Fix trailing comma in enums of public headers

Compiler warning: comma at end of enumerator list [-Wpedantic]

Note 1: I decided to fix these warnings although trailing commas in
enums are allowed at least since C++11.

Note 2: I fixed only public headers because these headers may be
compiled in user code. To do: check internal headers.

1 files changed, 5 insertions, 5 deletions

diff --git a/FL/glut.H b/FL/glut.H
index f83231c3a..2d4a196c2 100644
--- a/FL/glut.H
+++ b/FL/glut.H
@@ -1,7 +1,7 @@
 //
 // GLUT emulation header file for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2015 by Bill Spitzak and others.
+// Copyright 1998-2023 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
@@ -26,8 +26,8 @@
 
 // Commented out lines indicate parts of GLUT that are not emulated.
 
-#ifndef Fl_glut_H
-#  define Fl_glut_H
+#ifndef _FL_glut_H_
+#  define _FL_glut_H_
 
 #  include "gl.h"
 
@@ -320,7 +320,7 @@ enum {
 //GLUT_WINDOW_CURSOR,
 //GLUT_SCREEN_WIDTH_MM,
 //GLUT_SCREEN_HEIGHT_MM,
-  GLUT_ELAPSED_TIME,
+  GLUT_ELAPSED_TIME
 };
 
 #  define GLUT_WINDOW_STENCIL_SIZE      GL_STENCIL_BITS
@@ -472,4 +472,4 @@ FL_EXPORT void glutSolidTetrahedron();
 FL_EXPORT void glutWireIcosahedron();
 FL_EXPORT void glutSolidIcosahedron();
 
-#endif // !Fl_glut_H
+#endif // !_FL_glut_H_