Update mingw32_defconfig with new features
wget: disable https support
Import mempcpy from gnulib
rev: fix to build with mingw32
Remove unused mingw_utime; update utimes to handle read-only files
Enable 'tar -m' in mingw32_defconfig
patch: fix and enable by default for mingw32
ash,hush: improve randomness of $RANDOM, add easy-ish way to test it

function                                             old     new   delta
next_random                                           68     113     +45
change_random                                        103     121     +18

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
random: cosmetic tweaks in debug code

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Pretend chown succeeds so 'cp -rp' doesn't complain
Allow utimes to change times on directories
Fix some compiler warnings
hush: make "true" built-in

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
ash,hush: fix a thinko about 2^64-1 factorization

function                                             old     new   delta
next_random                                          113     119      +6

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
wget: add fseek calls to make ftp work; enable ftpget/ftpput
su: add a delay if the password is incorrect

Signed-off-by: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
build system: for "find", use POSIX not operator (!) instead of -not

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
script: make it work even if fd 0 is closed

Testcase:
script -q -c "echo hey" /dev/null 0>&-

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
ash: make "locak VAR" unset VAR (bash does that)

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
docs: update new-applet-HOWTO.txt

This patch adds some information about the gen_build_files.sh script and how
it allows to keep the Kbuild, Config.in etc. declarations in .c files.

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>