From deee5e43175999559f8c5758addcd977776191e3 Mon Sep 17 00:00:00 2001
From: Reinhard Prix <reinhard.prix@aei.mpg.de>
Date: Thu, 4 Jan 2007 11:28:41 +0000
Subject: [PATCH] - allow poor ANSI-C projects [such as E@H] to use BOINC:
 restore 'extern "C"' protection - move extern bool boinc_graphics_possible();
 into C++ API section   [from Bernd's patch]

svn path=/trunk/boinc/; revision=11763
---
 api/graphics_api.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/api/graphics_api.h b/api/graphics_api.h
index 5814b50929..b00df8dc8b 100755
--- a/api/graphics_api.h
+++ b/api/graphics_api.h
@@ -20,9 +20,12 @@
 #ifndef BOINC_GRAPHICS_API_H
 #define BOINC_GRAPHICS_API_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef void (*WORKER_FUNC_PTR)();
 
-extern bool boinc_graphics_possible();
 extern int boinc_init_graphics(WORKER_FUNC_PTR);
 
 // Functions that must be supplied by the app
@@ -41,11 +44,13 @@ extern void boinc_app_key_press(int, int);
 extern void boinc_app_key_release(int, int);
 
 // C++ API follows here 
+#ifdef __cplusplus
+} // end extern "C"
 
-#if defined __cplusplus
 #include "boinc_api.h"
 
 extern int boinc_init_options_graphics(BOINC_OPTIONS&, WORKER_FUNC_PTR);
+extern bool boinc_graphics_possible();
 
 // Implementation stuff
 //