src/lib/libc/stdio/wsetup.c, branch upstream/11.1.0

Convert libc/stdio from K&R to ANSI C

2013-04-23T14:36:44+00:00

And add '__restrict' where it appeared in the header prototypes

Renumber clauses to reduce diffs to other versions

2013-04-23T13:33:13+00:00

NetBSD, OpenBSD, and Android's Bionic all number the clauses 1 through 3,
so follow suit to make comparison easier.

Acked-by: imp@

Set the error indicator on an attempt to write to a read-only stream.

2009-01-08T06:38:06+00:00

PR:		127335
MFC after:	2 weeks

Per Regents of the University of Calfornia letter, remove advertising

2007-01-09T00:28:16+00:00

clause.

# If I've done so improperly on a file, please let me know.

Set errno to EBADF on attempts to write to a stream that is not

2004-06-08T05:44:52+00:00

writable.  Affected callers include fwrite(), put?(), and *printf().
The issue of whether this is the right errno for funopened streams is
unresolved, but that's an obscure case, and some errno is better than
no errno.

Discussed with:	bde, jkh

Fix the style of the SCM ID's.

2002-03-22T21:53:29+00:00

I believe have made all of libc .c's as consistent as possible.

Remove 'register' keyword.

2002-03-21T18:49:23+00:00

$Id$ -> $FreeBSD$

1999-08-28T00:22:10+00:00

Revert $FreeBSD$ to $Id$

1997-02-22T15:12:41+00:00

Make the long-awaited change from $Id$ to $FreeBSD$

1997-01-14T07:20:47+00:00

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.