On Fri, 2 Jun 2023 18:36:56 GMT, Brian Burkhalter <b...@openjdk.org> wrote:
>> test/jdk/java/io/File/libGetXSpace.c line 142:
>>
>>> 140: for (int i = 0; i < len; i++) {
>>> 141: chars[i] = (char)strchars[i];
>>> 142: }
>>
>> Is this `memcpy(chars, strchars, len);`
>
> I don't think so if `chars` is `char *` and `strchars` is `jchar*` as I think
> `char` is 8 bits and `jchar` is 16 bits.
I just wonder if jchar is UTF-16 and char is platform encoding, would it work
by simply casting the low 8bit to char?
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PR Review Comment: https://git.openjdk.org/jdk/pull/14276#discussion_r1214882192
