version 1.28, 2011/04/21 22:59:54 |
version 1.29, 2011/04/24 16:22:02 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
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#include <stdlib.h> |
#include <stdlib.h> |
#include <string.h> |
#include <string.h> |
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#include "man.h" |
#include "mandoc.h" |
#include "mandoc.h" |
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#include "libmandoc.h" |
#include "libman.h" |
#include "libman.h" |
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enum rew { |
enum rew { |
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static int blk_exp(MACRO_PROT_ARGS); |
static int blk_exp(MACRO_PROT_ARGS); |
static int blk_imp(MACRO_PROT_ARGS); |
static int blk_imp(MACRO_PROT_ARGS); |
static int in_line_eoln(MACRO_PROT_ARGS); |
static int in_line_eoln(MACRO_PROT_ARGS); |
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static int man_args(struct man *, int, |
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int *, char *, char **); |
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static int rew_scope(enum man_type, |
static int rew_scope(enum man_type, |
struct man *, enum mant); |
struct man *, enum mant); |
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int |
int |
blk_exp(MACRO_PROT_ARGS) |
blk_exp(MACRO_PROT_ARGS) |
{ |
{ |
int w, la; |
int la; |
char *p; |
char *p; |
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/* |
/* |
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for (;;) { |
for (;;) { |
la = *pos; |
la = *pos; |
w = man_args(m, line, pos, buf, &p); |
if ( ! man_args(m, line, pos, buf, &p)) |
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if (-1 == w) |
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return(0); |
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if (0 == w) |
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break; |
break; |
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if ( ! man_word_alloc(m, line, la, p)) |
if ( ! man_word_alloc(m, line, la, p)) |
return(0); |
return(0); |
} |
} |
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int |
int |
blk_imp(MACRO_PROT_ARGS) |
blk_imp(MACRO_PROT_ARGS) |
{ |
{ |
int w, la; |
int la; |
char *p; |
char *p; |
struct man_node *n; |
struct man_node *n; |
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for (;;) { |
for (;;) { |
la = *pos; |
la = *pos; |
w = man_args(m, line, pos, buf, &p); |
if ( ! man_args(m, line, pos, buf, &p)) |
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if (-1 == w) |
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return(0); |
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if (0 == w) |
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break; |
break; |
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if ( ! man_word_alloc(m, line, la, p)) |
if ( ! man_word_alloc(m, line, la, p)) |
return(0); |
return(0); |
} |
} |
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int |
int |
in_line_eoln(MACRO_PROT_ARGS) |
in_line_eoln(MACRO_PROT_ARGS) |
{ |
{ |
int w, la; |
int la; |
char *p; |
char *p; |
struct man_node *n; |
struct man_node *n; |
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for (;;) { |
for (;;) { |
la = *pos; |
la = *pos; |
w = man_args(m, line, pos, buf, &p); |
if ( ! man_args(m, line, pos, buf, &p)) |
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if (-1 == w) |
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return(0); |
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if (0 == w) |
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break; |
break; |
if ( ! man_word_alloc(m, line, la, p)) |
if ( ! man_word_alloc(m, line, la, p)) |
return(0); |
return(0); |
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return(man_unscope(m, m->first, MANDOCERR_SCOPEEXIT)); |
return(man_unscope(m, m->first, MANDOCERR_SCOPEEXIT)); |
} |
} |
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static int |
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man_args(struct man *m, int line, int *pos, char *buf, char **v) |
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{ |
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char *start; |
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assert(*pos); |
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*v = start = buf + *pos; |
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assert(' ' != *start); |
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if ('\0' == *start) |
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return(0); |
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*v = mandoc_getarg(m->parse, v, line, pos); |
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return(1); |
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} |