Add wxFile::{Get,Clear}LastError() functions.
authorVadim Zeitlin <vadim@wxwidgets.org>
Sun, 14 Nov 2010 12:09:59 +0000 (12:09 +0000)
committerVadim Zeitlin <vadim@wxwidgets.org>
Sun, 14 Nov 2010 12:09:59 +0000 (12:09 +0000)
commit65fe93d8a500833e0acd3ff64161b85a204b8dbf
treed439535c42757bf4cfd71306598080edef871026
parent0547ad09ccbc8f853502bf496f411c1623a68382
Add wxFile::{Get,Clear}LastError() functions.

Remember the errno of the last file operation instead of just remembering
whether there was an error or not.

See #12636.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66150 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
docs/changes.txt
include/wx/file.h
interface/wx/file.h
src/common/file.cpp