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Update.
1998-04-21 21:49 Zack Weinberg <zack@rabi.phys.columbia.edu> * misc/sys/cdefs.h: New macro __REDIRECT to support changing the asm symbol name of functions. * include/features.h: Kill redundant test. * dirent/dirent.h: Use new macros to implement __USE_FILE_OFFSET64. * io/ftw.h: Likewise. * io/sys/stat.h: Likewise. * io/sys/statfs.h: Likewise. * io/sys/statvfs.h: Likewise. * libio/stdio.h: Likewise. * resource/sys/resource.h: Likewise. * rt/aio.h: Likewise. * posix/unistd.h: Use new macros for __USE_FILE_OFFSET64 and __FAVOR_BSD. * signal/signal.h: Use new macros for BSD vs. SysV signal(). * misc/Makefile: Drop bsd-compat.c. Make libbsd-compat.a a dummy library. * misc/bsd-compat.c: Removed.
This commit is contained in:
Ulrich Drepper
130
rt/aio.h
130
rt/aio.h
@@ -138,108 +138,90 @@ extern void aio_init __P ((__const struct aioinit *__init));
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#endif
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#ifndef __USE_FILE_OFFSET64
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/* Enqueue read request for given number of bytes and the given priority. */
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#ifndef __USE_FILE_OFFSET64
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extern int aio_read __P ((struct aiocb *__aiocbp));
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#else
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extern int aio_read __P ((struct aiocb *__aiocbp)) __asm__ ("aio_read64");
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#endif
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#ifdef __USE_LARGEFILE64
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extern int aio_read64 __P ((struct aiocb64 *__aiocbp));
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#endif
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/* Enqueue write request for given number of bytes and the given priority. */
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#ifndef __USE_FILE_OFFSET64
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extern int aio_write __P ((struct aiocb *__aiocbp));
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#else
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extern int aio_write __P ((struct aiocb *__aiocbp)) __asm__ ("aio_write64");
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#endif
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#ifdef __USE_LARGEFILE64
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extern int aio_write64 __P ((struct aiocb64 *__aiocbp));
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#endif
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/* Initiate list of I/O requests. */
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#ifndef __USE_FILE_OFFSET64
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extern int lio_listio __P ((int __mode, struct aiocb *__const __list[],
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int __nent, struct sigevent *__sig));
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#else
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extern int lio_listio __P ((int __mode, struct aiocb *__const __list[],
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int __nent, struct sigevent *__sig))
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__asm__ ("lio_listio64");
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#endif
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#ifdef __USE_LARGEFILE64
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extern int lio_listio64 __P ((int __mode, struct aiocb64 *__const __list[],
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int __nent, struct sigevent *__sig));
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#endif
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/* Retrieve error status associated with AIOCBP. */
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#ifndef __USE_FILE_OFFSET64
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extern int aio_error __P ((__const struct aiocb *__aiocbp));
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#else
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extern int aio_error __P ((__const struct aiocb *__aiocbp))
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__asm__ ("aio_error64");
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#endif
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#ifdef __USE_LARGEFILE64
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extern int aio_error64 __P ((__const struct aiocb64 *__aiocbp));
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#endif
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/* Return status associated with AIOCBP. */
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#ifndef __USE_FILE_OFFSET64
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extern __ssize_t aio_return __P ((struct aiocb *__aiocbp));
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#else
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extern __ssize_t aio_return __P ((struct aiocb *__aiocbp))
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__asm__ ("aio_return64");
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#endif
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#ifdef __USE_LARGEFILE64
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extern __ssize_t aio_return64 __P ((struct aiocb64 *__aiocbp));
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#endif
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/* Try to cancel asynchronous I/O requests outstanding against file
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descriptot FILDES. */
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#ifndef __USE_FILE_OFFSET64
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descriptor FILDES. */
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extern int aio_cancel __P ((int __fildes, struct aiocb *__aiocbp));
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#else
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extern int aio_cancel __P ((int __fildes, struct aiocb *__aiocbp))
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__asm__ ("aio_cancel64");
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#endif
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#ifdef __USE_LARGEFILE64
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extern int aio_cancel64 __P ((int __fildes, struct aiocb64 *__aiocbp));
