Path: utzoo!utgpu!jarvis.csri.toronto.edu!clyde.concordia.ca!uunet!mcsun!unido!tub!net
From: net@tub.UUCP (Oliver Laumann)
Newsgroups: comp.windows.x
Subject: Re: Folllowup question:MULTIPLE servers
Message-ID: <1141@tub.UUCP>
Date: 16 Jan 90 13:13:33 GMT
References: <287@dino.cs.iastate.edu> <6820@westford.ccur.com> <6821@masscomp.ccur.com>
Reply-To: net@tub.UUCP (Oliver Laumann)
Organization: Technical University of Berlin, Germany
Lines: 14

In article <6821@masscomp.ccur.com> black@westford.ccur.com (Sam Black) writes:
> Oops...
> 
> >		if (select(3, &mask, NULL, NULL, NULL) != -1)
> 
> should be
> 
> >		if (select(maxfd, &mask, NULL, NULL, NULL) != -1)

Actually it should be

> >		if (select(maxfd, &mask, (int *)0, (int *)0, (int *)0) != -1)

(except when you are using function prototypes).