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[Bug stdio/21360] snprintf %n does not conform to ISO C when characters are not printed
- From: "schwab at linux-m68k dot org" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Fri, 07 Apr 2017 17:22:18 +0000
- Subject: [Bug stdio/21360] snprintf %n does not conform to ISO C when characters are not printed
- Auto-submitted: auto-generated
- References: <bug-21360-131@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=21360
Andreas Schwab <schwab@linux-m68k.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
--- Comment #1 from Andreas Schwab <schwab@linux-m68k.org> ---
The description only talks about the produced characters being discarded
instead of written to memory. The side effects of producing the output is
still performed. In case of lack of space the output stream is just the
equivalent of /dev/null.
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