Fixed external declaration for C++

winpr/include/winpr/input.h

@@ -20,6 +20,7 @@
 #ifndef WINPR_INPUT_H
 #define WINPR_INPUT_H
 
+
 #include <winpr/winpr.h>
 #include <winpr/wtypes.h>
 
@@ -854,6 +855,10 @@
 #define APPLE_VK_DownArrow		0x7D
 #define APPLE_VK_UpArrow		0x7E
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /**
  * Functions
  */
@@ -870,4 +875,8 @@ WINPR_API DWORD GetVirtualScanCodeFromVirtualKeyCode(DWORD vkcode, DWORD dwKeybo
 
 WINPR_API DWORD GetVirtualKeyCodeFromKeycode(DWORD keycode, DWORD dwFlags);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* WINPR_INPUT_H */