fork() is returning > 0 ???

[Michael J. Eager]

In article <2691 at ux.acs.umn.edu> eric at ux.acs.umn.edu (Merlinus Ambrosius) writes:
>Can you explain why in this piece of code, fork() is returning a value
>other than -1 or 0?  When it works fine in other situations in the same
>
>    switch (fork ()) {
>    case -1:
>        Msg (errno, "fork");
>        /*NOTREACHED*/
>    case 0:
>        break;
>    default:
>        Attacher ();
>        /*NOTREACHED*/
>    }


RTFM :-)
RETURN VALUES
     On success, fork()  returns  0  to  the  child  process  and
     returns  the  process  ID of the child process to the parent
     process.  On failure, fork() returns -1 to the  parent  pro-
     cess, sets errno to indicate the error, and no child process
     is created.

It looks like fork is returning the PID of the child process. Isn't
this what you wanted?

-- Mike Eager