> > Conditional variables seem to be more portable
> 
> Really?  Which standard are they specified in?

POSIX - they are in pthread library (eg man pthread_cond_init).
For sem_init I see in man (on Solaris and AIX):

ENOSYS	The sem_init() function is not supported

what is exactly I've got on AIX.

Vadim

Fri, 26 Jan 2001 13:55:40 -0800
"Mikheev, Vadim" <vmikheev@SECTORBASE.COM>
RE: Hardwired MAXBACKENDS limit could be history 