RFR: 8339714: Delete tedious bool type define

[SendaoYan]

On Mon, 9 Sep 2024 12:06:25 GMT, Julian Waters <jwaters at openjdk.org> wrote:

>> Hi all,
>>   This PR delete tedious bool type define in `src/java.base/unix/native/libjsig/jsig.c` and `src/utils/hsdis/binutils/hsdis-binutils.c`. After JEP 347([JDK-8246032](https://bugs.openjdk.org/browse/JDK-8246032)), I think we can "#include <stdbool.h>" to use bool type directly, like [string.h](https://github.com/openjdk/jdk/blob/master/src/java.desktop/unix/native/libpipewire/include/spa/utils/string.h#L13) do.
>>   Make code more concision, the risk is quite low.
>> 
>> Additional testing:
>> 
>> - [x] Local build with --with-hsdis=binutils --with-binutils=$HOME/software/binutils
>> - [ ] Jtreg tests(include tier1/tier2/tier3 etc.) on linux x64
>> - [ ] Jtreg tests(include tier1/tier2/tier3 etc.) on linux aarch64
>
> src/java.base/unix/native/libjsig/jsig.c line 46:
> 
>> 44: #include <string.h>
>> 45: 
>> 46: #if (__STDC_VERSION__ >= 199901L)
> 
> Since this does include stdbool.h already, this change looks ok

Okey.

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PR Review Comment: https://git.openjdk.org/jdk/pull/20909#discussion_r1750201356