From 0b373d6bbb6cc00c41a5e74a809394aeb9d24994 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 18 May 2014 08:45:07 +0000
Subject: [DOC]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46000 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/etc/etc.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'ext/etc')

diff --git a/ext/etc/etc.c b/ext/etc/etc.c
index 64b6fefab7..6e7c278cfa 100644
--- a/ext/etc/etc.c
+++ b/ext/etc/etc.c
@@ -693,7 +693,7 @@ etc_uname(VALUE obj)
 /*
  * Returns system configuration variable using sysconf().
  *
- * _name_ should be a constant undef <code>Etc</code> which begins with <code>SC_</code>.
+ * _name_ should be a constant under <code>Etc</code> which begins with <code>SC_</code>.
  *
  * The return value is an integer or nil.
  * nil means indefinite limit.  (sysconf() returns -1 but errno is not set.)
@@ -730,7 +730,7 @@ etc_sysconf(VALUE obj, VALUE arg)
 /*
  * Returns system configuration variable using confstr().
  *
- * _name_ should be a constant undef <code>Etc</code> which begins with <code>CS_</code>.
+ * _name_ should be a constant under <code>Etc</code> which begins with <code>CS_</code>.
  *
  * The return value is a string or nil.
  * nil means no configuration-defined value.  (confstr() returns 0 but errno is not set.)
@@ -777,11 +777,12 @@ etc_confstr(VALUE obj, VALUE arg)
 /*
  * Returns pathname configuration variable using fpathconf().
  *
- * _name_ should be a constant undef <code>Etc</code> which begins with <code>PC_</code>.
+ * _name_ should be a constant under <code>Etc</code> which begins with <code>PC_</code>.
  *
  * The return value is an integer or nil.
  * nil means indefinite limit.  (fpathconf() returns -1 but errno is not set.)
  *
+ *   require 'etc'
  *   IO.pipe {|r, w|
  *     p w.pathconf(Etc::PC_PIPE_BUF) #=> 4096
  *   }
-- 
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