From b7978cbe4c5bf32ab7a90842c41f1dbfb4cb598d Mon Sep 17 00:00:00 2001
From: toy <toy>
Date: Fri, 22 Nov 2002 18:26:37 +0000
Subject: [PATCH] Add xref entry for file descriptor streams.

---
 docs/cmu-user/unix.tex | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/cmu-user/unix.tex b/docs/cmu-user/unix.tex
index bb02ced84..901b47685 100644
--- a/docs/cmu-user/unix.tex
+++ b/docs/cmu-user/unix.tex
@@ -295,6 +295,7 @@ For example, to use the \code{chdir} syscall:
 
 
 \section{File Descriptor Streams}
+\label{sec:fds}
 
 Many of the UNIX system calls return file descriptors.  Instead of using other
 UNIX system calls to perform I/O on them, you can create a stream around them.
-- 
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