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From: "Tim J. Robbins" <tjr@FreeBSD.org>
Date: Sat, 22 May 2004 08:19:41 -0700 (PDT)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
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X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/lib/libc/stdio fgetwc.c findfp.c fputwc.c
 freopen.c fseek.c local.h ungetwc.c
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tjr         2004/05/22 08:19:41 PDT

  FreeBSD src repository

  Modified files:
    lib/libc/stdio       fgetwc.c findfp.c fputwc.c freopen.c 
                         fseek.c local.h ungetwc.c 
  Log:
  Associate a multibyte conversion state object with each stream. Reset it
  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.
  
  Revision  Changes    Path
  1.9       +13 -16    src/lib/libc/stdio/fgetwc.c
  1.29      +1 -5      src/lib/libc/stdio/findfp.c
  1.9       +3 -5      src/lib/libc/stdio/fputwc.c
  1.13      +1 -0      src/lib/libc/stdio/freopen.c
  1.41      +2 -0      src/lib/libc/stdio/fseek.c
  1.24      +2 -11     src/lib/libc/stdio/local.h
  1.8       +2 -5      src/lib/libc/stdio/ungetwc.c