System call restart section in intro(2)?

[Craig Rodrigues]

Hi,

In the wait(2) man page, it states, 
     If a signal is caught while any of the wait() calls are pending, the call
     may be interrupted or restarted when the signal-catching routine returns,
     depending on the options in effect for the signal; see intro(2), System
     call restart.


Where is this section in intro(2)?

If I look in the source code for intro.2, it seems to be commented out:

.\".Pp
.\".Sy System call restart
.\".Pp
.\"<more later...>
.Sh RETURN VALUES

Does text for this exist anywhere?

-- 
Craig Rodrigues        
rodrigc at crodrigues.org