From 4bb6f3fd3b77b6118ce45f366affb868cd8c7a87 Mon Sep 17 00:00:00 2001
From: headius <headius@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 19 Jan 2016 18:42:36 +0000
Subject: [PATCH] file.c: fix documentation

* file.c: mode is optional, defaults to 0666.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 file.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/file.c b/file.c
index fbb7917d43..9f430a3382 100644
--- a/file.c
+++ b/file.c
@@ -5489,7 +5489,7 @@ rb_stat_sticky(VALUE obj)
 
 /*
  *  call-seq:
- *     File.mkfifo(file_name, mode)  => 0
+ *     File.mkfifo(file_name, mode=0666)  => 0
  *
  *  Creates a FIFO special file with name _file_name_.  _mode_
  *  specifies the FIFO's permissions. It is modified by the process's