions of source code must retain the above copyright
|
||
dnl notice, this list of conditions and the following disclaimer.
|
||
dnl 2. Redistributions in binary form must reproduce the above copyright
|
||
dnl notice, this list of conditions and the following disclaimer in the
|
||
dnl documentation and/or other materials provided with the distribution.
|
||
dnl
|
||
dnl Neither the name of the University nor the names of its contributors
|
||
dnl may be used to endorse or promote products derived from this software
|
||
dnl without specific prior written permission.
|
||
dnl
|
||
dnl THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
|
||
dnl IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
|
||
dnl WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||
dnl PURPOSE.
|
||
dnl
|
||
*/
|
||
|
||
/* This file is meant to be included in both the skeleton and the actual
|
||
* flex code (hence the name "_shared").
|
||
*/
|
||
#ifndef yyskel_static
|
||
#define yyskel_static static
|
||
#endif
|
||
#else
|
||
#include "flexdef.h"
|
||
#include "tables.h"
|
||
#ifndef yyskel_static
|
||
#define yyskel_static
|
||
#endif
|
||
#endif
|
||
|
||
|
||
/** Get the number of integers in this table. This is NOT the
|
||
* same thing as the number of elements.
|
||
* @param td the table
|
||
* @return the number of integers in the table
|
||
*/
|
||
yyskel_static flex_int32_t yytbl_calc_total_len (const struct yytbl_data *tbl)
|
||
{
|
||
flex_int32_t n;
|
||
|
||
/* total number of ints */
|
||
n = tbl->td_lolen;
|
||
if (tbl->td_hilen > 0)
|
||
n *= tbl->td_hilen;
|
||
|
||
if (tbl->td_id == YYTD_ID_TRANSITION)
|
||
n *= 2;
|
||
return n;
|
||
}
|