ftp://ftp.linux.ncsu.edu/mirror/ftp.redhat.com/pub/redhat/linux/enterprise/4/en/os...

[xscreensaver] / utils / grabscreen.c

diff --git a/utils/grabscreen.c b/utils/grabscreen.c
index d9a520976c00b52234c01485427e77cab27bc5e1..cc5b57522de05d06d31e8cee2811fc4eae033797 100644 (file)
--- a/utils/grabscreen.c
+++ b/utils/grabscreen.c
@@ -1,4 +1,4 @@
-/* xscreensaver, Copyright (c) 1992, 1993, 1994, 1997, 1998, 2003
+/* xscreensaver, Copyright (c) 1992, 1993, 1994, 1997, 1998, 2003, 2004
  *  Jamie Zawinski <jwz@jwz.org>
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
@@ -117,12 +117,12 @@ xscreensaver_window_p (Display *dpy, Window window)
   Atom type;
   int format;
   unsigned long nitems, bytesafter;
-  char *version;
+  unsigned char *version;
   if (XGetWindowProperty (dpy, window,
                          XInternAtom (dpy, "_SCREENSAVER_VERSION", False),
                          0, 1, False, XA_STRING,
                          &type, &format, &nitems, &bytesafter,
-                         (unsigned char **) &version)
+                         &version)
       == Success
       && type != None)
     return True;
@@ -223,7 +223,7 @@ use_subwindow_mode_p(Screen *screen, Window window)
 static void
 install_screen_colormaps (Screen *screen)
 {
-  int i;
+  unsigned int i;
   Display *dpy = DisplayOfScreen (screen);
   Window real_root;
   Window parent, *kids = 0;
@@ -260,7 +260,7 @@ install_screen_colormaps (Screen *screen)
 
 
 void
-grab_screen_image (Screen *screen, Window window)
+grab_screen_image_internal (Screen *screen, Window window)
 {
   Display *dpy = DisplayOfScreen (screen);
   XWindowAttributes xgwa;