From bd36129b838dd12535d87479c0337858290c0058 Mon Sep 17 00:00:00 2001
From: lailongwei <lailongwei@126.com>
Date: Tue, 20 Sep 2016 16:51:10 +0800
Subject: [PATCH] fix windows platform compile error

---
 src/host/http.c    | 10 ++++++----
 src/host/premake.h |  6 ++++++
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/src/host/http.c b/src/host/http.c
index 16da3861..e2d89b4d 100644
--- a/src/host/http.c
+++ b/src/host/http.c
@@ -267,8 +267,9 @@ int http_get(lua_State* L)
 
 	if (code != CURLE_OK)
 	{
-		lua_pushnil(L);
 		char errorBuf[1024];
+
+		lua_pushnil(L);
 		snprintf(errorBuf, sizeof(errorBuf) - 1, "%s\n%s\n", curl_easy_strerror(code), state.errorBuffer);
 		lua_pushstring(L, errorBuf);
 	}
@@ -297,10 +298,10 @@ int http_post(lua_State* L)
 	string_init(&state.S);
 	if (curl)
 	{
-		curl_easy_setopt(curl, CURLOPT_POST, 1);
-
 		size_t dataSize;
 		const char* data = luaL_checklstring(L, 2, &dataSize);
+
+		curl_easy_setopt(curl, CURLOPT_POST, 1);
 		if (data && dataSize > 0)
 		{
 			curl_easy_setopt(curl, CURLOPT_POSTFIELDSIZE, (long)dataSize);
@@ -314,8 +315,9 @@ int http_post(lua_State* L)
 
 	if (code != CURLE_OK)
 	{
-		lua_pushnil(L);
 		char errorBuf[1024];
+
+		lua_pushnil(L);
 		snprintf(errorBuf, sizeof(errorBuf) - 1, "%s\n%s\n", curl_easy_strerror(code), state.errorBuffer);
 		lua_pushstring(L, errorBuf);
 	}
diff --git a/src/host/premake.h b/src/host/premake.h
index a028ad88..d9bb7b33 100644
--- a/src/host/premake.h
+++ b/src/host/premake.h
@@ -143,6 +143,12 @@ int http_download(lua_State* L);
 int zip_extract(lua_State* L);
 #endif
 
+#ifdef _MSC_VER
+ #ifndef snprintf
+  #define snprintf _snprintf
+ #endif
+#endif
+
 /* Engine interface */
 
 typedef struct