[RFC] 1.7 Packaging: Toolchain

[Brian Dessent]

Corinna Vinschen wrote:

> I don't know if that's a problem for std::wstring, but newlib is still
> missing the wprintf family of functions.

Based on the defintion of GLIBCXX_ENABLE_WCHAR_T in
<http://gcc.gnu.org/viewcvs/trunk/libstdc%2B%2B-v3/acinclude.m4?view=markup>
the list of missing functions before wchar_t can be enabled is:

fgetwc
fgetws
fputwc
fputws
fwide
fwprintf
fwscanf
getwc
getwchar
putwc
putwchar
swprintf
swscanf
ungetwc
vfwprintf
vswprintf
vwprintf
wcsftime
wcstod
wcstok
wprintf
wscanf

Brian