/* ISC license. */ #include int main (void) { pid_t pid ; posix_spawn_file_actions_t actions ; posix_spawnattr_t attr ; char *const argv[2] = { "/bin/true", 0 } ; char *const envp[1] = { 0 } ; posix_spawnattr_setflags(&attr, 0) ; posix_spawn_file_actions_init(&actions) ; return posix_spawn(&pid, argv[0], 0, 0, argv, envp) ; }