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    1: /*
    2:    +----------------------------------------------------------------------+
    3:    | Zend Engine                                                          |
    4:    +----------------------------------------------------------------------+
    5:    | Copyright (c) 1998-2012 Zend Technologies Ltd. (http://www.zend.com) |
    6:    +----------------------------------------------------------------------+
    7:    | This source file is subject to version 2.00 of the Zend license,     |
    8:    | that is bundled with this package in the file LICENSE, and is        | 
    9:    | available through the world-wide-web at the following url:           |
   10:    | http://www.zend.com/license/2_00.txt.                                |
   11:    | If you did not receive a copy of the Zend license and are unable to  |
   12:    | obtain it through the world-wide-web, please send a note to          |
   13:    | license@zend.com so we can mail you a copy immediately.              |
   14:    +----------------------------------------------------------------------+
   15:    | Authors: Andi Gutmans <andi@zend.com>                                |
   16:    |          Zeev Suraski <zeev@zend.com>                                |
   17:    +----------------------------------------------------------------------+
   18: */
   19: 
   20: /* $Id: zend_language_scanner.h,v 1.1.1.1 2012/02/21 23:47:52 misho Exp $ */
   21: 
   22: #ifndef ZEND_SCANNER_H
   23: #define ZEND_SCANNER_H
   24: 
   25: typedef struct _zend_lex_state {
   26: 	unsigned int yy_leng;
   27: 	unsigned char *yy_start;
   28: 	unsigned char *yy_text;
   29: 	unsigned char *yy_cursor;
   30: 	unsigned char *yy_marker;
   31: 	unsigned char *yy_limit;
   32: 	int yy_state;
   33: 	zend_stack state_stack;
   34: 
   35: 	zend_file_handle *in;
   36: 	uint lineno;
   37: 	char *filename;
   38: 
   39: #ifdef ZEND_MULTIBYTE
   40: 	/* original (unfiltered) script */
   41: 	unsigned char *script_org;
   42: 	size_t script_org_size;
   43: 
   44: 	/* filtered script */
   45: 	unsigned char *script_filtered;
   46: 	size_t script_filtered_size;
   47: 
   48: 	/* input/ouput filters */
   49: 	zend_encoding_filter input_filter;
   50: 	zend_encoding_filter output_filter;
   51: 	zend_encoding *script_encoding;
   52: 	zend_encoding *internal_encoding;
   53: #endif /* ZEND_MULTIBYTE */
   54: } zend_lex_state;
   55: 
   56: 
   57: BEGIN_EXTERN_C()
   58: int zend_compare_file_handles(zend_file_handle *fh1, zend_file_handle *fh2);
   59: ZEND_API void zend_save_lexical_state(zend_lex_state *lex_state TSRMLS_DC);
   60: ZEND_API void zend_restore_lexical_state(zend_lex_state *lex_state TSRMLS_DC);
   61: ZEND_API int zend_prepare_string_for_scanning(zval *str, char *filename TSRMLS_DC);
   62: 
   63: END_EXTERN_C()
   64: 
   65: #endif
   66: 
   67: /*
   68:  * Local variables:
   69:  * tab-width: 4
   70:  * c-basic-offset: 4
   71:  * indent-tabs-mode: t
   72:  * End:
   73:  */