android fixes, first series of patches

[Tias Guns]

Dear Busybox developers,

As suggested by Denys, I will be sending the patches from
https://github.com/tias/android-busybox-ndk/
by email, spread over a number of series.

This first series contains the smallest and 'easiest' patches,
to start with.


Kind regards,
Tias


To test this with the android NDK, use configs/android_ndk_deconfig
but with:
CONFIG_STAT=y
CONFIG_FEATURE_STAT_FORMAT=y
CONFIG_IONICE=y
CONFIG_BRCTL=y
CONFIG_FEATURE_BRCTL_FANCY=y
CONFIG_FEATURE_BRCTL_SHOW=y
CONFIG_INETD=y
CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_ECHO=y
CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DISCARD=y
CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_TIME=y
CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DAYTIME=y
CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_CHARGEN=y