KTR_ENVS
if (KTRPOINT(td, KTR_ENVS)) {
ktrdata(KTR_ENVS, exec_args_get_begin_envv(args),
[KTR_ENVS] = 0,
#define KTRFAC_ENVS (1<<KTR_ENVS)
case KTR_ENVS:
[KTR_ENVS] = "ENVS",