version 1.2, 2009/03/23 15:20:51 |
version 1.65, 2014/11/28 05:51:32 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2009 Kristaps Dzonsons <kristaps@openbsd.org> |
* Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
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* Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org> |
* |
* |
* 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 |
* purpose with or without fee is hereby granted, provided that the above |
* above copyright notice and this permission notice appear in all |
* copyright notice and this permission notice appear in all copies. |
* copies. |
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* |
* |
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
* PERFORMANCE OF THIS SOFTWARE. |
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*/ |
*/ |
#ifndef LIBMAN_H |
#ifndef LIBMAN_H |
#define LIBMAN_H |
#define LIBMAN_H |
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#include "man.h" |
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enum man_next { |
enum man_next { |
MAN_NEXT_SIBLING = 0, |
MAN_NEXT_SIBLING = 0, |
MAN_NEXT_CHILD |
MAN_NEXT_CHILD |
}; |
}; |
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struct man { |
struct man { |
void *htab; |
struct mparse *parse; /* parse pointer */ |
int flags; |
int quick; /* abort parse early */ |
#define MAN_HALT (1 << 0) |
int flags; /* parse flags */ |
enum man_next next; |
#define MAN_ELINE (1 << 1) /* Next-line element scope. */ |
struct man_node *last; |
#define MAN_BLINE (1 << 2) /* Next-line block scope. */ |
struct man_node *first; |
#define MAN_LITERAL (1 << 4) /* Literal input. */ |
struct man_meta meta; |
#define MAN_NEWLINE (1 << 6) /* first macro/text in a line */ |
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enum man_next next; /* where to put the next node */ |
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struct man_node *last; /* the last parsed node */ |
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struct man_node *first; /* the first parsed node */ |
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struct man_meta meta; /* document meta-data */ |
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struct roff *roff; |
}; |
}; |
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#define MACRO_PROT_ARGS struct man *man, \ |
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enum mant tok, \ |
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int line, \ |
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int ppos, \ |
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int *pos, \ |
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char *buf |
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struct man_macro { |
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void (*fp)(MACRO_PROT_ARGS); |
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int flags; |
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#define MAN_SCOPED (1 << 0) |
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#define MAN_EXPLICIT (1 << 1) /* See blk_imp(). */ |
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#define MAN_FSCOPED (1 << 2) /* See blk_imp(). */ |
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#define MAN_NSCOPED (1 << 3) /* See in_line_eoln(). */ |
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#define MAN_NOCLOSE (1 << 4) /* See blk_exp(). */ |
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#define MAN_BSCOPE (1 << 5) /* Break BLINE scope. */ |
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#define MAN_JOIN (1 << 6) /* Join arguments together. */ |
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}; |
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extern const struct man_macro *const man_macros; |
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__BEGIN_DECLS |
__BEGIN_DECLS |
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int man_word_alloc(struct man *, int, int, const char *); |
void man_word_alloc(struct man *, int, int, const char *); |
int man_elem_alloc(struct man *, int, int, int); |
void man_word_append(struct man *, const char *); |
void man_node_free(struct man_node *); |
void man_block_alloc(struct man *, int, int, enum mant); |
void man_node_freelist(struct man_node *); |
void man_head_alloc(struct man *, int, int, enum mant); |
void *man_hash_alloc(void); |
void man_body_alloc(struct man *, int, int, enum mant); |
int man_macro(struct man *, int, |
void man_elem_alloc(struct man *, int, int, enum mant); |
int, int, int *, char *); |
void man_node_delete(struct man *, struct man_node *); |
int man_hash_find(const void *, const char *); |
void man_hash_init(void); |
void man_hash_free(void *); |
enum mant man_hash_find(const char *); |
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void man_macroend(struct man *); |
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void man_valid_post(struct man *); |
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void man_unscope(struct man *, const struct man_node *); |
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__END_DECLS |
__END_DECLS |
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