[U-Boot-Users] PS1 environment variable

[Timur Tabi]

Wolfgang Denk wrote:
> In message <46D346D0.9060705 at freescale.com> you wrote:
>> I see in hush.c some code to set the prompt from the PS1 environment variable, 
>> but I can't find any documentation on this feature, nor can I figure out how 
>> to make it work.  Can someone tell me how?
> 
> If you had a look at the code, you should notice  that  all  relevant
> parts  of  the  code  are  between  "#ifndef __U_BOOT__" ... "#endif"
> pairs.
> 
> In other words, this is not available in U-Boot.

Why is there U-Boot code that is not available in U-Boot?

(and for the record, I did look at the code and I did notice that, and I found 
that #ifdef so odd I figured I'd better ask).

-- 
Timur Tabi
Linux Kernel Developer @ Freescale