8 pid_t children[CHILD_CNT];
11 printf ("(page-parallel) begin\n");
12 for (i = 0; i < CHILD_CNT; i++)
14 printf ("(page-parallel) start child %d\n", i);
15 children[i] = exec ("child-linear");
16 if (children[i] == -1)
18 printf ("(page-parallel) exec() returned pid -1\n", children[i]);
23 for (i = 0; i < CHILD_CNT; i++)
26 printf ("(page-parallel) join child %d\n", i);
27 code = join (children[i]);
29 printf ("(page-parallel) child %d returned bad exit code\n", i);
31 printf ("(page-parallel) end\n");