[BusyBox] [PATCH]: CONFIG_FEATURE_DEVPTS

[Pavel Roskin]

> > Fixed patch is attached.
> 
> Is better ;)
> I recalled, why option I don`t set as bb style config ;)
> This option require having libc5 detect. Libc5 haven`t *pt() functions :(
> I don`t know, such as make detect libc5 to configure grammatics.

I think that in this particular case it should be possible to reimplement 
those functions in libbb.

If we ever have more complicated cases, when reimplementation of some libc 
features would be impractical, we could add library selection to .config 
and check it at the compile time.  In other words, "make config" would ask 
what library you are going to use, and then "make" would only work if the 
headers of the right library are used.

-- 
Regards,
Pavel Roskin