http://ftp.x.org/contrib/applications/xscreensaver-2.21.tar.gz

[xscreensaver] / utils / spline.h

diff --git a/utils/spline.h b/utils/spline.h
index 998c049d5af5834a0a6d2cddaa0838e457acb0b7..a5a366cbd977e50c7d7e70edbda224661a29b71a 100644 (file)
--- a/utils/spline.h
+++ b/utils/spline.h
@@ -27,34 +27,25 @@
 #ifndef _SPLINE_H_
 #define _SPLINE_H_
 
-#ifdef VMS
-# ifndef __DECC
-   typedef unsigned int u_int;
-# else
-#  if __DECC_VER < 50200000
-    typedef unsigned int u_int;
-#  endif
-# endif
-#endif
-
 typedef struct _spline
 {
   /* input */
-  u_int                n_controls;
+  unsigned int n_controls;
   double*      control_x;
   double*      control_y;
 
   /* output */
-  u_int                n_points;
+  unsigned int         n_points;
   XPoint*      points;
-  u_int                allocated_points;
+  unsigned int         allocated_points;
 } spline;
 
-spline* make_spline (u_int size);
+spline* make_spline (unsigned int size);
 void compute_spline (spline* s);
 void compute_closed_spline (spline* s);
 void just_fill_spline (spline* s);
 void append_spline_points (spline* s1, spline* s2);
 void spline_bounding_box (spline* s, XRectangle* rectangle_out);
+void free_spline(spline *s);
 
 #endif /* _SPLINE_H_ */