Re: bin/56775: sort -o foo foo can sometines remove foo

[RVP <rvp%SDF.ORG@localhost>]

The following reply was made to PR bin/56775; it has been noted by GNATS.

From: RVP <rvp%SDF.ORG@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: bin/56775: sort -o foo foo can sometines remove foo
Date: Thu, 31 Mar 2022 21:31:11 +0000 (UTC)

 On Thu, 31 Mar 2022, Thomas Klausner wrote:
 
 > Shouldn't the there be an
 >
 > 	  unlink(outfile);
 >
 > in the error case?
 >
 
 rename(2) will do that.
 
 -RVP