cp-demangle.c (__cxa_demangle): It is not an error if status is not NULL.

cp-demangle.c (__cxa_demangle): It is not an error if status is not NULL.

2004-02-23  Ian Lance Taylor  <ian@wasabisystems.com>

	* cp-demangle.c (__cxa_demangle): It is not an error if status is
	not NULL.  It is an error if the mangled name is the same as a
	built-in type name.
	(main): If IN_GLIBCPP_V3 is defined, test __cxa_demangle rather
	than cplus_demangle_v3.

From-SVN: r78348