Whitespace cleanup.

* loadavg.c: (glibtop_get_loadavg_s): Whitespace cleanup.

        * ppp.c: (get_ISDN_stats), (is_ISDN_on): Replace g_malloc by an
        array.

        * glibtop_server.c: (get_pageshift):
        * glibtop_server.h:
        * procmem.c: (glibtop_init_proc_mem_s), (glibtop_get_proc_mem_s):
        * procsegment.c: (glibtop_init_proc_segment_s),
        (glibtop_get_proc_segment_s): Moved the pageshift calculation to
        glibtop_server.[ch]

        * procstate.c: (glibtop_get_proc_state_s):
        * procuid.c: (glibtop_get_proc_uid_s):
        * sysinfo.c: (init_sysinfo): Minor cleanups.

sysdeps/linux/procstate.c

@@ -83,7 +83,7 @@ glibtop_get_proc_state_s (glibtop *server, glibtop_proc_state *buf, pid_t pid)
 	buf->state = p [2];
 
 	p = skip_token (buffer); p++;	/* pid */
-	if (*p++ != '(')
+	if (G_UNLIKELY(*p++ != '('))
 		glibtop_error_r (server, "Bad data in /proc/%d/stat", pid);
 
 	g_strlcpy (buf->cmd, p, sizeof buf->cmd);