/* Sort each chunk of buf1 using a subprocess. */
static void
-sort (void)
+sort_chunks (void)
{
pid_t children[CHUNK_CNT];
size_t i;
char fn[128];
int fd;
- if (join (children[i]) != 123)
+ if (wait (children[i]) != 123)
{
- printf ("(page-merge-par) join(exec()) returned bad value\n");
+ printf ("(page-merge-par) wait(exec()) returned bad value\n");
exit (1);
}
{
printf ("(page-merge-par) begin\n");
init ();
- sort ();
+ sort_chunks ();
merge ();
verify ();
printf ("(page-merge-par) end\n");