make_ext4fs: Remove off64_t in favor of standard off_t This fixes building against cygwin which does not define off64_t. off_t under modern versions of OS X(or macOS) defaults to 64-bit. Furthermore, _FILE_OFFSET_BITS is defined to 64-bit which eliminates the need for using off64_t directly. Also, musl just like OS X defines off_t as 64-bit in all situations. Also removed some code related to this. Signed-off by: Rosen Penev <rosenp@gmail.com>
Remove unused functions Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
Remove MinGW support code Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
Import make_ext4fs sources Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>