[Portability] Use /**/ comments instead of // in C code



git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@3291 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/common/Xregion/Region.c b/common/Xregion/Region.c
index c0b1e5a..604ecde 100644
--- a/common/Xregion/Region.c
+++ b/common/Xregion/Region.c
@@ -73,10 +73,7 @@
  */
 
 #include "Xregion.h"
-//#include "Xlibint.h"
-//#include "Xutil.h"
 #include "region.h"
-//#include "poly.h"
 
 #ifndef min
 #define min(a,b)            (((a) < (b)) ? (a) : (b))
diff --git a/common/Xregion/Xregion.h b/common/Xregion/Xregion.h
index e8c9a4f..28cfa0a 100644
--- a/common/Xregion/Xregion.h
+++ b/common/Xregion/Xregion.h
@@ -51,7 +51,7 @@
 #ifndef _XREGION_H_
 #define _XREGION_H_
 
-// - Faked defines to fool the X11 region code
+/* - Faked defines to fool the X11 region code */
 
 #include <stdlib.h>
 #include <string.h>
@@ -63,7 +63,7 @@
 
 #define NeedFunctionPrototypes 1
 
-// - Cribbed from Xlib.h
+/* - Cribbed from Xlib.h */
 
 typedef struct {
     short x, y;