--- mstools/posix/h/fcntl.h	2018/08/09 18:22:18	1.1.1.1
+++ mstools/posix/h/fcntl.h	2018/08/09 18:24:37	1.1.1.2
@@ -10,12 +10,6 @@ Abstract:
 
    This module contains the required contents of fcntl
 
-Author:
-
-   Mark Lucovsky (markl) 17-Oct-1989
-
-Revision History:
-
 --*/
 
 #ifndef _FCNTL_
@@ -23,6 +17,10 @@ Revision History:
 
 #include <sys/types.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #define O_RDONLY    0x00000000
 #define O_WRONLY    0x00000001
 #define O_RDWR      0x00000002
@@ -78,4 +76,8 @@ int _CRTAPI2 open(const char *, int,...)
 int _CRTAPI1 creat(const char *, mode_t);
 int _CRTAPI2 fcntl(int, int, ...);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _FCNTL_ */