Remove FreeRTOS_errno_TCP.h

Author: Holden

source/FreeRTOS_IP_Utils.c

@@ -1309,7 +1309,7 @@ uint16_t usGenerateChecksum( uint16_t usSum,
 
 /**
  * @brief Utility function: Convert error number to a human readable
- *        string. Declaration in FreeRTOS_errno_TCP.h.
+ *        string.
  *
  * @param[in] xErrnum: The error number.
  * @param[in] pcBuffer: Buffer big enough to be filled with the human readable message.

source/include/FreeRTOSIPConfigDefaults.h

@@ -43,9 +43,19 @@
     #error FreeRTOSIPConfig.h has not been included yet
 #endif
 
-#include "FreeRTOS_errno_TCP.h"
 #include "FreeRTOSIPDeprecatedDefinitions.h"
 
+/*
+ * pdFREERTOS_ERRNO_EAFNOSUPPORT
+ *
+ * Address family not supported by protocol.
+ *
+ * Note: To be removed when added to projdefs.h in FreeRTOS-Kernel
+ */
+#ifndef pdFREERTOS_ERRNO_EAFNOSUPPORT
+    #define pdFREERTOS_ERRNO_EAFNOSUPPORT    97
+#endif
+
 /*===========================================================================*/
 
 /*===========================================================================*/

source/include/FreeRTOS_IP.h

@@ -247,6 +247,11 @@ typedef struct xIP_TIMER
 #define FreeRTOS_ntohs( x )    FreeRTOS_htons( x )
 #define FreeRTOS_ntohl( x )    FreeRTOS_htonl( x )
 
+/* Translate a pdFREERTOS_ERRNO code to a human readable string. */
+const char * FreeRTOS_strerror_r( BaseType_t xErrnum,
+                                  char * pcBuffer,
+                                  size_t uxLength );
+
 /* Some simple helper functions. */
 int32_t FreeRTOS_max_int32( int32_t a,
                             int32_t b );