Re: [q-lang-users] q 7.11 build fails on Mac OS X 10.3.9

[John C. <co...@cc...>]

Albert Graef scripsit:

> > It says you should use setpgid instead of setpgrp?
> 
> That's not an option here. The system module provides the POSIX system
> interface to Q scripts. POSIX has both operations, so they are both
> provided by the module.

However, Posix defines setpgrp() as identical to setpgid(0, 0), so you can
*export* setpgrp to Q scripts but implement it using setpgid.  The same
for getpgrp() and getpgid(0).  That way you don't care if get/setpgrp
is defined by the system or not.

-- 
Barry gules and argent of seven and six,        John Cowan
on a canton azure fifty molets of the second.   co...@cc...
        --blazoning the U.S. flag               http://www.ccil.org/~cowan