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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darwin
dragonfly
generic	Save-and-restore errno more carefully in libstdc++	2015-10-01 12:23:39 +01:00
gnu
ieee_1003.1-2001
newlib