157 lines
3.4 KiB
C
157 lines
3.4 KiB
C
/* $Id: html.h,v 1.24 2010/06/19 20:46:27 kristaps Exp $ */
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/*
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* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef HTML_H
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#define HTML_H
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__BEGIN_DECLS
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enum htmltag {
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TAG_HTML,
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TAG_HEAD,
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TAG_BODY,
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TAG_META,
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TAG_TITLE,
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TAG_DIV,
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TAG_H1,
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TAG_H2,
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TAG_SPAN,
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TAG_LINK,
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TAG_BR,
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TAG_A,
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TAG_TABLE,
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TAG_COL,
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TAG_TR,
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TAG_TD,
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TAG_LI,
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TAG_UL,
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TAG_OL,
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TAG_MAX
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};
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enum htmlattr {
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ATTR_HTTPEQUIV,
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ATTR_CONTENT,
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ATTR_NAME,
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ATTR_REL,
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ATTR_HREF,
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ATTR_TYPE,
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ATTR_MEDIA,
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ATTR_CLASS,
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ATTR_STYLE,
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ATTR_WIDTH,
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ATTR_VALIGN,
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ATTR_TARGET,
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ATTR_ID,
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ATTR_SUMMARY,
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ATTR_MAX
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};
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enum htmlfont {
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HTMLFONT_NONE = 0,
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HTMLFONT_BOLD,
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HTMLFONT_ITALIC,
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HTMLFONT_MAX
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};
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struct tag {
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struct tag *next;
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enum htmltag tag;
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};
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struct ord {
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struct ord *next;
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const void *cookie;
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int pos;
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};
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struct tagq {
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struct tag *head;
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};
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struct ordq {
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struct ord *head;
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};
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struct htmlpair {
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enum htmlattr key;
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const char *val;
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};
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#define PAIR_INIT(p, t, v) \
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do { \
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(p)->key = (t); \
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(p)->val = (v); \
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} while (/* CONSTCOND */ 0)
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#define PAIR_ID_INIT(p, v) PAIR_INIT(p, ATTR_ID, v)
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#define PAIR_CLASS_INIT(p, v) PAIR_INIT(p, ATTR_CLASS, v)
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#define PAIR_HREF_INIT(p, v) PAIR_INIT(p, ATTR_HREF, v)
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#define PAIR_STYLE_INIT(p, h) PAIR_INIT(p, ATTR_STYLE, (h)->buf)
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#define PAIR_SUMMARY_INIT(p, v) PAIR_INIT(p, ATTR_SUMMARY, v)
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enum htmltype {
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HTML_HTML_4_01_STRICT,
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HTML_XHTML_1_0_STRICT
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};
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struct html {
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int flags;
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#define HTML_NOSPACE (1 << 0)
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#define HTML_IGNDELIM (1 << 2)
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struct tagq tags;
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struct ordq ords;
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void *symtab;
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char *base;
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char *base_man;
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char *base_includes;
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char *style;
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char buf[BUFSIZ];
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size_t buflen;
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struct tag *metaf;
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enum htmlfont metal;
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enum htmlfont metac;
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enum htmltype type;
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};
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struct roffsu;
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void print_gen_decls(struct html *);
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void print_gen_head(struct html *);
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struct tag *print_ofont(struct html *, enum htmlfont);
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struct tag *print_otag(struct html *, enum htmltag,
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int, const struct htmlpair *);
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void print_tagq(struct html *, const struct tag *);
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void print_stagq(struct html *, const struct tag *);
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void print_text(struct html *, const char *);
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void bufcat_su(struct html *, const char *,
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const struct roffsu *);
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void buffmt_man(struct html *,
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const char *, const char *);
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void buffmt_includes(struct html *, const char *);
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void buffmt(struct html *, const char *, ...);
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void bufcat(struct html *, const char *);
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void bufcat_style(struct html *,
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const char *, const char *);
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void bufncat(struct html *, const char *, size_t);
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void bufinit(struct html *);
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void html_idcat(char *, const char *, int);
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__END_DECLS
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#endif /*!HTML_H*/
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