From 2f5eadff6be80375d3d281c3a3a1284d97d5529d Mon Sep 17 00:00:00 2001
From: "Andrey A. Chernov" <ache@FreeBSD.org>
Date: Sat, 1 Sep 2001 14:11:53 +0000
Subject: [PATCH] Describe ESPIPE as result of unspecified file-position
 indicator value. Add more to SEE ALSO section.

---
 lib/libc/stdio/fseek.3 | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/lib/libc/stdio/fseek.3 b/lib/libc/stdio/fseek.3
index 57e810a2d31..fe7f31332ec 100644
--- a/lib/libc/stdio/fseek.3
+++ b/lib/libc/stdio/fseek.3
@@ -206,7 +206,10 @@ for
 and
 .Fn ftell .
 .It Bq Er ESPIPE
-The file descriptor underlying stream is associated with a pipe or FIFO.
+The file descriptor underlying stream is associated with a pipe or FIFO
+or file-position indicator value is unspecified
+(see
+.Xr ungetc 3 ) .
 .El
 .Pp
 The functions
@@ -226,7 +229,9 @@ for any of the errors specified for the routines
 and
 .Xr malloc 3 .
 .Sh SEE ALSO
-.Xr lseek 2
+.Xr lseek 2 ,
+.Xr clearerr 3 ,
+.Xr ungetc 3
 .Sh STANDARDS
 The
 .Fn fgetpos ,