How big is BUFSIZ on your system?

[Guy Middleton]

In article <539 at appserv.Eng.Sun.COM> bufsiz at slovax.sun.com writes:
> 	I'm tryng to figure out if BUFSIZ == 1024 on all the machines
> out there.  If you were to reply to this mesage, and (from vi) say:
> 
> !!grep BUFSIZ /usr/include/stdio.h

Not very helpful here:

% grep BUFSIZ /usr/include/stdio.h
#define BUFSIZ	4096
#define BUFSIZ	4096
#define BUFSIZ	1024
#define BUFSIZ	512