libstdc++/ /ChangeLog its/std_fstream.h its/fs ...

[bkoz@sourceware.cygnus.com]

CVSROOT:	/cvs/libstdc++
Module name:	libstdc++
Changes by:	bkoz@sourceware.cygnus.com	99/12/21 09:01:08

Modified files:
	.              : ChangeLog 
	bits           : std_fstream.h fstream.tcc 

Log message:
	1999-12-21  Benjamin Kosnik  <bkoz@kcygnus.com>
	
	* bits/std_fstream.h (sync): Move _M_file->sync() to
	_M_really_overflow().
	* bits/fstream.tcc (seekoff): Call sync, not _M_really_overflow so
	as to get the _M_file->sync action, which forces the external
	buffer to update itself.
	(underflow): Same here.