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lex.h
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lex.h
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/* lex.h -- lexer for timsieved
* Tim Martin
* 9/21/99
*
* Copyright (c) 1994-2008 Carnegie Mellon University. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The name "Carnegie Mellon University" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For permission or any legal
* details, please contact
* Carnegie Mellon University
* Center for Technology Transfer and Enterprise Creation
* 4615 Forbes Avenue
* Suite 302
* Pittsburgh, PA 15213
* (412) 268-7393, fax: (412) 268-7395
* innovation@andrew.cmu.edu
*
* 4. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by Computing Services
* at Carnegie Mellon University (http://www.cmu.edu/computing/)."
*
* CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO
* THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE
* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _LEX_H_
#define _LEX_H_
#include "prot.h"
#include "util.h"
#define LEXER_STATE_RECOVER 61
#define LEXER_STATE_RECOVER_CR 62
#define LEXER_STATE_CR 63
#define LEXER_STATE_QSTR 64
#define LEXER_STATE_LITERAL 65
#define LEXER_STATE_NUMBER 66
#define LEXER_STATE_NORMAL 67
#define LEXER_STATE_ATOM 68
/* possible tokens */
#define SPACE 32
/* these must be above 255 */
#define EOL 300
#define STRING 301
#define NUMBER 302
#define AUTHENTICATE 400
#define LOGOUT 401
#define GETSCRIPT 402
#define PUTSCRIPT 403
#define SETACTIVE 404
#define LISTSCRIPTS 405
#define DELETESCRIPT 406
#define CAPABILITY 407
#define HAVESPACE 408
#define STARTTLS 409
#define NOOP 410
#define UNAUTHENTICATE 411
#define CHECKSCRIPT 412
#define RENAMESCRIPT 413
void lex_init(void);
int timlex(struct buf *outstr, unsigned long *outnum, struct protstream *stream);
void lex_setrecovering(void);
#endif