Idea for zig thread status (macos implementation idea missing and other portable questions on freebsd etc)

thead_status.diff

diff --git a/lib/std/Thread.zig b/lib/std/Thread.zig
index 8004f94d7f..22996939a3 100644
--- a/lib/std/Thread.zig
+++ b/lib/std/Thread.zig
@@ -275,6 +275,14 @@ pub fn getCurrentId() Id {
     return Impl.getCurrentId();
 }
 
+pub fn getStatus() c_int {
+    // https://stackoverflow.com/questions/9577231/how-to-check-the-state-of-linux-threads
+    // => parse /self/proc
+    // darwin: darwin thread_get_state looks to be Kernel internal
+    // windows: https://learn.microsoft.com/en-us/windows/win32/api/winternl/nf-winternl-ntquerysysteminformation
+    return 0;
+}
+
 pub const CpuCountError = error{
     PermissionDenied,
     SystemResources,