[NaCl SDK] Compile for naclio for Bionic

native_client_sdk/src/libraries/nacl_io/syscalls/gai_strerror.c

 /* Copyright 2014 The Chromium Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file. */
 
 #include "nacl_io/ossocket.h"
 
 #ifdef PROVIDES_SOCKET_API
 
 #include <stdio.h>
 
-#ifndef __GLIBC__
+#if !defined(__GLIBC__)
+#if defined(__BIONIC__)
+const
+#endif
 char* gai_strerror(int errcode) {
   switch (errcode) {
     case EAI_BADFLAGS: return "Invalid value for `ai_flags' field.";
     case EAI_NONAME: return "NAME or SERVICE is unknown.";
     case EAI_AGAIN: return "Temporary failure in name resolution.";
     case EAI_FAIL: return "Non-recoverable failure in name res.";
     case EAI_FAMILY: return "`ai_family' not supported.";
     case EAI_SOCKTYPE: return "`ai_socktype' not supported.";
     case EAI_SERVICE: return "SERVICE not supported for `ai_socktype'.";
     case EAI_MEMORY: return "Memory allocation failure.";
     case EAI_SYSTEM: return "System error returned in `errno'.";
     case EAI_OVERFLOW: return "Argument buffer overflow.";
   }
 
   static char unknown_msg[128];
   sprintf(unknown_msg, "Unknown error in getaddrinfo: %d.", errcode);
   return unknown_msg;
 }
 #endif
 
 #endif // PROVIDES_SOCKET_API