[Plib-cvs] plib/examples/src/ssg/viewer viewer.cxx,1.21,1.22

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/examples/src/ssg/viewer
In directory usw-pr-cvs1:/tmp/cvs-serv6971/ssg/viewer

Modified Files:
	viewer.cxx 
Log Message:
Mac OS-X compatibility; Minor cleanups

Index: viewer.cxx
===================================================================
RCS file: /cvsroot/plib/plib/examples/src/ssg/viewer/viewer.cxx,v
retrieving revision 1.21
retrieving revision 1.22
diff -u -d -r1.21 -r1.22
--- viewer.cxx	28 Dec 2001 23:12:56 -0000	1.21
+++ viewer.cxx	1 Sep 2002 06:57:59 -0000	1.22
@@ -17,13 +17,21 @@
 #include <ctype.h>
 #include <string.h>
 #ifdef WIN32
-#include <windows.h>
+#  include <windows.h>
 #else
-#include <unistd.h>
+#  include <unistd.h>
 #endif
 #include <math.h>
 
[...254 lines suppressed...]
   puKeyboard ( key, PU_DOWN ) ;
   
@@ -715,7 +723,7 @@
   }
 }
 
-void idle(void)
+static void idle(void)
 {
   EyeEl += ElSpin;
   EyeAz += AzSpin;
@@ -737,7 +745,7 @@
   }
 }
 
-void init_graphics ()
+static void init_graphics ()
 {
   int   fake_argc = 1 ;
   char *fake_argv[3] ;