[BusyBox] still have uClibc problem

[Giulio Prina Ricotti]

>
> Now I tried to compile busybox against uClibc libraries, but I got many
> undefined references to _IO_putc and _IO_getc, under ps.o, wc.o, init.o and
> many others. I've alredy gone through busybox and uclibc mailing lists, but
> I can't find any answer.
>

I was checking putc() call in error_msg_and_die.c, and then wondered "putc() 
is giving me trouble, why not use fputc()?", I checked the differences 
between the two in the man, and did the change. 
Now it compiles.

Can someone explain me why? And does someone know if this change will put me 
into trouble?

Thanks,
Giulio