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/* $Id$ */
/*
* Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
* Copyright (c) 2014, 2015, 2018 Ingo Schwarze <schwarze@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 AUTHORS DISCLAIM ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS 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.
*/
#define MACRO_PROT_ARGS struct roff_man *man, \
enum roff_tok tok, \
int line, \
int ppos, \
int *pos, \
char *buf
struct man_macro {
void (*fp)(MACRO_PROT_ARGS);
int flags;
#define MAN_BSCOPED (1 << 0) /* Optional next-line block scope. */
#define MAN_ESCOPED (1 << 1) /* Optional next-line element scope. */
#define MAN_NSCOPED (1 << 2) /* Allowed in next-line element scope. */
#define MAN_XSCOPE (1 << 3) /* Exit next-line block scope. */
#define MAN_JOIN (1 << 4) /* Join arguments together. */
};
const struct man_macro *man_macro(enum roff_tok);
void man_descope(struct roff_man *, int, int, char *);
void man_node_validate(struct roff_man *);
void man_state(struct roff_man *, struct roff_node *);
void man_unscope(struct roff_man *, const struct roff_node *);
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