200 lines
6.4 KiB
Plaintext
200 lines
6.4 KiB
Plaintext
/*
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* Copyright (c) 1997 Joerg Wunsch. All rights reserved.
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*
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* Copyright (c) 1997, 2000 Hellmuth Michaelis. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*---------------------------------------------------------------------------
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*
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* i4b daemon - runtime configuration lexical analyzer
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* ---------------------------------------------------
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*
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* $Id: rc_scan.l,v 1.33 2000/10/09 11:17:07 hm Exp $
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*
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* $FreeBSD$
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*
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* last edit-date: [Wed Jan 10 10:37:11 2001]
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*
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*---------------------------------------------------------------------------*/
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%{
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#include <err.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <ctype.h>
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#include <sysexits.h>
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#include "y.tab.h"
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int lineno;
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%}
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%option noyywrap
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%option nounput
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%%
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#.*$ { /*
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* Drop comment. NB: this prevents a hash
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* sign from appearing inside a quoted string.
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*/
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}
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["][^"]*["] {
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char *str;
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if ((str = malloc(yyleng - 1)) == 0)
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errx(EX_OSERR, "Out of virtual memory");
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memcpy(str, yytext + 1, yyleng - 2);
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str[yyleng - 2] = 0;
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yylval.str = str;
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return STRING;
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}
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(-*[0-9]+)|\* {
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char *str;
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char *p = yytext;
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int i = 0;
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if ((str = malloc(128)) == 0)
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errx(EX_OSERR, "Out of virtual memory");
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while(*p == '-' || isdigit(*p) || *p == '*')
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str[i++] = *p++;
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str[i] = '\0';
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yylval.str = str;
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return NUMBERSTR;
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}
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acctall { return ACCTALL; }
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acctfile { return ACCTFILE; }
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alert { return ALERT; }
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aliasing { return ALIASING; }
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aliasfile { return ALIASFNAME; }
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answerprog { return ANSWERPROG; }
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b1protocol { return B1PROTOCOL; }
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beepconnect { return BEEPCONNECT; }
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budget-callbackperiod { return BUDGETCALLBACKPERIOD; }
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budget-callbackncalls { return BUDGETCALLBACKNCALLS; }
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budget-callbacksfile { return BUDGETCALLBACKSFILE; }
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budget-callbacksfile-rotate { return BUDGETCALLBACKSFILEROTATE; }
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budget-calloutperiod { return BUDGETCALLOUTPERIOD; }
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budget-calloutncalls { return BUDGETCALLOUTNCALLS; }
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budget-calloutsfile { return BUDGETCALLOUTSFILE; }
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budget-calloutsfile-rotate { return BUDGETCALLOUTSFILEROTATE; }
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callbackwait { return CALLBACKWAIT; }
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calledbackwait { return CALLEDBACKWAIT; }
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connectprog { return CONNECTPROG; }
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controller { return CONTROLLER; }
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dialin-reaction { return REACTION; }
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dialout-type { return DIALOUTTYPE; }
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dialrandincr { return DIALRANDINCR; }
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dialretries { return DIALRETRIES; }
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direction { return DIRECTION; }
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disconnectprog { return DISCONNECTPROG; }
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downtries { return DOWNTRIES; }
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downtime { return DOWNTIME; }
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earlyhangup { return EARLYHANGUP; }
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entry { return ENTRY; }
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extcallattr { return EXTCALLATTR; }
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holidayfile { return HOLIDAYFILE; }
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idletime-incoming { return IDLETIME_IN; }
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idletime-outgoing { return IDLETIME_OUT; }
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idle-algorithm-outgoing { return IDLE_ALG_OUT; }
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isdncontroller { return ISDNCONTROLLER; }
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isdnchannel { return ISDNCHANNEL; }
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isdntime { return ISDNTIME; }
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isdntxdel-incoming { return ISDNTXDELIN; }
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isdntxdel-outgoing { return ISDNTXDELOUT; }
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local-phone-dialout { return LOCAL_PHONE_DIALOUT; }
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local-phone-incoming { return LOCAL_PHONE_INCOMING; }
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mailer { return MAILER; }
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mailto { return MAILTO; }
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monitor-allowed { return MONITORSW; }
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monitor-port { return MONITORPORT; }
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monitor { return MONITOR; }
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monitor-access { return MONITORACCESS; }
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fullcmd { return FULLCMD; }
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restrictedcmd { return RESTRICTEDCMD; }
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channelstate { return CHANNELSTATE; }
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callin { return CALLIN; }
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callout { return CALLOUT; }
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logevents { return LOGEVENTS; }
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name { return NAME; }
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no { return NO; }
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off { return OFF; }
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on { return ON; }
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ppp-auth-rechallenge { return PPP_AUTH_RECHALLENGE; }
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ppp-auth-paranoid { return PPP_AUTH_PARANOID; }
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ppp-expect-auth { return PPP_EXPECT_AUTH; }
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ppp-expect-name { return PPP_EXPECT_NAME; }
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ppp-expect-password { return PPP_EXPECT_PASSWORD; }
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ppp-send-auth { return PPP_SEND_AUTH; }
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ppp-send-name { return PPP_SEND_NAME; }
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ppp-send-password { return PPP_SEND_PASSWORD; }
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protocol { return PROTOCOL; }
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ratesfile { return RATESFILE; }
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ratetype { return RATETYPE; }
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recoverytime { return RECOVERYTIME; }
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regexpr { return REGEXPR; }
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regprog { return REGPROG; }
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remdial-handling { return REMOTE_NUMBERS_HANDLING; }
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remote-phone-dialout { return REMOTE_PHONE_DIALOUT; }
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remote-phone-incoming { return REMOTE_PHONE_INCOMING; }
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rotatesuffix { return ROTATESUFFIX; }
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rtprio { return RTPRIO; }
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system { return SYSTEM; }
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tinainitprog { return TINAINITPROG; }
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unitlength { return UNITLENGTH; }
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unitlengthsrc { return UNITLENGTHSRC; }
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useacctfile { return USEACCTFILE; }
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usrdevicename { return USRDEVICENAME; }
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usrdeviceunit { return USRDEVICEUNIT; }
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usedown { return USEDOWN; }
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valid { return VALID; }
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yes { return YES; }
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\n { lineno++; return '\n'; }
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[A-Za-z/.][-A-Za-z0-9_/.]* {
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char *str;
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if ((str = strdup(yytext)) == 0)
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err(EX_OSERR, "Out of virtual memory");
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yylval.str = str;
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return STRING;
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}
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[ \t] { /* drop white space */ }
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. { return yytext[0]; }
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%%
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void
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reset_scanner(FILE *infile)
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{
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yyrestart(infile);
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lineno = 1;
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}
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