http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59769
Bug ID: 59769 Summary: please add ios_base::__noreplace Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: libstdc++ Assignee: unassigned at gcc dot gnu.org Reporter: giecrilj at stegny dot 2a.pl This flag, combined with out or append should have the effect of (fopen (path, "wx")). Now that the syntax (fopen (path, "wx")) is standard, there is no excuse for denying the equivalent functionality to a C++ programmer.