[Swan] biglset

[D. Hugh Redelmeier]

| From: Paul Wouters <paul at nohats.ca>

| Note that these files contain references to the header file:
| 
| programs/pluto/Makefile.depend.freebsd
| programs/pluto/Makefile.depend.linux
| 
| Those two files should really be deleted as well and generated on
| demand by 'depend' target in the programs/pluto/Makefile.

Agreed.  But I don't understand the makefiles, so I just edited those
two files manually.