--- Libc/Libc-583/gen/confstr.3
+++ Libc/Libc-825.26/gen/confstr.3
@@ -123,6 +123,11 @@
 The value of the
 .Fa name
 argument is invalid.
+.It Bq Er ENOMEM
+Insufficient storage space is available.
+.It Bq Er EIO
+I/O error communicating with
+.Xr opendirectoryd 8 .
 .El
 .Sh LEGACY ERRORS
 If the call to