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#endif
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/* Suspend calling thread until at least one of the asynchronous I/O
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operations referenced by LIST has completed. */
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#ifndef __USE_FILE_OFFSET64
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extern int aio_suspend __P ((__const struct aiocb *__const __list[],
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int __nent, __const struct timespec *__timeout));
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#else
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extern int aio_suspend __P ((__const struct aiocb *__const __list[],
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int __nent, __const struct timespec *__timeout))
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__asm__ ("aio_suspend64");
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#endif
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#ifdef __USE_LARGEFILE64
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extern int aio_suspend64 __P ((__const struct aiocb64 *__const __list[],
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int __nent,
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__const struct timespec *__timeout));
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#endif
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/* Force all operations associated with file desriptor described by
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`aio_fildes' member of AIOCBP. */
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#ifndef __USE_FILE_OFFSET64
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extern int aio_fsync __P ((int __op, struct aiocb *__aiocbp));
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#else
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extern int aio_fsync __P ((int __op, struct aiocb *__aiocbp))
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__asm__ ("aio_fsync64");
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#endif
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#ifdef __USE_LARGEFILE64
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extern int aio_fsync64 __P ((int __op, struct aiocb64 *__aiocbp));
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# ifdef __REDIRECT
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extern int __REDIRECT (aio_read, __P ((struct aiocb *__aiocbp)), aio_read64);
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extern int __REDIRECT (aio_write, __P ((struct aiocb *__aiocbp)), aio_write64);
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extern int __REDIRECT (lio_listio, __P ((int __mode,
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struct aiocb *__const __list[],
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int __nent, struct sigevent *__sig)),
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lio_listio64);
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extern int __REDIRECT (aio_error, __P ((__const struct aiocb *__aiocbp)),
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aio_error64);
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extern __ssize_t __REDIRECT (aio_return, __P ((struct aiocb *__aiocbp)),
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aio_return64);
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extern int __REDIRECT (aio_cancel, __P ((int __fildes,
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struct aiocb *__aiocbp)),
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aio_cancel64);
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extern int __REDIRECT (aio_suspend,
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__P ((__const struct aiocb *__const __list[],
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int __nent, __const struct timespec *__timeout)),
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aio_suspend64);
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extern int __REDIRECT (aio_fsync __P ((int __op, struct aiocb *__aiocbp)),
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aio_fsync64);
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# else
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# define aio_read aio_read64
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# define aio_write aio_write64
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# define lio_listio lio_listio64
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# define aio_error aio_error64
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# define aio_return aio_return64
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# define aio_cancel aio_cancel64
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# define aio_suspend aio_suspend64
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# define aio_fsync aio_fsync64
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# endif
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#endif
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#ifdef __USE_LARGEFILE64
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extern int aio_read64 __P ((struct aiocb64 *__aiocbp));
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extern int aio_write64 __P ((struct aiocb64 *__aiocbp));
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extern int lio_listio64 __P ((int __mode, struct aiocb64 *__const __list[],
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int __nent, struct sigevent *__sig));
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extern int aio_error64 __P ((__const struct aiocb64 *__aiocbp));
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extern __ssize_t aio_return64 __P ((struct aiocb64 *__aiocbp));
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extern int aio_cancel64 __P ((int __fildes, struct aiocb64 *__aiocbp));
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extern int aio_suspend64 __P ((__const struct aiocb64 *__const __list[],
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int __nent,
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__const struct timespec *__timeout));
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extern int aio_fsync64 __P ((int __op, struct aiocb64 *__aiocbp));
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#endif
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__END_DECLS
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