/* $Id: out.h,v 1.2 2009/10/27 21:40:07 schwarze Exp $ */ /* * Copyright (c) 2009 Kristaps Dzonsons * * 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 AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR 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. */ #ifndef OUT_H #define OUT_H #define DATESIZ 24 __BEGIN_DECLS enum roffscale { SCALE_CM, SCALE_IN, SCALE_PC, SCALE_PT, SCALE_EM, SCALE_MM, SCALE_EN, SCALE_BU, SCALE_VS, SCALE_FS, SCALE_MAX }; struct roffsu { enum roffscale unit; double scale; int pt; }; #define SCALE_INVERT(p) \ do { (p)->scale = -(p)->scale; } while (/*CONSTCOND*/0) #define SCALE_VS_INIT(p, v) \ do { (p)->unit = SCALE_VS; \ (p)->scale = (v); \ (p)->pt = 0; } while (/*CONSTCOND*/0) #define SCALE_HS_INIT(p, v) \ do { (p)->unit = SCALE_BU; \ (p)->scale = (v); \ (p)->pt = 0; } while (/*CONSTCOND*/0) int a2roffsu(const char *, struct roffsu *, enum roffscale); void time2a(time_t, char *, size_t); __END_DECLS #endif /*!HTML_H*/