git clone git://git.kernel.org/pub/scm/utils/util-linux/util-linux.gitcd util-linuxgit checkout v2.23- put
util_linux-2.23-look.patch. patch -p0 < util_linux-2.23-look.patchcd misc-utilsgcc look.c mman.c -I../include -I../include/sys -olookwordsandweb2put in location oflook.exe.
this patch are using mman-win32