/* Give a line table with function entries are marked, arrange its functions
in assending order and strip off function entry markers and return it in
a newly created table. If the old one is good enough, return the old one. */
+/* FIXME: I think all this stuff can be replaced by just passing
+ sort_linevec = 1 to end_symtab. */
static struct linetable *
arrange_linetable (oldLineTb)