renamed all functions implementing features to '__p' (since they need to

*  sysdeps/sun4/*.c: renamed all functions implementing
   features to '__p' (since they need to be SGID kmem on SunOS).

sysdeps/sun4/procsegment.c

@@ -25,8 +25,10 @@
 /* Provides detailed information about a process. */
 
 void
-glibtop_get_proc_segment__r (glibtop *server, glibtop_proc_segment *buf,
+glibtop_get_proc_segment__p (glibtop *server, glibtop_proc_segment *buf,
 			     pid_t pid)
 {
+	glibtop_init__r (&server, 0, 0);
+
 	memset (buf, 0, sizeof (glibtop_proc_segment));
 }