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[Bug-gnulib] save-cwd.c: changed interface
From: |
Jim Meyering |
Subject: |
[Bug-gnulib] save-cwd.c: changed interface |
Date: |
Sun, 13 Jul 2003 12:24:51 +0200 |
FYI, I've just changed save_cwd in coreutils/lib/save-cwd.c like this:
Don't emit diagnostics. Let callers do that.
* save-cwd.c: Don't include "error.h".
(save_cwd): Don't call error. Ensure that errno is valid
when returning nonzero.
I see that tar uses it, but that this change will only help tar,
by eliminating an unnecessary diagnostic.
There is another change (older in coreutils): restore_cwd
now takes only one argument. That too looks like it'd be
simple to adapt to in tar.
I don't know of any other package that uses save-cwd.c.
I'd like to change it in gnulib, too.
Any objections or suggestions?
Jim
- [Bug-gnulib] save-cwd.c: changed interface,
Jim Meyering <=