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Re: fopen + mmap

From: Ulrich Drepper <drepper at redhat dot com>
To: Jakub Jelinek <jakub at redhat dot com>
Cc: Andreas Jaeger <aj at suse dot de>, GNU libc hacker <libc-hacker at sources dot redhat dot com>
Date: 19 Jan 2002 09:00:41 -0800
Subject: Re: fopen + mmap
References: <m3ofjqzm5u.fsf@myware.mynet> <u8it9ywscc.fsf@gromit.moeb><20020119151921.G987@sunsite.ms.mff.cuni.cz>
Reply-to: drepper at redhat dot com (Ulrich Drepper)

Jakub Jelinek <jakub@redhat.com> writes:

> fflush will move the kernel file position to the current read position.

Actually, you'll need fseek() (better fseeko()) to be sure.  It is not
guaranteed that the descriptor is at the beginning of the file.

-- 
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Ulrich Drepper  \    ,-------------------'   \  Sunnyvale, CA 94089 USA
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Follow-Ups:
- Re: fopen + mmap
  - From: Roland McGrath

References:
- fopen + mmap
  - From: Ulrich Drepper
- Re: fopen + mmap
  - From: Andreas Jaeger
- Re: fopen + mmap
  - From: Jakub Jelinek

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