65 lines
1.5 KiB
C
65 lines
1.5 KiB
C
/* $NetBSD: rmt.h,v 1.7 2011/02/16 19:29:35 christos Exp $ */
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/*
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* rmt.h
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*
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* Added routines to replace open(), close(), lseek(), ioctl(), etc.
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* The preprocessor can be used to remap these the rmtopen(), etc
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* thus minimizing source changes.
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*
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* This file must be included before <sys/stat.h>, since it redefines
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* stat to be rmtstat, so that struct stat xyzzy; declarations work
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* properly.
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*
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* -- Fred Fish (w/some changes by Arnold Robbins)
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*/
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#ifndef _RMT_H_
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#define _RMT_H_
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#include <sys/cdefs.h>
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#if _FORTIFY_SOURCE > 0
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#define __ssp_weak_name(x) rmt ## x
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#include <ssp/unistd.h>
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#endif
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__BEGIN_DECLS
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int isrmt(int);
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int rmtaccess(const char *, int);
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int rmtclose(int);
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int rmtcreat(const char *, mode_t);
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int rmtdup(int);
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int rmtfcntl(int, int, ...);
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int rmtfstat(int, struct stat *);
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int rmtioctl(int, unsigned long, ...);
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int rmtisatty(int);
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off_t rmtlseek(int, off_t, int);
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int rmtlstat(const char *, struct stat *);
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int rmtopen(const char *, int, ...);
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ssize_t rmtread(int, void *, size_t);
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int rmtstat(const char *, struct stat *);
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ssize_t rmtwrite(int, const void *, size_t);
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__END_DECLS
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#ifndef __RMTLIB_PRIVATE /* don't remap if building librmt */
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#define access rmtaccess
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#define close rmtclose
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#define creat rmtcreat
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#define dup rmtdup
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#define fcntl rmtfcntl
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#define fstat rmtfstat
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#define ioctl rmtioctl
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#define isatty rmtisatty
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#define lseek rmtlseek
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#define lstat rmtlstat
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#define open rmtopen
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#if __SSP_FORTIFY_LEVEL == 0
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#define read rmtread
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#endif
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#define stat rmtstat
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#define write rmtwrite
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#endif /* __RMTLIB_PRIVATE */
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#endif /* _RMT_H_ */
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