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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 $ */
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/*
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* Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
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* Copyright (c) 2014, 2015, 2018 Ingo Schwarze <schwarze@openbsd.org>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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struct roff_node;
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struct roff_man;
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#define MACRO_PROT_ARGS struct roff_man *man, \
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enum roff_tok 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_BSCOPED (1 << 0) /* Optional next-line block scope. */
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#define MAN_ESCOPED (1 << 1) /* Optional next-line element scope. */
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#define MAN_NSCOPED (1 << 2) /* Allowed in next-line element scope. */
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#define MAN_XSCOPE (1 << 3) /* Exit next-line block scope. */
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#define MAN_JOIN (1 << 4) /* Join arguments together. */
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};
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const struct man_macro *man_macro(enum roff_tok);
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void man_descope(struct roff_man *, int, int, char *);
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void man_unscope(struct roff_man *, const struct roff_node *);
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