Update.

2002-01-23  Richard Henderson  <rth@redhat.com>

	* sysdeps/alpha/Makefile (pic-ccflag): New variable.

2002-01-28  Ulrich Drepper  <drepper@redhat.com>

	* string/strxfrm.c: Allocate one more byte for rulearr and clear
	this element [PR libc/2855].

	* string/strcoll.c: Handle zero-length arguments specially
	[PR libc/2856].

2002-01-23  Jakub Jelinek  <jakub@redhat.com>

	* string/bits/string2.h (__mempcpy): For gcc 3.0+, don't use
	__mempcpy_small but instead use __builtin_memcpy ( , , n) + n for
	short lengths and constant src.
	(strcpy): Don't optimize for gcc 3.0+.
	(__stpcpy): For gcc 3.0+, don't use
	__stpcpy_small but instead use __builtin_strcpy (, src) + strlen (src)
	for short string literal src.

2002-01-23  Jeroen Dobbelaere  <jeroen.dobbelaere@acunia.com>

	* sysdeps/unix/sysv/linux/configure.in (libc_cv_gcc_unwind_find_fde):
	Set for arm, too.

2001-01-22  Paul Eggert  <eggert@twinsun.com>

	* manual/llio.texi (Linked Channels, Cleaning Streams):
	Make it clearer that a just-opened input stream might need cleaning.

2002-01-21  H.J. Lu  <hjl@gnu.org>

	* sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
	Don't use label at end of compound statement.

1 files changed, 4 insertions, 2 deletions

diff --git a/manual/llio.texi b/manual/llio.texi
index c196119956..259d11de96 100644
--- a/manual/llio.texi
+++ b/manual/llio.texi
@@ -935,7 +935,8 @@ random-access files, all append-type output streams are effectively
 linked to each other.
 
 @cindex cleaning up a stream
-If you have been using a stream for I/O, and you want to do I/O using
+If you have been using a stream for I/O (or have just opened the stream),
+and you want to do I/O using
 another channel (either a stream or a descriptor) that is linked to it,
 you must first @dfn{clean up} the stream that you have been using.
 @xref{Cleaning Streams}.
@@ -1007,7 +1008,8 @@ You can skip the @code{fclean} or @code{fflush} if you know the stream
 is already clean.  A stream is clean whenever its buffer is empty.  For
 example, an unbuffered stream is always clean.  An input stream that is
 at end-of-file is clean.  A line-buffered stream is clean when the last
-character output was a newline.
+character output was a newline.  However, a just-opened input stream
+might not be clean, as its input buffer might not be empty.
 
 There is one case in which cleaning a stream is impossible on most
 systems.  This is when the stream is doing input from a file that is not