From 70cec6c3b75a43a0ebc05547e97b434bfd4456fb Mon Sep 17 00:00:00 2001
From: Angus Gratton <gus@projectgus.com>
Date: Tue, 2 Jun 2015 15:20:19 +1000
Subject: [PATCH] Rename the sdk_prototypes header to sdk_private

---
 examples/http_get/main.c                      |  3 +--
 examples/http_get_ssl/main.c                  |  2 +-
 examples/simple/main.c                        |  4 ++--
 examples/tests/hmac_test_vectors/main.c       |  2 +-
 .../{sdk_prototypes.h => sdk_private.h}       | 23 ++++++++++---------
 lwip/include/arch/cc.h                        |  2 +-
 6 files changed, 18 insertions(+), 18 deletions(-)
 rename include/espressif/{sdk_prototypes.h => sdk_private.h} (67%)

diff --git a/examples/http_get/main.c b/examples/http_get/main.c
index d5534cb..b865591 100644
--- a/examples/http_get/main.c
+++ b/examples/http_get/main.c
@@ -5,6 +5,7 @@
  * This sample code is in the public domain.,
  */
 #include "espressif/esp_common.h"
+#include "espressif/sdk_private.h"
 
 #include "FreeRTOS.h"
 #include "task.h"
@@ -15,8 +16,6 @@
 #include "lwip/netdb.h"
 #include "lwip/dns.h"
 
-#include "espressif/sdk_prototypes.h"
-
 #define WEB_SERVER "chainxor.org"
 #define WEB_PORT 80
 #define WEB_URL "http://chainxor.org/"
diff --git a/examples/http_get_ssl/main.c b/examples/http_get_ssl/main.c
index e400f43..6d06fba 100644
--- a/examples/http_get_ssl/main.c
+++ b/examples/http_get_ssl/main.c
@@ -7,6 +7,7 @@
  * This sample code is in the public domain.,
  */
 #include "espressif/esp_common.h"
+#include "espressif/sdk_private.h"
 
 #include "FreeRTOS.h"
 #include "task.h"
@@ -19,7 +20,6 @@
 
 #include "ssl.h"
 
-#include "espressif/sdk_prototypes.h"
 
 #define WEB_SERVER "10.10.10.1"
 #define WEB_PORT "8000"
diff --git a/examples/simple/main.c b/examples/simple/main.c
index a9dcded..23964aa 100644
--- a/examples/simple/main.c
+++ b/examples/simple/main.c
@@ -1,9 +1,9 @@
 /* Very basic example that just demonstrates we can run at all!
  */
-#include "esp_common.h"
+#include "espressif/esp_common.h"
+#include "espressif/sdk_private.h"
 #include "FreeRTOS.h"
 #include "task.h"
-#include "espressif/blob_prototypes.h"
 #include "queue.h"
 
 void task1(void *pvParameters)
diff --git a/examples/tests/hmac_test_vectors/main.c b/examples/tests/hmac_test_vectors/main.c
index 91a92d2..7fc813b 100644
--- a/examples/tests/hmac_test_vectors/main.c
+++ b/examples/tests/hmac_test_vectors/main.c
@@ -8,9 +8,9 @@
  * This sample code is in the public domain.,
  */
 #include "espressif/esp_common.h"
+#include "espressif/sdk_private.h"
 #include "FreeRTOS.h"
 #include "ssl.h"
-#include "espressif/sdk_prototypes.h"
 
 struct test_vector {
     const uint8_t *key;
diff --git a/include/espressif/sdk_prototypes.h b/include/espressif/sdk_private.h
similarity index 67%
rename from include/espressif/sdk_prototypes.h
rename to include/espressif/sdk_private.h
index 4b5e3df..ac98e43 100644
--- a/include/espressif/sdk_prototypes.h
+++ b/include/espressif/sdk_private.h
@@ -1,14 +1,18 @@
-/* sdk_prototypes.h
+/* sdk_private.h
 
-   This source file contains function prototypes for functions defined
-   in the remaining "binary blob" ESP IoT RTOS SDK libraries. Sorted
-   by which library they appear in.
+   This source file contains function prototypes for "private" but
+   useful functions defined in the "binary blob" ESP IoT RTOS SDK libraries.
 
-   Function names here have the 'sdk_' prefix that is put on all binary library functions
-   by the Open RTOS SDK.
+   For the "public" API, check the esp_common header file and the various
+   sub-headers it includes.
+
+   Function names here have the 'sdk_' prefix that is attached to all
+   binary library symbols by the esp-open-rtos build process.
+
+   This file is a part of esp-open-rtos.
 */
-#ifndef SDK_PROTOTYPES_H
-#define SDK_PROTOTYPES_H
+#ifndef SDK_PRIVATE_H
+#define SDK_PRIVATE_H
 
 #include <stdint.h>
 struct ip_addr;
@@ -44,7 +48,4 @@ void sdk_system_station_got_ip_set(struct ip_addr *ip_addr, struct ip_addr *sn_m
  */
 void sdk_system_pp_recycle_rx_pkt(void *eb);
 
-const char* sdk_system_get_sdk_version(void);
-
-
 #endif
diff --git a/lwip/include/arch/cc.h b/lwip/include/arch/cc.h
index acd5f3d..e489895 100644
--- a/lwip/include/arch/cc.h
+++ b/lwip/include/arch/cc.h
@@ -33,7 +33,7 @@
 #define __ARCH_CC_H__
 
 /* include ESP SDK prototypes as they're used in some LWIP routines */
-#include "espressif/sdk_prototypes.h"
+#include "espressif/sdk_private.h"
 
 /* ESP8266 SDK Interface