1/* html.h -- declarations for html-related utilities. 2 $Id: html.h,v 1.6 2004/11/30 02:03:23 karl Exp $ 3 4 Copyright (C) 1999, 2000, 2002, 2004 Free Software Foundation, Inc. 5 6 This program is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 2, or (at your option) 9 any later version. 10 11 This program is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with this program; if not, write to the Free Software Foundation, 18 Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ 19 20#ifndef HTML_H 21#define HTML_H 22 23/* A stack of font tags. */ 24typedef struct hstack 25{ 26 struct hstack *next; 27 char *tag; 28 char *attribs; 29} HSTACK; 30 31/* Nonzero if we have output the <head>. */ 32extern int html_output_head_p; 33 34/* Nonzero if we have output a title, from @titlefont or @settitle. */ 35extern int html_title_written; 36 37/* Perform the <head> output. */ 38extern void html_output_head (void); 39 40/* Escape &<>. */ 41extern char *escape_string (char *); 42 43/* Open or close TAG according to START_OR_END. */ 44extern void insert_html_tag (int start_or_end, char *tag); 45 46/* Output HTML <link> to NODE, plus extra ATTRIBUTES. */ 47extern void add_link (char *nodename, char *attributes); 48 49/* Escape URL-special characters. */ 50extern void add_escaped_anchor_name (char *name, int old); 51 52/* See html.c. */ 53extern void add_anchor_name (char *nodename, int href); 54extern void add_url_name (char *nodename, int href); 55extern void add_nodename_to_filename (char *nodename, int href); 56extern char *nodename_to_filename (char *nodename); 57extern int rollback_empty_tag (char *tag); 58 59#if defined (VA_FPRINTF) && __STDC__ 60extern void insert_html_tag_with_attribute (int start_or_end, char *tag, char *format, ...); 61#else 62extern void insert_html_tag_with_attribute (); 63#endif 64 65#endif /* !HTML_H */ 66