bpo-31904: Port test_resource to VxWorks (GH-12719)
Skip tests cases setting RLIMIT_FSIZE and RLIMIT_CPU on VxWorks.
diff --git a/Doc/library/resource.rst b/Doc/library/resource.rst
index 2ed15c1..3573da7 100644
--- a/Doc/library/resource.rst
+++ b/Doc/library/resource.rst
@@ -76,6 +76,8 @@
``setrlimit`` may also raise :exc:`error` if the underlying system call
fails.
+ VxWorks only supports setting :data:`RLIMIT_NOFILE`.
+
.. function:: prlimit(pid, resource[, limits])
Combines :func:`setrlimit` and :func:`getrlimit` in one function and