This is a patch in a patch. It may happen that the patch was already
applied previously, so this amends the patch line to continue if the
patch doesn't apply. It also sets the direction to forward-only.
Also removes two trailing whitespace warnings.
Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>
Fix patch 230 as it's a patch of a patch with fuzz and wrong offsets.
It seems something on CentOS 7 doesn't like fuzz.
The AC_TRY_RUN section was removed as upstream added a check whether or
not cross compilation is being done, making it no/op.
Refresh other patches.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
