THREADED_VAR_NAME
(void)snprintf(name, sizeof(name), THREADED_VAR_NAME, i);
(void)snprintf(name, sizeof(name), THREADED_VAR_NAME, i);
(void)snprintf(name, sizeof(name), THREADED_VAR_NAME, i);
THREADED_VAR_NAME "=putenv %ld", i, lrand48());