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Lines Matching defs:watcher

1366 	pid_t child, parent, watcher, wpid;
1393 	 * vfork(2) might clobber watcher, this means that it's safer and
1399 		RL(watcher = fork());
1400 		ATF_REQUIRE(watcher != 1);
1401 		if (watcher == 0) {
1403 			watcher = fork();
1404 			FORKEE_ASSERT_NEQ(watcher, -1);
1405 			if (watcher != 0)
1419 		TWAIT_REQUIRE_SUCCESS(wpid = TWAIT_GENERIC(watcher, &status, 0),
1420 		    watcher);
1426 		    wpid = TWAIT_GENERIC(watcher, &status, 0));