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

[paolo@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	paolo@gcc.gnu.org	2003-04-20 13:54:46

Modified files:
	libstdc++-v3   : ChangeLog 
	libstdc++-v3/include/bits: sstream.tcc 
	libstdc++-v3/include/std: std_sstream.h std_streambuf.h 
	libstdc++-v3/src: fstream.cc 

Log message:
	2003-04-20  Paolo Carlini  <pcarlini@unitus.it>
	
	* include/bits/sstream.tcc (pbackfail): Remove redundant
	NULL pointer check from test involving _M_in_*.
	(overflow, seekoff, seekpos): Const qualify bool variables.
	* include/std/std_sstream.h (underflow): Remove redundant
	NULL pointer check from test involving _M_in_*.
	(_M_really_sync): Const qualify bool variables.
	* src/fstream.cc (_M_underflow_common): Remove redundant
	NULL pointer check from test involving _M_in_*, const qualify
	bool variables.
	
	* include/std/std_streambuf.h (sgetc): Remove redundant
	variable.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/ChangeLog.diff?cvsroot=gcc&r1=1.1648&r2=1.1649
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/bits/sstream.tcc.diff?cvsroot=gcc&r1=1.21&r2=1.22
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/std/std_sstream.h.diff?cvsroot=gcc&r1=1.18&r2=1.19
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/std/std_streambuf.h.diff?cvsroot=gcc&r1=1.20&r2=1.21
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/src/fstream.cc.diff?cvsroot=gcc&r1=1.7&r2=1.8