From: yosuke AT ccwf DOT cc DOT utexas DOT edu ()
Newsgroups: comp.os.msdos.djgpp
Subject: Re: redir.exe question
Date: 14 Jul 2000 03:27:43 GMT
Organization: The University of Texas at Austin; Austin, Texas
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To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

Hello ... DJ Delorie!  (are you the author of DJGPP?)

Thank you for your suggestion, and I will read setbuf(3c).

Actually the out/err comes from dos-batch file which calls
compilers/linkers.  So I guess I will write a driver c program which uses
setbuf, then system calls the batch file...  Am I on the right track?

yosuke kimura

DJ Delorie (dj AT delorie DOT com) wrote:

: stderr is unbuffered by default, but stdout is line buffered if the
: output is the screen or *block* buffered if the output is a file
: (i.e. redirected).  The only way to avoid this is to use one of the
: buffer-setting functions (setbuf, setbuffer, setvbuf) to change the
: output buffering of stderr and/or stdout.

--
yosuke kimura
Center for Energy and Environmental Resources
The Univ. of Texas at Austin, USA