Ping - old patch from April - mingw support for I32/I64 MS printf formatters to c-format.c

[Joseph S. Myers]

A further issue regarding this patch:

ms_time_char_table appears to indicate strftime as supporting many 
different format flags and modifiers.  For example, it indicates %Ex as 
supported.  However, my testing suggests that %Ex is not supported by 
Windows strftime, and that this is the cause of

FAIL: 22_locale/time_put/put/char/1.cc execution test
FAIL: 22_locale/time_put/put/wchar_t/1.cc execution test

in libstdc++ testing on MinGW.

(MSDN lists '#' as supported with strftime formats, but nothing else.)

-- 
Joseph S. Myers
joseph@codesourcery.com