/* Sort each chunk of buf1 using a subprocess. */
static void
-sort (void)
+sort_chunks (void)
{
pid_t children[CHUNK_CNT];
size_t i;
{
printf ("(page-merge-par) begin\n");
init ();
- sort ();
+ sort_chunks ();
merge ();
verify ();
printf ("(page-merge-par) end\n");