From 6501ff6251d472177c68d628fe34ca03cb7f2287 Mon Sep 17 00:00:00 2001
From: Przemyslaw Marczak <p.marczak@samsung.com>
Date: Mon, 20 Apr 2015 20:07:40 +0200
Subject: [PATCH] lib: Kconfig: add entry for errno_str() function

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
---
 lib/Kconfig | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/Kconfig b/lib/Kconfig
index 0454a86a025..5b6cf3d68df 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -82,4 +82,12 @@ config SHA_PROG_HW_ACCEL
 	  is performed in hardware.
 endmenu
 
+config ERRNO_STR
+	bool "Enable function for getting errno-related string message"
+	help
+	  The function errno_str(int errno), returns a pointer to the errno
+	  corresponding text message:
+	  - if errno is null or positive number - a pointer to "Success" message
+	  - if errno is negative - a pointer to errno related message
+
 endmenu
-- 
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