WAIT_ANY
return (wait4(WAIT_ANY, istat, 0, NULL));
return (wait4(WAIT_ANY, istat, options, rup));
wait4(WAIT_ANY, NULL, TWAIT_OPTION, NULL) == -1);
waitpid(WAIT_ANY, NULL, o | TWAIT_OPTION) == -1);
wait4(WAIT_ANY, NULL, o | TWAIT_OPTION, NULL) == -1);
ATF_REQUIRE_ERRNO(ECHILD, waitpid(WAIT_ANY, NULL, TWAIT_OPTION) == -1);
pid = waitpid(WAIT_ANY, &status, 0);
if (waitpid(WAIT_ANY, &status, WNOHANG) == -1) {
} else if (SCARG(uap, pid) == WAIT_ANY) {
if (pid == WAIT_ANY)
while ((pid = waitpid(WAIT_ANY, &status, WNOHANG)) > 0) {
while (waitpid(WAIT_ANY, &foo, WNOHANG) > 0)
pid = waitpid(WAIT_ANY, &status, WNOHANG);
switch (pid = waitpid(WAIT_ANY, &status, WNOHANG|WUNTRACED)) {
pid = wait4(WAIT_ANY, &st, 0, &ru);
while ((pid = waitpid(WAIT_ANY, &status, WNOHANG)) > 0) {
while ((pid = waitpid(WAIT_ANY, &status, WNOHANG)) != 0) {
pid = waitpid(WAIT_ANY, &status, 0);
while ((pid = waitpid(WAIT_ANY, &status, WNOHANG)) != 0) {
pid = waitpid(WAIT_ANY, &status, WNOHANG);
while ((pid = waitpid(WAIT_ANY, &status, WUNTRACED)) && pid != prn->opid)
pid = waitpid(WAIT_ANY, &status, WNOHANG);
pid = waitpid(WAIT_ANY, &status, 0);
pid = waitpid(WAIT_ANY, &st, 0);
while ((pid = waitpid(WAIT_ANY, &st, WNOHANG)) > 0) {
while ((pid = waitpid(WAIT_ANY, &status, WNOHANG)) > 0) {
pid = waitpid(WAIT_ANY, &status, 0);
pid = waitpid(WAIT_ANY, &status, WNOHANG);
pid = waitpid(WAIT_ANY, NULL, WNOHANG);
pid = waitpid(WAIT_ANY, &status, 0);