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
..
2015-06-02 12:07:30 +01:00
2014-06-09 15:47:17 +01:00

The HTML documentation in this folder is generated from the XML sources.

To change or edit, please edit the XML sources in the ../xml directory.