From d3f19d98cae610a9ddec9af5421f8af7c6663d9c Mon Sep 17 00:00:00 2001
From: Max Romanov <max.romanov@nginx.com>
Date: Wed, 30 Aug 2017 12:08:29 -0700
Subject: [PATCH] Avoid nxt_go_process_t redefinition warning.

---
 src/nginext/nxt_go_port_memory.h | 6 +++++-
 src/nginext/nxt_go_process.h     | 3 +++
 src/nginext/nxt_go_run_ctx.h     | 6 ++++--
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/nginext/nxt_go_port_memory.h b/src/nginext/nxt_go_port_memory.h
index 0a1644ef..ca0cc967 100644
--- a/src/nginext/nxt_go_port_memory.h
+++ b/src/nginext/nxt_go_port_memory.h
@@ -12,7 +12,11 @@
 #include <nxt_port_memory_int.h>
 
 typedef struct nxt_port_mmap_header_s  nxt_port_mmap_header_t;
-typedef struct nxt_go_process_s        nxt_go_process_t;
+
+#ifndef _NXT_GO_PROCESS_T_DEFINED_
+#define _NXT_GO_PROCESS_T_DEFINED_
+typedef struct nxt_go_process_s nxt_go_process_t;
+#endif
 
 nxt_port_mmap_header_t *
 nxt_go_port_mmap_get(nxt_go_process_t *process, nxt_port_id_t port_id,
diff --git a/src/nginext/nxt_go_process.h b/src/nginext/nxt_go_process.h
index 5e31fa6e..037844ce 100644
--- a/src/nginext/nxt_go_process.h
+++ b/src/nginext/nxt_go_process.h
@@ -11,7 +11,10 @@
 #include <nxt_main.h>
 #include "nxt_go_mutex.h"
 
+#ifndef _NXT_GO_PROCESS_T_DEFINED_
+#define _NXT_GO_PROCESS_T_DEFINED_
 typedef struct nxt_go_process_s nxt_go_process_t;
+#endif
 
 struct nxt_go_process_s {
     nxt_pid_t       pid;
diff --git a/src/nginext/nxt_go_run_ctx.h b/src/nginext/nxt_go_run_ctx.h
index 62f6b133..a5a972c6 100644
--- a/src/nginext/nxt_go_run_ctx.h
+++ b/src/nginext/nxt_go_run_ctx.h
@@ -12,8 +12,10 @@
 #include <nxt_application.h>
 #include <nxt_port_memory_int.h>
 
-
-typedef struct nxt_go_process_s     nxt_go_process_t;
+#ifndef _NXT_GO_PROCESS_T_DEFINED_
+#define _NXT_GO_PROCESS_T_DEFINED_
+typedef struct nxt_go_process_s nxt_go_process_t;
+#endif
 
 typedef struct nxt_go_msg_s nxt_go_msg_t;