Big import of updated joystick code from PLIB, with permission from

Steve Baker.  Most of the adaptation done by John, with a little bit
of testing and changes by Thierry Thomas and myself.  Seems to compile on:

  WIN32
  Red Hat LINUX
  FreeBSD
  NetBSD/amd64


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@450 7f0cb862-5218-0410-a997-914c9d46530a

freeglut/freeglut/src/freeglut_init.c

@@ -205,6 +205,7 @@ void fgInitialize( const char* displayName )
 #endif
 
     fgJoystickInit( 0 );
+    fgJoystickInit( 1 );
 
     fgState.Initialised = GL_TRUE;
 }