sotofar in XENIX 286

[hlu at yoda.eecs.wsu.edu]

I am trying to convert a graphics package for AT clone under SCO XENIX 286
to AT&T UNIX System V/386. There is a system function call,
	sotofar (x,y)
which I cannot find in AT&T UNIX System V/386. I was wondering if you can 
tell me what it does and what's the counter part in AT&T UNIX.

Thanks.


Yours,


Hongjiu Lu