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Date:	Thu, 4 Nov 2004 17:27:23 -0500 (EST)
From:	Igor Pechtchanski <pechtcha AT cs DOT nyu DOT edu>
Reply-To:	cygwin AT cygwin DOT com
To:	cygwin AT cygwin DOT com
Subject:	[Bug?] patchutils: interdiff /dev/stdin ... doesn't work
Message-ID:	<Pine.GSO.4.61.0411041720381.295@slinky.cs.nyu.edu>
MIME-Version:	1.0
X-Scanned-By:	MIMEDefang 2.39

Hi,

I tried running interdiff on standard input, following the example from
the interdiff manpage:

	Reversing part of a patch (and ignoring the rest):

	      filterdiff -i file.c patchfile | \
	        interdiff /dev/stdin /dev/null

The command I used was

	cvs diff -rHEAD | interdiff /dev/stdin /dev/null

and got a "/dev/stdin: No such file or directory" message from interdiff.
While I realize that there's no system-level support for /dev/stdin in
Cygwin (though bash does support it), using "-" didn't work either.  Is
this a known limitation of patchutils?
	Igor
-- 
				http://cs.nyu.edu/~pechtcha/
      |\      _,,,---,,_		pechtcha AT cs DOT nyu DOT edu
ZZZzz /,`.-'`'    -.  ;-;;,_		igor AT watson DOT ibm DOT com
     |,4-  ) )-,_. ,\ (  `'-'		Igor Pechtchanski, Ph.D.
    '---''(_/--'  `-'\_) fL	a.k.a JaguaR-R-R-r-r-r-.-.-.  Meow!

"The Sun will pass between the Earth and the Moon tonight for a total
Lunar eclipse..." -- WCBS Radio Newsbrief, Oct 27 2004, 12:01 pm EDT

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