From 96c66099109df5198d95ed32b5278bb574f4c8e5 Mon Sep 17 00:00:00 2001
From: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>
Date: Tue, 28 Aug 2012 19:01:14 +0000
Subject: Add perror()

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5061 42af7a65-404d-4744-a932-0658087f49c3
---
 apps/nshlib/README.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'apps/nshlib/README.txt')

diff --git a/apps/nshlib/README.txt b/apps/nshlib/README.txt
index d8edd8969..0f6aee759 100644
--- a/apps/nshlib/README.txt
+++ b/apps/nshlib/README.txt
@@ -915,7 +915,9 @@ NSH-Specific Configuration Settings
 
   * CONFIG_NSH_STRERROR
       strerror(errno) makes more readable output but strerror() is
-      very large and will not be used unless this setting is 'y'
+      very large and will not be used unless this setting is 'y'.
+      This setting depends upon the strerror() having been enabled
+      with CONFIG_LIBC_STRERROR.
 
   * CONFIG_NSH_LINELEN
       The maximum length of one command line and of one output line.
-- 
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