[syslinux] ifcpu[64].c32 functions drop to command line

[H. Peter Anvin]

On 04/29/2013 01:10 PM, John McDonnell wrote:
> 
> In trying to diagnose the problem, I also discovered that pwd.c32 and ls.c32 do not work either. This is what I see when using them:
> 
> boot: pwd
> : :
> boot: ls
> Unable to read directory: .
> 

ls is unsupported over TFTP.  For Syslinux 5.10+ it is supported *if*
you are using lpxelinux.0 over HTTP or FTP, although it is only known to
work with Apache (it is currently known to *not* work with IIS.)

	-hpa