Fix fseeko/ftello on cygwin 1.5.24.

[gnulib.git] / doc / functions / ftello.texi

diff --git a/doc/functions/ftello.texi b/doc/functions/ftello.texi
index af16b3d..d6789b7 100644 (file)
--- a/doc/functions/ftello.texi
+++ b/doc/functions/ftello.texi
@@ -14,6 +14,8 @@ OSF/1 4.0, Solaris 2.5.1, mingw.
 @item
 The declaration of @code{ftello} in @code{<stdio.h>} is not enabled by default
 on some platforms: glibc 2.3.6.
+@item
+This function fails on seekable stdin, stdout, and stderr: cygwin 1.5.x.
 @end itemize
 
 Portability problems not fixed by Gnulib: