From ae609a995e344877a990f4c16eca88b02dab5eba Mon Sep 17 00:00:00 2001
From: Jeremy Evans <code@jeremyevans.net>
Date: Thu, 22 Jun 2023 16:23:44 -0700
Subject: [PATCH] Document that Kernel#p is for debugging and may be
 uninterruptible [ci skip]

Fixes [Bug #18810]
---
 io.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/io.c b/io.c
index bd1db9aa5d..433ec75b27 100644
--- a/io.c
+++ b/io.c
@@ -8944,6 +8944,10 @@ rb_p_result(int argc, const VALUE *argv)
  *     0..4
  *     [0..4, 0..4, 0..4]
  *
+ *  Kernel#p is designed for debugging purposes.
+ *  Ruby implementations may define Kernel#p to be uninterruptible
+ *  in whole or in part.
+ *  On CRuby, Kernel#p's writing of data is uninterruptible.
  */
 
 static VALUE