gcc/libstdc++-v3/config/os
Jonathan Wakely c98f255154 PR libstdc++/68737 Do not use vsnprintf on HPUX
It doesn't conform to the spec, so use vsprintf with a large buffer
instead.

	PR libstdc++/68737
	* config/locale/generic/c_locale.h (__convert_from_v)
	[_GLIBCXX_USE_C99_STDIO]: Also check _GLIBCXX_HAVE_BROKEN_VSNPRINTF.
	* config/os/hpux/os_defines.h: Define _GLIBCXX_HAVE_BROKEN_VSNPRINTF.
	* include/bits/locale_facets.tcc (num_put::_M_insert_float)
	[_GLIBCXX_USE_C99_STDIO]: Also check _GLIBCXX_HAVE_BROKEN_VSNPRINTF.

From-SVN: r268350
2019-01-28 23:58:57 +00:00
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hpux PR libstdc++/68737 Do not use vsnprintf on HPUX 2019-01-28 23:58:57 +00:00
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