2012-01-02  Christopher Faylor  <me.cygwin2011@cgf.cx>

	* path.cc (get_current_dir_name): Avoid memory leak.  Don't return PWD
	contents if directory doesn't actually exist.

2012-01-01  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>

	* cygwin.din (get_current_dir_name): Export.
	* path.cc (get_current_dir_name): New function.
	* posix.sgml (std-gnu): Add get_current_dir_name.
	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.