src/lib/libc/stdio/fseek.c, branch release/6.0.0_cvs

This commit was manufactured by cvs2svn to create tag

2005-11-03T00:35:26+00:00

'RELENG_6_0_0_RELEASE'.

This commit was manufactured to restore the state of the 6.0-RELEASE image.

Associate a multibyte conversion state object with each stream. Reset it

2004-05-22T15:19:41+00:00

to the initial state when a stream is opened or seeked upon. Use the
stream's conversion state object instead of a freshly-zeroed one in
fgetwc(), fputwc() and ungetwc().

This is only a performance improvement for now, but it would also be
required in order to support state-dependent encodings.

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 __P() usage.

2002-03-21T22:49:10+00:00

Remove 'register' keyword.

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

In > LONG_MAX test use sseek return value and not _offset which can be not

2001-10-25T22:56:04+00:00

active.

Help to recover from bad seek (i.e. negative or too big) happens beyond

2001-10-24T17:25:49+00:00

our pre-check control. Do the same way as refill.c does when it set __SERR,
i.e. clear read and ungetc buffers. Clear EOF flag too.

Back out read buffer invalidating via __SMOD.

2001-10-23T23:52:11+00:00

It was correct, but not needed because internal buffer cleared on each seek
outside of it.

Change comment explaining another usage of __SMOD

2001-10-23T23:05:15+00:00

Re-arrange my funopen(3) fix to minimize differences with original stdio code,

2001-09-03T02:24:37+00:00

no functional changes.

Add fp->_offset optimization in _SAPP+_SOPT case