Doc/library/os.rst: `os.waitid` absent on MacOS (#104558)

* Doc/library/os.rst: `os.waitid` absent on MacOS

Co-authored-by: AN Long <aisk@users.noreply.github.com>

diff --git a/Doc/library/os.rst b/Doc/library/os.rst
index 6b6e62a683ab18b1a013e80d20417136cd93c7ff..2af61f2960cc63e05872722d77241df49c1321e3 100644 (file)
--- a/Doc/library/os.rst
+++ b/Doc/library/os.rst
@@ -4986,6 +4986,9 @@ written in Python, such as a mail server's external command delivery program.
 
    .. availability:: Unix, not Emscripten, not WASI.
 
+   .. note::
+      This function is not available on macOS.
+
    .. versionadded:: 3.3