Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cs.utexas.edu!tut.cis.ohio-state.edu!pt.cs.cmu.edu!n.sp.cs.cmu.edu!flc
From: flc@n.sp.cs.cmu.edu (Fred Christianson)
Newsgroups: comp.lang.c
Subject: Re: help on interprocess communication
Message-ID: <8052@pt.cs.cmu.edu>
Date: 19 Feb 90 14:24:09 GMT
References: <6456@cps3xx.UUCP>
Distribution: usa
Organization: Carnegie-Mellon University, CS/RI
Lines: 23

In article <6456@cps3xx.UUCP> bruey@cpsin2.cps.msu.edu () writes:
>
>Can any of you brainy netlanders give me a hint why this
>doesn't work?
...
>    write(filedes[1],buf,14);
>    if(fork()) 
>     { 
>      read(filedes[1],buf1,14); 
		    ^
		    |
		0 ---
>       printf("in second   %s \n",buf1);    
>     } 
>   }
>
>} 

filedes[1] is for writing and filedes[0] is for reading.  I haven't used
pipes for a while, but that's what my man page says.

----
Fred