On Sun, Jun 16, 2013 at 07:53:56PM +0100, Sami Kerola wrote:
> This makes common cases 35-50% quicker.
What about portability and code readability?
It would be nice to have include/unlocked-io.h and add
AC_CHECK_DECLS_ONCE() for all *_unlocked functions.
See gnulib/lib/unlocked-io.h
gnulib/m4/unlocked-io.m4
.. then you can control all the behaviour by "#include unlocked-io.h"
rather than change all the code in the util(s). Maybe we can use the
functions in more utils where we intensively print something (e.g.
dmesg).
I guess we don't want separate m4 file for this stuff.
Karel
--
Karel Zak <kzak@xxxxxxxxxx>
http://karelzak.blogspot.com
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