diff options
Diffstat (limited to 'include/base')
-rw-r--r-- | include/base/lexer.h | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/include/base/lexer.h b/include/base/lexer.h deleted file mode 100644 index e8fd8bb9..00000000 --- a/include/base/lexer.h +++ /dev/null @@ -1,126 +0,0 @@ -/** BEGIN COPYRIGHT BLOCK - * This Program is free software; you can redistribute it and/or modify it under - * the terms of the GNU General Public License as published by the Free Software - * Foundation; version 2 of the License. - * - * This Program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along with - * this Program; if not, write to the Free Software Foundation, Inc., 59 Temple - * Place, Suite 330, Boston, MA 02111-1307 USA. - * - * In addition, as a special exception, Red Hat, Inc. gives You the additional - * right to link the code of this Program with code not covered under the GNU - * General Public License ("Non-GPL Code") and to distribute linked combinations - * including the two, subject to the limitations in this paragraph. Non-GPL Code - * permitted under this exception must only link to the code of this Program - * through those well defined interfaces identified in the file named EXCEPTION - * found in the source code files (the "Approved Interfaces"). The files of - * Non-GPL Code may instantiate templates or use macros or inline functions from - * the Approved Interfaces without causing the resulting work to be covered by - * the GNU General Public License. Only Red Hat, Inc. may make changes or - * additions to the list of Approved Interfaces. You must obey the GNU General - * Public License in all respects for all of the Program code and other code used - * in conjunction with the Program except the Non-GPL Code covered by this - * exception. If you modify this file, you may extend this exception to your - * version of the file, but you are not obligated to do so. If you do not wish to - * provide this exception without modification, you must delete this exception - * statement from your version and license this file solely under the GPL without - * exception. - * - * - * Copyright (C) 2001 Sun Microsystems, Inc. Used by permission. - * Copyright (C) 2005 Red Hat, Inc. - * All rights reserved. - * END COPYRIGHT BLOCK **/ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif - -#ifndef __lexer_h -#define __lexer_h - -#ifndef _POOL_H_ -#include "base/pool.h" -#endif /* _POOL_H_ */ - -/* Define error codes */ -#define LEXERR_MALLOC -1 /* insufficient dynamic memory */ - - -typedef struct LEXStream_s LEXStream_t; -typedef int (*LEXStreamGet_t)(LEXStream_t *); -struct LEXStream_s { - LEXStream_t * lst_next; /* link for "include" parent stream */ - void * lst_strmid; /* client stream identifier */ - LEXStreamGet_t lst_get; /* pointer to stream "get" function */ - char * lst_buf; /* stream buffer pointer */ - char * lst_cp; /* current position in buffer */ - int lst_len; /* remaining bytes in buffer */ - int lst_buflen; /* buffer length */ - int lst_flags; /* bit flags */ -#define LST_FREEBUF 0x1 /* free lst_buf in stream destroy */ -}; -NSPR_BEGIN_EXTERN_C - -/* Functions in lexer.c */ -NSAPI_PUBLIC -int lex_class_check(void * chtab, char code, unsigned long cbits); - -NSAPI_PUBLIC -int lex_class_create(int classc, char * classv[], void **pchtab); - -NSAPI_PUBLIC void lex_class_destroy(void * chtab); - -NSAPI_PUBLIC -LEXStream_t * lex_stream_create(LEXStreamGet_t strmget, void * strmid, - char * buf, int buflen); - -NSAPI_PUBLIC void lex_stream_destroy(LEXStream_t * lst); - -NSAPI_PUBLIC int -lex_token_new(pool_handle_t * pool, int initlen, int growlen, void **token); - -NSAPI_PUBLIC int lex_token_start(void * token); - -NSAPI_PUBLIC -char * lex_token_info(void * token, int * tdatalen, int * tbufflen); - -NSAPI_PUBLIC char * lex_token(void * token); - -NSAPI_PUBLIC void lex_token_destroy(void * token); - -NSAPI_PUBLIC -char * lex_token_get(void * token, int * tdatalen, int * tbufflen); - -NSAPI_PUBLIC char * lex_token_take(void * token); - -NSAPI_PUBLIC -int lex_token_append(void * token, int nbytes, char * src); - -NSAPI_PUBLIC -int lex_next_char(LEXStream_t * lst, void * chtab, unsigned long cbits); - -NSAPI_PUBLIC -int lex_scan_over(LEXStream_t * lst, void * chtab, unsigned long cbits, - void * token); - -NSAPI_PUBLIC -int lex_scan_string(LEXStream_t * lst, void * token, int flags); - -NSAPI_PUBLIC -int lex_scan_to(LEXStream_t * lst, void * chtab, unsigned long cbits, - void * token); - -NSAPI_PUBLIC -int lex_skip_over(LEXStream_t * lst, void * chtab, unsigned long cbits); - -NSAPI_PUBLIC -int lex_skip_to(LEXStream_t * lst, void * chtab, unsigned long cbits); - -NSPR_END_EXTERN_C - -#endif /* __lexer_h */ |