https://git.ruby-lang.org/ruby.git/commit/?id=7ccb7a992d

From 7ccb7a992da072f681e2fb570999743305bab115 Mon Sep 17 00:00:00 2001
From: Sorah Fukumori <her@s...>
Date: Sun, 26 Apr 2020 02:00:45 +0900
Subject: [DOC] explicit_bzero exists in modern Linux

[ci skip]

diff --git a/missing/explicit_bzero.c b/missing/explicit_bzero.c
index 1804cdd..1220e5f 100644
--- a/missing/explicit_bzero.c
+++ b/missing/explicit_bzero.c
@@ -17,9 +17,9 @@ https://github.com/ruby/ruby/blob/trunk/missing/explicit_bzero.c#L17
 
 /* OS support note:
  * BSDs have explicit_bzero().
- * OS-X has memset_s().
+ * macOS has memset_s().
  * Windows has SecureZeroMemory() since XP.
- * Linux has none. *Sigh*
+ * Linux has explicit_bzero() since glibc 2.25, musl libc 1.1.20.
  */
 
 /*
-- 
cgit v0.10.2


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