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/* $Id: man_macro.c,v 1.1 2009/03/23 14:22:11 kristaps Exp $ */
/*
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#include <assert.h>
#include <ctype.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "libman.h"
static int in_line_eoln(MACRO_PROT_ARGS);
const struct man_macro __man_macros[MAN_MAX] = {
{ in_line_eoln, NULL }, /* MAN___ */
{ in_line_eoln, NULL }, /* MAN_TH */
{ in_line_eoln, NULL }, /* MAN_SH */
{ in_line_eoln, NULL }, /* MAN_SS */
{ in_line_eoln, NULL }, /* MAN_TP */
{ in_line_eoln, NULL }, /* MAN_LP */
{ in_line_eoln, NULL }, /* MAN_PP */
{ in_line_eoln, NULL }, /* MAN_P */
{ in_line_eoln, NULL }, /* MAN_IP */
{ in_line_eoln, NULL }, /* MAN_HP */
{ in_line_eoln, NULL }, /* MAN_SM */
{ in_line_eoln, NULL }, /* MAN_SB */
{ in_line_eoln, NULL }, /* MAN_BI */
{ in_line_eoln, NULL }, /* MAN_IB */
{ in_line_eoln, NULL }, /* MAN_BR */
{ in_line_eoln, NULL }, /* MAN_RB */
{ in_line_eoln, NULL }, /* MAN_R */
{ in_line_eoln, NULL }, /* MAN_B */
{ in_line_eoln, NULL }, /* MAN_I */
};
const struct man_macro * const man_macros = __man_macros;
/*
* In-line macro that spans an entire line. May be callable, but has no
* subsequent parsed arguments.
*/
static int
in_line_eoln(MACRO_PROT_ARGS)
{
#if 0
int c, w, la;
char *p;
if ( ! man_elem_alloc(man, line, ppos, tok, arg))
return(0);
man->next = MDOC_NEXT_SIBLING;
for (;;) {
la = *pos;
w = man_args(man, line, pos, buf, tok, &p);
if (ARGS_ERROR == w)
return(0);
if (ARGS_EOLN == w)
break;
c = ARGS_QWORD == w ? MAN_MAX :
lookup(man, line, la, tok, p);
if (MDOC_MAX != c && -1 != c) {
if ( ! rew_elem(mdoc, tok))
return(0);
return(mdoc_macro(mdoc, c, line, la, pos, buf));
} else if (-1 == c)
return(0);
if ( ! mdoc_word_alloc(mdoc, line, la, p))
return(0);
}
return(rew_elem(mdoc, tok));
#endif
return(1);
}
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