--- a/src/Pure/ML-Systems/mlworks.ML Thu Nov 08 23:55:04 2001 +0100
+++ b/src/Pure/ML-Systems/mlworks.ML Thu Nov 08 23:57:22 2001 +0100
@@ -138,8 +138,3 @@
(case OS.Process.getEnv var of
NONE => ""
| SOME txt => txt);
-
-
-(* non-ASCII input (see also Thy/use.ML) *)
-
-val needs_filtered_use = false;
--- a/src/Pure/ML-Systems/mosml.ML Thu Nov 08 23:55:04 2001 +0100
+++ b/src/Pure/ML-Systems/mosml.ML Thu Nov 08 23:57:22 2001 +0100
@@ -140,8 +140,3 @@
(case Process.getEnv var of
NONE => ""
| SOME txt => txt);
-
-
-(* non-ASCII input (see also Thy/use.ML) *)
-
-val needs_filtered_use = false;
--- a/src/Pure/ML-Systems/polyml-3.x.ML Thu Nov 08 23:55:04 2001 +0100
+++ b/src/Pure/ML-Systems/polyml-3.x.ML Thu Nov 08 23:57:22 2001 +0100
@@ -129,8 +129,3 @@
end;
-
-
-(* non-ASCII input (see also Thy/use.ML) *)
-
-val needs_filtered_use = true;
--- a/src/Pure/ML-Systems/polyml.ML Thu Nov 08 23:55:04 2001 +0100
+++ b/src/Pure/ML-Systems/polyml.ML Thu Nov 08 23:57:22 2001 +0100
@@ -167,8 +167,3 @@
(case OS.Process.getEnv var of
NONE => ""
| SOME txt => txt);
-
-
-(* non-ASCII input (see also Thy/use.ML) *)
-
-val needs_filtered_use = true;
--- a/src/Pure/ML-Systems/smlnj-0.93.ML Thu Nov 08 23:55:04 2001 +0100
+++ b/src/Pure/ML-Systems/smlnj-0.93.ML Thu Nov 08 23:57:22 2001 +0100
@@ -220,8 +220,3 @@
fun getenv var = drop_last_char
(execute ("env | grep '^" ^ var ^ "=' | sed -e 's/" ^ var ^ "=//'"));
end;
-
-
-(* non-ASCII input (see also Thy/use.ML) *)
-
-val needs_filtered_use = false;
--- a/src/Pure/ML-Systems/smlnj.ML Thu Nov 08 23:55:04 2001 +0100
+++ b/src/Pure/ML-Systems/smlnj.ML Thu Nov 08 23:57:22 2001 +0100
@@ -206,8 +206,3 @@
(case OS.Process.getEnv var of
NONE => ""
| SOME txt => txt);
-
-
-(* non-ASCII input (see also Thy/use.ML) *)
-
-val needs_filtered_use = false;