gcc/libstdc++-v3 ChangeLog include/bits/stream ...

[paolo@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	paolo@gcc.gnu.org	2003-02-04 18:08:45

Modified files:
	libstdc++-v3   : ChangeLog 
	libstdc++-v3/include/bits: streambuf.tcc fstream.tcc 
	libstdc++-v3/testsuite/27_io: filebuf_virtuals.cc 
	                              filebuf_members.cc 

Log message:
	2003-02-04  Paolo Carlini  <pcarlini@unitus.it>
	
	PR libstdc++/9538
	* include/bits/streambuf.tcc (sputbackc): Access
	this->gptr()[-1] only if _M_in_beg < _M_in_cur.
	* testsuite/27_io/filebuf_virtuals.cc (test08): Add.
	
	2003-02-04  Paolo Carlini  <pcarlini@unitus.it>
	
	PR libstdc++/9507
	* include/bits/fstream.tcc (open): If the 'ate' repositioning
	operation fails, calls close _and_ returns a null pointer
	to indicate failure (27.8.1.3,4).
	* testsuite/27_io/filebuf_members.cc (test_06): Add.
	
	2003-02-04  Petur Runolfsson  <peturr02@ru.is>
	
	* testsuite/27_io/filebuf_members.cc (test_04): Remove exit(0).

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/ChangeLog.diff?cvsroot=gcc&r1=1.1521&r2=1.1522
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/bits/streambuf.tcc.diff?cvsroot=gcc&r1=1.22&r2=1.23
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/bits/fstream.tcc.diff?cvsroot=gcc&r1=1.45&r2=1.46
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/filebuf_virtuals.cc.diff?cvsroot=gcc&r1=1.8&r2=1.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/filebuf_members.cc.diff?cvsroot=gcc&r1=1.16&r2=1.17