X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=utils%2Fgrabclient.c;h=0acb2853985a962091fe3955e354c83d4d52ab19;hp=4155d8ff2a6370cf22848511b4e86d17dcda1add;hb=c28aecf9fc41e3a03494bacf7279745425e2fa18;hpb=723c9eeee862766a1534b2ce17b78adbfac1c3be

diff --git a/utils/grabclient.c b/utils/grabclient.c
index 4155d8ff..0acb2853 100644
--- a/utils/grabclient.c
+++ b/utils/grabclient.c
@@ -137,7 +137,7 @@ grab_screen_image (Screen *screen, Window window)
       exit (1);
     }
 
-  sprintf (id, "0x%x", (unsigned long) window);
+  sprintf (id, "0x%lx", (unsigned long) window);
   cmd = (char *) malloc (strlen(grabber) + strlen(id) + 1);
 
   /* Needn't worry about buffer overflows here, because the buffer is