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47 lines
1.0 KiB
C
47 lines
1.0 KiB
C
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/*
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* fcntl.h
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*/
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#ifndef _FCNTL_H
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#define _FCNTL_H
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#include <klibc/extern.h>
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#include <klibc/compiler.h>
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#include <sys/types.h>
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#if defined(__mips__) && !defined(__mips64__)
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# include <klibc/archfcntl.h>
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#endif
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#include <linux/fcntl.h>
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/* This is ugly, but "struct flock" has actually been defined with
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a long off_t, so it's really "struct flock64". It just happens
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to work. Gag. Barf.
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This happens to work on all 32-bit architectures except MIPS. */
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#ifdef F_GETLK64
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# undef F_GETLK
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# define F_GETLK F_GETLK64
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#endif
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#ifdef F_SETLK64
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# undef F_SETLK
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# define F_SETLK F_SETLK64
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#endif
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#ifdef F_SETLKW64
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# undef F_SETLKW
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# define F_SETLKW F_SETLKW64
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#endif
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/* This is defined here as well as in <unistd.h> since old-style code
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would still include <fcntl.h> when using open(), and open() being
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a varadic function changes its calling convention on some architectures. */
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#ifndef _KLIBC_IN_OPEN_C
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__extern int open(const char *, int, ...);
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#endif
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__extern int fcntl(int, int, ...);
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#endif /* _FCNTL_H */
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