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/****************************************************************************
* NCSA Mosaic for the X Window System *
* Copyright (C) 1993 *
* National Center for Supercomputing Applications *
* Software Development Group *
* 605 E. Springfield, Champaign IL 61820 *
* *
* The NCSA software Mosaic, both binary and source, is copyrighted, *
* but available without fee for education, academic research and *
* non-commercial purposes. The software is copyrighted in the name of *
* the University of Illinois, and ownership of the software remains with *
* the University of Illinois. Users may distribute the binary and *
* source code to third parties provided that the copyright notice and *
* this statement appears on all copies and that no charge is made for *
* such copies. Any entity wishing to integrate all or part of the *
* source code into a product for commercial use or resale, should *
* contact the University of Illinois, c/o NCSA, to negotiate an *
* appropriate license for such commercial use. *
* *
* THE UNIVERSITY OF ILLINOIS MAKES NO REPRESENTATIONS ABOUT THE *
* SUITABILITY OF THE SOFTWARE FOR ANY PURPOSE. IT IS PROVIDED "AS IS" *
* WITHOUT EXPRESS OR IMPLIED WARRANTY. THE UNIVERSITY OF ILLINOIS SHALL *
* NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY THE USER OF THIS SOFTWARE. *
* The software may have been developed under agreements between the *
* University of Illinois and the Federal Government which entitle the *
* Government to certain rights. *
* *
* By copying this program, you, the user, agree to abide by the *
* copyright conditions and understandings with respect to any software *
* which is marked with a copyright notice. *
* *
* If you have problems or comments about NCSA Mosaic, please feel free *
* to mail them to marca@ncsa.uiuc.edu. *
****************************************************************************/
#ifndef HTML_PLAIN__H
#define HTML_PLAIN_H
/*
* Public Structures
*/
/*
* defines and structures used for the HTML parser, and the
* parsed object list.
*/
typedef enum {
M_UNKNOWN, M_NONE, M_TITLE, M_HEADER_1, M_HEADER_2, M_HEADER_3,
M_HEADER_4, M_HEADER_5, M_HEADER_6, M_ANCHOR, M_PARAGRAPH,
M_ADDRESS, M_PLAIN_TEXT, M_UNUM_LIST, M_LIST_ITEM, M_DESC_LIST,
M_DESC_TITLE, M_DESC_TEXT, M_PREFORMAT, M_PLAIN_FILE, M_LISTING_TEXT,
M_INDEX, M_MENU, M_DIRECTORY, M_IMAGE, M_NUM_LIST, M_EM,
M_TT, M_B, M_I, M_U, M_STRONG, M_CODE, M_SAMP, M_KBD, M_VAR, M_DFN,
M_CITE, M_SENTINEL
} mark_t;
/* amperstand escapes */
#define A_LESS_THAN "<"
#define A_GREATER_THAN ">"
#define A_AMPERSTAND "&"
/* anchor tags */
#define AT_NAME "name"
#define AT_HREF "href"
struct mark_up {
mark_t type;
int is_end;
char *start;
char *text;
char *end;
struct mark_up *next;
};
/*
* Public routines
*/
#ifdef NO_PROTO
extern struct mark_up *HTMLParse();
extern void FreeObjList();
extern struct mark_up *AddObj();
extern void PrintType();
extern void PrintList();
#else
extern struct mark_up *HTMLParse(struct mark_up *old_list, char *str);
extern void FreeObjList(struct mark_up *);
extern struct mark_up *AddObj(struct mark_up **listp, struct mark_up *current, struct mark_up *mark, int keep_wsp);
extern void PrintType(mark_t type);
extern void PrintList(struct mark_up *list);
#endif
#endif /* HTML_PLAIN_H */
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