From eb11acae0ac067c8a56b8d278924bb01a798eb38 Mon Sep 17 00:00:00 2001
From: Roger Cole <core-talk@aps.anl.gov>
Date: Tue, 7 Jan 1992 08:07:25 +0000
Subject: [PATCH] add a comment for FILE* buffering

---
 src/libCom/ezsSockSubr.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/libCom/ezsSockSubr.c b/src/libCom/ezsSockSubr.c
index 2e9d835d7..4c78541ad 100644
--- a/src/libCom/ezsSockSubr.c
+++ b/src/libCom/ezsSockSubr.c
@@ -29,6 +29,7 @@
  * .01	06-18-91	rac	installed in SCCS
  * .02	09-05-91	joh	updated for v5 vxWorks
  *				included systime.h for utime.h
+ * .03	12-08-91	rac	added a comment for ezsFopenToFd
  *
  * make options
  *	-DvxWorks	makes a version for VxWorks
@@ -315,6 +316,13 @@ int	portNum;	/* I number of service's port */
 * SEE ALSO
 *	ezsFreopenToFd(), ezsFrestoreToOldFd()
 *
+* NOTES	
+* 1.	For input streams in a client monitoring the output of a server,
+*	it will often be useful to set the stream to unbuffered:
+*		FILE	*myIn;
+*		ezsFopenToFd(&myIn, socket);
+*		setbuf(myIn, NULL);
+*
 *-*/
 int
 ezsFopenToFd(pFp, pFd)