43 lines
1.7 KiB
C
43 lines
1.7 KiB
C
/* $Id: libman.h,v 1.86 2018/12/31 10:04:39 schwarze Exp $ */
|
|
/*
|
|
* 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.
|
|
*/
|
|
|
|
struct roff_node;
|
|
struct roff_man;
|
|
|
|
#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_unscope(struct roff_man *, const struct roff_node *);
|