mirror of https://git.zap.org.au/git/trader.git
142 lines
3.9 KiB
C
142 lines
3.9 KiB
C
/************************************************************************
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* *
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* Star Traders: A Game of Interstellar Trading *
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* Copyright (C) 1990-2024, John Zaitseff *
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* *
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************************************************************************/
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/*
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Author: John Zaitseff <J.Zaitseff@zap.org.au>
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$Id$
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This file, system.h, contains system-specific definitions and #include
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directives for Star Traders.
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This program is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see https://www.gnu.org/licenses/.
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*/
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#ifndef included_SYSTEM_H
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#define included_SYSTEM_H 1
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/************************************************************************
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* Portability definitions *
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************************************************************************/
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#include "config.h" // Generated by configure
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/************************************************************************
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* System header files *
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************************************************************************/
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/* Note that the configure-generated "config.h" defines feature test
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macros as required by the compiler or operating system C library. In
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particular, it defines _XOPEN_SOURCE, _GNU_SOURCE, __EXTENSIONS__ and
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similar symbols to appropriate values. */
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// Headers defined by ISO/IEC 9899:1999 (C99)
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#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdbool.h>
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#include <stdarg.h>
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#include <limits.h>
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#include <locale.h>
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#include <string.h>
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#include <errno.h>
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#include <wchar.h>
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#include <wctype.h>
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// Headers defined by X/Open Single Unix Specification v4
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#include <unistd.h>
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#include <signal.h>
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#include <fcntl.h>
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#include <sys/stat.h>
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#include <sys/time.h>
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#include <monetary.h>
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#include <langinfo.h>
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// Headers defined by the GNU C Library
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#include <crc.h>
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#include <getopt.h>
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// Internationalisation using GNU gettext
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#include "gettext.h" // This handles ENABLE_NLS correctly
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#define _(string) gettext(string)
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#define N_(string) gettext_noop(string)
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// Character set conversion for game files
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#ifdef HAVE_ICONV
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# define USE_UTF8_GAME_FILE 1
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# include "striconv.h"
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#else
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# undef USE_UTF8_GAME_FILE
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#endif
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// X/Open-compatible Curses library
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#define _XOPEN_SOURCE_EXTENDED 1 // Required by old versions of NcursesW
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#if defined(HAVE_NCURSESW_CURSES_H)
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# include <ncursesw/curses.h>
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#elif defined(HAVE_NCURSESW_H)
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# include <ncursesw.h>
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#elif defined(HAVE_NCURSES_CURSES_H)
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# include <ncurses/curses.h>
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#elif defined(HAVE_NCURSES_H)
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# include <ncurses.h>
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#elif defined(HAVE_CURSES_H)
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# include <curses.h>
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#else
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# error "X/Open-compatible Curses header file required"
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#endif
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/************************************************************************
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* Miscellaneous definitions *
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************************************************************************/
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// Compiler __attributes__ for less-capable compilers
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#ifndef HAVE___ATTRIBUTE__
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# define __attribute__(x)
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#endif
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// Not all POSIX systems define O_SEARCH: use O_PATH or O_RDONLY instead
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#ifndef O_SEARCH
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# ifdef O_PATH
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# define O_SEARCH O_PATH
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# else
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# define O_SEARCH O_RDONLY
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# endif
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#endif
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#endif /* included_SYSTEM_H */
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