windows - WriteConsoleW, wprintf and Unicode - 


allocconsole(); consolehandle = getstdhandle(std_output_handle); writeconsolew(consolehandle, l"qweąęėšų\n", 9, null, null); _wfreopen(l"conout$", l"w", stdout); wprintf(l"qweąęėšų\n");

output is:

qweąęėšų qwe

why wprintf stop after printing qwe? \0 byte encountered in ą should terminate wide-char string, afaik

the stdout stream can redirected , therefore operates in 8-bit mode. unicode string pass wprintf() gets converted utf-16 8-bit code page that's selected console. default that's olden 437 oem code page. that's buck stops, code page doesn't support character.

you'll need switch 8-bit code page, 1 support character. choice 65001, code page utf-8. fix:

 setconsoleoutputcp(cp_utf8);

or use setconsolecp() if want stdin use utf-8 well.


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