From 14ae6df1824a43cf5320f32f60b2300eb30ec9fe Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Fri, 12 May 2017 10:13:18 -0600
Subject: [PATCH] locale.h:  Add a bogus definition of locale_t

---
 drivers/README.txt  | 10 +++++-----
 include/cxx/clocale |  1 +
 include/locale.h    | 10 ++++++++++
 3 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/drivers/README.txt b/drivers/README.txt
index ec65ccbe8e..b5df427b9c 100644
--- a/drivers/README.txt
+++ b/drivers/README.txt
@@ -12,11 +12,11 @@ Contents:
 Files in this directory
 ^^^^^^^^^^^^^^^^^^^^^^^
 
-dev_null.c and dev_zero.c
-  These files provide the standard /dev/null and /dev/zero devices.
-  See include/nuttx/fs/fs.h for functions that should be called if you
-  want to register these devices (devnull_register() and
-  devzero_register()).
+dev_null.c, dev_urandom, and dev_zero.c
+  These files provide the standard /dev/null, /dev/urandom, and /dev/zero
+  devices.  See include/nuttx/drivers/driers.h for prototypes of functions
+  that should be called if you want to register these devices
+  (devnull_register(), devurandom_register(), and devzero_register()).
 
 pwm.c
   Provides the "upper half" of a pulse width modulation (PWM) driver.
diff --git a/include/cxx/clocale b/include/cxx/clocale
index 154bf8040a..498d4041b7 100644
--- a/include/cxx/clocale
+++ b/include/cxx/clocale
@@ -48,6 +48,7 @@
 
 namespace std
 {
+  using ::locale_t;
   using ::setlocale;
   using ::localeconv;
 }
diff --git a/include/locale.h b/include/locale.h
index 16923e4a3d..37d334173a 100644
--- a/include/locale.h
+++ b/include/locale.h
@@ -59,6 +59,10 @@
  * Public Type Definitions
  ****************************************************************************/
 
+/* OpenGroup.org: "The locale.h header shall define the lconv structure,
+ *  which shall include at least the following members. ..."
+ */
+
 struct lconv
 {
   FAR char *decimal_point;
@@ -87,6 +91,12 @@ struct lconv
   FAR char int_p_sign_posn;
 };
 
+/* OpenGroup.org:  The locale.h header shall define the locale_t type,
+ * representing a locale object
+ */
+
+typedef FAR void *locale_t;
+
 /****************************************************************************
  * Public Function Prototypes
  ****************************************************************************/