83 lines
1.9 KiB
C
83 lines
1.9 KiB
C
/* $Id: out.h,v 1.11 2010/06/19 20:46:28 kristaps Exp $ */
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/*
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* Copyright (c) 2009 Kristaps Dzonsons <kristaps@bsd.lv>
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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 AUTHOR DISCLAIMS 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 AUTHOR 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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#ifndef OUT_H
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#define OUT_H
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#define DATESIZ 24
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__BEGIN_DECLS
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enum roffscale {
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SCALE_CM,
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SCALE_IN,
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SCALE_PC,
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SCALE_PT,
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SCALE_EM,
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SCALE_MM,
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SCALE_EN,
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SCALE_BU,
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SCALE_VS,
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SCALE_FS,
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SCALE_MAX
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};
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enum roffdeco {
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DECO_NONE,
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DECO_SPECIAL,
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DECO_RESERVED,
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DECO_BOLD,
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DECO_ITALIC,
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DECO_ROMAN,
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DECO_PREVIOUS,
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DECO_SIZE,
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DECO_NOSPACE,
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DECO_FONT, /* font */
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DECO_FFONT, /* font family */
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DECO_MAX
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};
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struct roffsu {
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enum roffscale unit;
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double scale;
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int pt;
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};
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#define SCALE_INVERT(p) \
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do { (p)->scale = -(p)->scale; } \
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while (/* CONSTCOND */ 0)
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#define SCALE_VS_INIT(p, v) \
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do { (p)->unit = SCALE_VS; \
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(p)->scale = (v); \
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(p)->pt = 0; } \
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while (/* CONSTCOND */ 0)
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#define SCALE_HS_INIT(p, v) \
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do { (p)->unit = SCALE_BU; \
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(p)->scale = (v); \
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(p)->pt = 0; } \
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while (/* CONSTCOND */ 0)
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int a2roffsu(const char *,
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struct roffsu *, enum roffscale);
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int a2roffdeco(enum roffdeco *, const char **, size_t *);
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void time2a(time_t, char *, size_t);
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__END_DECLS
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#endif /*!HTML_H*/
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