Subject: bug#71628: sys_select and waitpid optimize in windows emacs

From: nihaoaheheda <[email-masked]>
Date: Tue, 18 Jun 2024 15:13:57 +0800

hello, I write some code to optimize the sys_select and waitpid. Code is here
https://github.com/heheda123123/emacs/compare/master...heheda123123:emacs:new_sys_select_for_win 
original function is limited to 32 subprocess/sockets, use this code can break through the limit.
nihaoaheheda
[email-masked]