[MPlayer-dev-eng] [PATCH] configure, detecting head and tail

[Diego Biurrun]

Magnus Damm writes:
> This patch detects if "head -n x" or "head -x" should be used.
> The same goes for tail.

IMO checking for one of them should be enough.  I doubt you will find
a system where behavior differs between head and tail.  You could also
add a comment that explains why this is necessary at all.  And please
remove the trailing whitespace from your patch.

Diego