Tax Invoice fails in 2.3.13 -- eguile requires slib

[Geert Janssens]

On Saturday 5 June 2010, Derek Atkins wrote:
[snip]
> The proper fix will be to change this code to use functions other than
> sub-vicinity and user-vicinity.
> 
> -derek
> 
I have replaced the *-vicinity code with some calls to C functions. We already 
had a fair amount of "find a file in a particular directory" in C, so I 
slightly extended that to fit the eguile use case.

Eguile no longer uses slib now.

Geert