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authorUlrich Drepper <drepper@redhat.com>1998-12-01 19:35:00 +0000
committerUlrich Drepper <drepper@redhat.com>1998-12-01 19:35:00 +0000
commit628a0aa1523e7160dac986d7988fcc08375cfd88 (patch)
treea69799810ae1c679709deed767709e944d15c45c /libio/genops.c
parentf9ded616b20aa0e48eaee5e2799d84f71feeb640 (diff)
downloadglibc-628a0aa1523e7160dac986d7988fcc08375cfd88.tar.gz
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Update.
1998-11-29 1998  H.J. Lu  <hjl@gnu.org>

	* libio/genops.c (_IO_unbuffer_write): Renamed from
	_IO_unbuffer_all.
	(_IO_cleanup): Call _IO_unbuffer_write instead of
	_IO_unbuffer_all.

1998-12-01  Ulrich Drepper  <drepper@cygnus.com>

	* intl/localealias.c: Use *_unlocked version of stdio function if
	_LIBC_REENTRANT is defined, not _LIBC.

1998-12-01  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* include/grp.h: Add prototypes for internal functions
	__getgrgid_r and __getgrnam_r.

	* inet/herrno.c: Include <netdb.h> for prototype, undef h_errno.

	* resolv/nsap_addr.c: Include <arpa/inet.h> for inet_nsap_addr and
	inet_nsap_ntoa prototypes.

	* sysdeps/unix/sysv/linux/Makefile (syscall-%.h): Pass -I option
	to gcc to have it find the correct system header.
	Patch by Maciej W. Rozycki <macro@ds2.pg.gda.pl>.

	Reported by Maciej W. Rozycki <macro@ds2.pg.gda.pl>.
Diffstat (limited to 'libio/genops.c')
-rw-r--r--libio/genops.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/libio/genops.c b/libio/genops.c
index 6f560dec53..30bceb6274 100644
--- a/libio/genops.c
+++ b/libio/genops.c
@@ -705,14 +705,16 @@ _IO_flush_all_linebuffered ()
       _IO_OVERFLOW (fp, EOF);
 }
 
-static void _IO_unbuffer_all __P ((void));
+static void _IO_unbuffer_write __P ((void));
 
 static void
-_IO_unbuffer_all ()
+_IO_unbuffer_write ()
 {
   _IO_FILE *fp;
   for (fp = _IO_list_all; fp != NULL; fp = fp->_chain)
-    if (! (fp->_flags & _IO_UNBUFFERED))
+    if (! (fp->_flags & _IO_UNBUFFERED)
+	&& (! (fp->_flags & _IO_NO_WRITES)
+	    || (fp->_flags & _IO_IS_APPENDING)))
       _IO_SETBUF (fp, NULL, 0);
 }
 
@@ -728,7 +730,7 @@ _IO_cleanup ()
 
      The following will make the standard streambufs be unbuffered,
      which forces any output from late destructors to be written out. */
-  _IO_unbuffer_all ();
+  _IO_unbuffer_write ();
 
   return result;
 }