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[Bug libc/1995] fprintf() + fmemopen() error (?)
- From: "michael dot kerrisk at gmx dot net" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: 19 Apr 2006 23:24:22 -0000
- Subject: [Bug libc/1995] fprintf() + fmemopen() error (?)
- References: <20051208133403.1995.michael.kerrisk@gmx.net>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From michael dot kerrisk at gmx dot net 2006-04-19 23:24 -------
Subject: Re: fprintf() + fmemopen() error (?)
> Yeah, my preference is due to less buffer copying.
Thanks Ryan.
For the moment, the man page now reads:
Attempts to write more than size bytes to the buffer
result in an error. (By default, such errors will only be
visible when the stdio buffer is flushed. Disabling
buffering with setbuf(fp, NULL) may be useful to detect
errors at the time of an output operation. Alternatively,
the caller can explicitly set buf as the stdio stream
buffer, at the same time informing stdio of the buffer's
size, using setbuffer(fp, buf, size).)
Cheers,
Michael
--
http://sourceware.org/bugzilla/show_bug.cgi?id=1995
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