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| author | Corinna Vinschen <corinna@vinschen.de> | 2013-06-19 15:58:50 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2013-06-19 15:58:50 +0000 |
| commit | 82c19d335abd0ee957ad5c3167755a545521504a (patch) | |
| tree | 6f334addf726d1047c0130a107ab1dcf75e1890b /newlib/acconfig.h | |
| parent | 04f8f69cb711ae5ec609eda786b64bb0726fd5b4 (diff) | |
| download | cygnal-82c19d335abd0ee957ad5c3167755a545521504a.tar.gz cygnal-82c19d335abd0ee957ad5c3167755a545521504a.tar.bz2 cygnal-82c19d335abd0ee957ad5c3167755a545521504a.zip | |
* acconfig.h (_UNBUF_STREAM_OPT): Undefine.
* newlib.hin (_UNBUF_STREAM_OPT): Undefine.
* configure.in (--enable-newlib-unbuf-stream-opt): New option.
* configure: Regenerate.
* libc/stdio/vfprintf.c (_VFPRINTF_R): Don't do optimization on
unbuffered stream files.
* libc/stdio/vfwprintf.c (_VFWPRINTF_R): Likewise.
* README: Add description about the option.
* newlib.hin (_UNBUF_STREAM_OPT): Undefine.
* configure.in (--enable-newlib-unbuf-stream-opt): New option.
* configure: Regenerate.
* libc/stdio/vfprintf.c (_VFPRINTF_R): Don't do optimization on
unbuffered stream files.
* libc/stdio/vfwprintf.c (_VFWPRINTF_R): Likewise.
* README: Add description about the option.
Diffstat (limited to 'newlib/acconfig.h')
| -rw-r--r-- | newlib/acconfig.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/newlib/acconfig.h b/newlib/acconfig.h index 71d163bdb..e51eba3d4 100644 --- a/newlib/acconfig.h +++ b/newlib/acconfig.h @@ -64,6 +64,9 @@ /* Define if wide char orientation is supported. */ #undef _WIDE_ORIENT +/* Define if unbuffered stream file optimization is supported. */ +#undef _UNBUF_STREAM_OPT + @BOTTOM@ /* * Iconv encodings enabled ("to" direction) |