114 lines
2.6 KiB
C
114 lines
2.6 KiB
C
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/* $Id: man.h,v 1.60 2012/01/03 15:16:24 kristaps Exp $ */
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/*
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* Copyright (c) 2009, 2010, 2011 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 MAN_H
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#define MAN_H
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enum mant {
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MAN_br = 0,
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MAN_TH,
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MAN_SH,
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MAN_SS,
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MAN_TP,
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MAN_LP,
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MAN_PP,
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MAN_P,
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MAN_IP,
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MAN_HP,
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MAN_SM,
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MAN_SB,
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MAN_BI,
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MAN_IB,
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MAN_BR,
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MAN_RB,
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MAN_R,
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MAN_B,
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MAN_I,
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MAN_IR,
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MAN_RI,
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MAN_na,
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MAN_sp,
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MAN_nf,
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MAN_fi,
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MAN_RE,
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MAN_RS,
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MAN_DT,
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MAN_UC,
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MAN_PD,
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MAN_AT,
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MAN_in,
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MAN_ft,
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MAN_OP,
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MAN_MAX
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};
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enum man_type {
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MAN_TEXT,
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MAN_ELEM,
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MAN_ROOT,
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MAN_BLOCK,
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MAN_HEAD,
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MAN_BODY,
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MAN_TAIL,
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MAN_TBL,
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MAN_EQN
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};
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struct man_meta {
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char *msec; /* `TH' section (1, 3p, etc.) */
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char *date; /* `TH' normalised date */
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char *vol; /* `TH' volume */
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char *title; /* `TH' title (e.g., FOO) */
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char *source; /* `TH' source (e.g., GNU) */
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};
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struct man_node {
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struct man_node *parent; /* parent AST node */
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struct man_node *child; /* first child AST node */
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struct man_node *next; /* sibling AST node */
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struct man_node *prev; /* prior sibling AST node */
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int nchild; /* number children */
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int line;
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int pos;
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enum mant tok; /* tok or MAN__MAX if none */
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int flags;
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#define MAN_VALID (1 << 0) /* has been validated */
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#define MAN_EOS (1 << 2) /* at sentence boundary */
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#define MAN_LINE (1 << 3) /* first macro/text on line */
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enum man_type type; /* AST node type */
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char *string; /* TEXT node argument */
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struct man_node *head; /* BLOCK node HEAD ptr */
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struct man_node *tail; /* BLOCK node TAIL ptr */
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struct man_node *body; /* BLOCK node BODY ptr */
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const struct tbl_span *span; /* TBL */
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const struct eqn *eqn; /* EQN */
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};
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/* Names of macros. Index is enum mant. */
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extern const char *const *man_macronames;
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__BEGIN_DECLS
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struct man;
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const struct man_node *man_node(const struct man *);
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const struct man_meta *man_meta(const struct man *);
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const struct mparse *man_mparse(const struct man *);
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__END_DECLS
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#endif /*!MAN_H*/
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