Jonathan Wakely f14decafae Save-and-restore errno more carefully in libstdc++ ... * doc/xml/manual/diagnostics.xml: Document use of errno. * doc/html/*: Regenerate. * config/locale/generic/c_locale.cc (_Save_errno): New helper. (__convert_to_v): Use _Save_errno. * include/ext/string_conversions.h (__stoa): Only restore errno when it isn't set to non-zero. From-SVN: r228328		2015-10-01 12:23:39 +01:00
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abi	messages_members.cc (Catalog_info, Catalogs): Move...	2015-09-30 20:04:43 +00:00
allocator
cpu	Use atomics in guard.cc / remove special casing in targets.	2015-06-12 09:55:38 +00:00
io
locale	Save-and-restore errno more carefully in libstdc++	2015-10-01 12:23:39 +01:00
os	Provide nearly complete std::locale support for DragonFly	2015-08-27 13:12:41 +01:00