include source needed for <wait.h>

[Marc Fournier]

Hi netters,

	Can someone tell me where I can find a copy of the include file
wait.h.  I have a program that needs it (hack), but the computer that I'm
on doesn't have it.  

	If I can't get ahold of the source, can someone tell me what it does?
Is it something that I can omit from the program, or is it important? 
Someone out there must be playing hack and knows what I mean.

Thanks...
-- 
| Marc G. Fournier   (416) 250-8589  |   Haven't thought of anything  |
| Toronto, Ontario                   |     real witty to say here!    | 
| uucp:  marc at skypod.uucp            --------------  And probably...  |
| Bitnet: marc%skypod.uucp at ugw.utcs.utoronto.ca   |     never will!   |