duration of the signal handler's execution.
.Pp
If
-.Dv SA_DISABLE
+.Dv SS_DISABLE
is set in
.Fa ss_flags ,
.Fa ss_sp
field will contain the value
.Dv SA_ONSTACK
if the process is currently on a signal stack and
-.Dv SA_DISABLE
+.Dv SS_DISABLE
if the signal stack is currently disabled.
.Sh NOTES
The value