Patch #429957: Add support for cp1140, which is identical to cp037,
with the addition of the euro character.
Also added a few EDBDIC aliases.
diff --git a/Lib/encodings/aliases.py b/Lib/encodings/aliases.py
index cb9251c..fd9b3bd 100644
--- a/Lib/encodings/aliases.py
+++ b/Lib/encodings/aliases.py
@@ -32,6 +32,11 @@
     # ASCII
     'us_ascii': 'ascii',
 
+    # EBCDIC
+    'ebcdic_cp_us': 'cp037',
+    'ibm039': 'cp037',
+    'ibm1140': 'cp1140',
+    
     # ISO
     '8859': 'latin_1',
     'iso8859': 'latin_1',