gcc/libstdc++-v3 ChangeLog mkcheck.in include/ ...

[bkoz@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	bkoz@gcc.gnu.org	2001-05-22 11:48:19

Modified files:
	libstdc++-v3   : ChangeLog mkcheck.in 
	libstdc++-v3/include/bits: fstream.tcc std_fstream.h 
	                           std_sstream.h 
Added files:
	libstdc++-v3/testsuite/27_io: filebuf_virtuals.cc 
	                              stringbuf_virtuals.cc 

Log message:
	2001-05-21  Benjamin Kosnik  <bkoz@redhat.com>
	
	* mkcheck.in (static_fail): Remove S_FLAG decoration on output.
	
	* include/bits/std_sstream.h (stringbuf::setbuf): Require both
	arguments to be non-null.
	* include/bits/fstream.tcc (filebuf::_M_allocate_buffers): Only
	try allocations if allocated size is greater than zero.
	(filebuf::_M_filebuf_init): Change to
	(filebuf::_M_allocate_file): Which is what it does now.
	(filebuf::_M_allocate_bufers): Change to
	(filebuf::_M_allocate_internal_buffer): This, and create
	(filebuf::_M_allocate_pback_buffer): New.
	(filebuf::_M_destroy_internal_buffer): New.
	(filebuf::_M_buf_allocated): New data member.
	(filebuf::setbuf): Use new logic, allow use of external buffer.
	* testsuite/27_io/stringbuf_virtuals.cc: New file.
	* testsuite/27_io/filebuf_virtuals.cc: New file.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/ChangeLog.diff?cvsroot=gcc&r1=1.610&r2=1.611
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/mkcheck.in.diff?cvsroot=gcc&r1=1.58&r2=1.59
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/bits/fstream.tcc.diff?cvsroot=gcc&r1=1.13&r2=1.14
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/bits/std_fstream.h.diff?cvsroot=gcc&r1=1.8&r2=1.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/bits/std_sstream.h.diff?cvsroot=gcc&r1=1.4&r2=1.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/filebuf_virtuals.cc.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/27_io/stringbuf_virtuals.cc.diff?cvsroot=gcc&r1=NONE&r2=1.1