RFR: 8296812: sprintf is deprecated in Xcode 14

Sun Nov 13 08:28:37 UTC 2022

On Sun, 13 Nov 2022 07:50:43 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

> could you use `jio_snprintf` instead (see include/jvm_io.h)? That is what we usually do for snprintf. jio_snprintf hides platform particularities wrt snprintf.
> 

Good to know that.  Thank you!

While I was doing the replacement from `snprintf` to `jio_snprintf`, I noticed a lot of existing use of `snprintf` in the files touched in this PR.  What do you think if we have a `snprintf` clean up in a followed PR?

hotspot $ find . -type f |xargs grep snprintf |grep -v jio_snprintf |wc                  
     262    1895   26574

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PR: https://git.openjdk.org/jdk/pull/11115