mirror of
https://github.com/gbdev/rgbds.git
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41d544a4eb
- Make it work inside pipelines - Add RGBFIX tests to the suite - Be more flexible in accepted MBC names - Add warnings for dangerous or nonsensical input params - Improve man page
74 lines
1.7 KiB
C
74 lines
1.7 KiB
C
/*
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* This file is part of RGBDS.
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*
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* Copyright (c) 2020 RGBDS contributors.
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*
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* SPDX-License-Identifier: MIT
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*/
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/* platform-specific hacks */
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#ifndef RGBDS_PLATFORM_H
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#define RGBDS_PLATFORM_H
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/* MSVC doesn't have strncasecmp, use a suitable replacement */
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#ifdef _MSC_VER
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# include <string.h>
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# define strncasecmp _strnicmp
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#else
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# include <strings.h>
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#endif
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/* MSVC has deprecated strdup in favor of _strdup */
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#ifdef _MSC_VER
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# define strdup _strdup
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#endif
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/* MSVC prefixes the names of S_* macros with underscores,
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and doesn't define any S_IS* macros. Define them ourselves */
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#ifdef _MSC_VER
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# define S_IFMT _S_IFMT
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# define S_IFDIR _S_IFDIR
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# define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
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#endif
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/* MSVC doesn't use POSIX types or defines for `read` */
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#ifdef _MSC_VER
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# include <io.h>
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# define STDIN_FILENO 0
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# define STDOUT_FILENO 1
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# define STDERR_FILENO 2
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# define ssize_t int
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# define SSIZE_MAX INT_MAX
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#else
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# include <fcntl.h>
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# include <unistd.h>
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#endif
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/* MSVC doesn't support `[static N]` for array arguments from C99 */
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#ifdef _MSC_VER
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# define MIN_NB_ELMS(N)
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#else
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# define MIN_NB_ELMS(N) static (N)
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#endif
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// MSVC uses a different name for O_RDWR, and needs an additional _O_BINARY flag
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#ifdef _MSC_VER
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# include <fcntl.h>
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# define O_RDWR _O_RDWR
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# define S_ISREG(field) ((field) & _S_IFREG)
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# define O_BINARY _O_BINARY
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#elif !defined(O_BINARY) // Cross-compilers define O_BINARY
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# define O_BINARY 0 // POSIX says we shouldn't care!
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#endif // _MSC_VER
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// Windows has stdin and stdout open as text by default, which we may not want
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#if defined(_MSC_VER) || defined(__MINGW32__)
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# include <io.h>
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# define setmode(fd, mode) _setmode(fd, mode)
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#else
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# define setmode(fd, mode) ((void)0)
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#endif
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#endif /* RGBDS_PLATFORM_H */
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