1dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project%{ 2dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project/* $NetBSD: arith.y,v 1.17 2003/09/17 17:33:36 jmmv Exp $ */ 3dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 4dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project/*- 5dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * Copyright (c) 1993 6dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * The Regents of the University of California. All rights reserved. 7dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * 8dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * This code is derived from software contributed to Berkeley by 9dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * Kenneth Almquist. 10dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * 11dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * Redistribution and use in source and binary forms, with or without 12dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * modification, are permitted provided that the following conditions 13dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * are met: 14dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * 1. Redistributions of source code must retain the above copyright 15dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * notice, this list of conditions and the following disclaimer. 16dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright 17dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * notice, this list of conditions and the following disclaimer in the 18dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * documentation and/or other materials provided with the distribution. 19dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * 3. Neither the name of the University nor the names of its contributors 20dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * may be used to endorse or promote products derived from this software 21dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * without specific prior written permission. 22dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * 23dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * SUCH DAMAGE. 34dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project */ 35dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 36dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <sys/cdefs.h> 37dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#ifndef lint 38dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#if 0 39dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstatic char sccsid[] = "@(#)arith.y 8.3 (Berkeley) 5/4/95"; 40dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#else 41dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project__RCSID("$NetBSD: arith.y,v 1.17 2003/09/17 17:33:36 jmmv Exp $"); 42dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#endif 43dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#endif /* not lint */ 44dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 45dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <stdlib.h> 46dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include "expand.h" 47dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include "shell.h" 48dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include "error.h" 49dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include "output.h" 50dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include "memalloc.h" 51dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 52dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectconst char *arith_buf, *arith_startbuf; 53dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 54dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectvoid yyerror(const char *); 55dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#ifdef TESTARITH 56dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectint main(int , char *[]); 57dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectint error(char *); 58dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#endif 59dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 60dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project%} 61dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project%token ARITH_NUM ARITH_LPAREN ARITH_RPAREN 62dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 63dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project%left ARITH_OR 64dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project%left ARITH_AND 65dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project%left ARITH_BOR 66dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project%left ARITH_BXOR 67dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project%left ARITH_BAND 68dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project%left ARITH_EQ ARITH_NE 69dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project%left ARITH_LT ARITH_GT ARITH_GE ARITH_LE 70dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project%left ARITH_LSHIFT ARITH_RSHIFT 71dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project%left ARITH_ADD ARITH_SUB 72dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project%left ARITH_MUL ARITH_DIV ARITH_REM 73dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project%left ARITH_UNARYMINUS ARITH_UNARYPLUS ARITH_NOT ARITH_BNOT 74dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project%% 75dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 76dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectexp: expr { 77dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return ($1); 78dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 79dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ; 80dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 81dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 82dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectexpr: ARITH_LPAREN expr ARITH_RPAREN { $$ = $2; } 83dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | expr ARITH_OR expr { $$ = $1 ? $1 : $3 ? $3 : 0; } 84dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | expr ARITH_AND expr { $$ = $1 ? ( $3 ? $3 : 0 ) : 0; } 85dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | expr ARITH_BOR expr { $$ = $1 | $3; } 86dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | expr ARITH_BXOR expr { $$ = $1 ^ $3; } 87dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | expr ARITH_BAND expr { $$ = $1 & $3; } 88dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | expr ARITH_EQ expr { $$ = $1 == $3; } 89dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | expr ARITH_GT expr { $$ = $1 > $3; } 90dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | expr ARITH_GE expr { $$ = $1 >= $3; } 91dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | expr ARITH_LT expr { $$ = $1 < $3; } 92dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | expr ARITH_LE expr { $$ = $1 <= $3; } 93dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | expr ARITH_NE expr { $$ = $1 != $3; } 94dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | expr ARITH_LSHIFT expr { $$ = $1 << $3; } 95dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | expr ARITH_RSHIFT expr { $$ = $1 >> $3; } 96dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | expr ARITH_ADD expr { $$ = $1 + $3; } 97dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | expr ARITH_SUB expr { $$ = $1 - $3; } 98dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | expr ARITH_MUL expr { $$ = $1 * $3; } 99dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | expr ARITH_DIV expr { 100dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if ($3 == 0) 101dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project yyerror("division by zero"); 102dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project $$ = $1 / $3; 103dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 104dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | expr ARITH_REM expr { 105dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if ($3 == 0) 106dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project yyerror("division by zero"); 107dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project $$ = $1 % $3; 108dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 109dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | ARITH_NOT expr { $$ = !($2); } 110dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | ARITH_BNOT expr { $$ = ~($2); } 111dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | ARITH_SUB expr %prec ARITH_UNARYMINUS { $$ = -($2); } 112dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | ARITH_ADD expr %prec ARITH_UNARYPLUS { $$ = $2; } 113dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project | ARITH_NUM 114dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ; 115dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project%% 116dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectint 117dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectarith(s) 118dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project const char *s; 119dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 120dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project long result; 121dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 122dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project arith_buf = arith_startbuf = s; 123dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 124dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project INTOFF; 125dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project result = yyparse(); 126dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project arith_lex_reset(); /* reprime lex */ 127dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project INTON; 128dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 129dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return (result); 130dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 131dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 132dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 133dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project/* 134dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * The exp(1) builtin. 135dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project */ 136dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectint 137dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectexpcmd(argc, argv) 138dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int argc; 139dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char **argv; 140dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 141dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project const char *p; 142dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char *concat; 143dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char **ap; 144dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project long i; 145dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 146dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (argc > 1) { 147dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project p = argv[1]; 148dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (argc > 2) { 149dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* 150dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * concatenate arguments 151dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project */ 152dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project STARTSTACKSTR(concat); 153dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ap = argv + 2; 154dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project for (;;) { 155dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project while (*p) 156dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project STPUTC(*p++, concat); 157dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if ((p = *ap++) == NULL) 158dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project break; 159dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project STPUTC(' ', concat); 160dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 161dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project STPUTC('\0', concat); 162dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project p = grabstackstr(concat); 163dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 164dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else 165dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project p = ""; 166dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 167dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project i = arith(p); 168dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 169dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project out1fmt("%ld\n", i); 170dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return (! i); 171dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 172dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 173dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project/*************************/ 174dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#ifdef TEST_ARITH 175dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <stdio.h> 176dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectmain(argc, argv) 177dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char *argv[]; 178dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 179dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project printf("%d\n", exp(argv[1])); 180dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 181dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projecterror(s) 182dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char *s; 183dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 184dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "exp: %s\n", s); 185dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project exit(1); 186dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 187dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#endif 188dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 189dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectvoid 190dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectyyerror(s) 191dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project const char *s; 192dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 193dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 194dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project// yyerrok; 195dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project yyclearin; 196dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project arith_lex_reset(); /* reprime lex */ 197dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project error("arithmetic expression: %s: \"%s\"", s, arith_startbuf); 198dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* NOTREACHED */ 199dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 200