diff --git a/crypto/asn1/charmap.pl b/crypto/asn1/charmap.pl
index c36cf78..4ddbe0e 100644
--- a/crypto/asn1/charmap.pl
+++ b/crypto/asn1/charmap.pl
@@ -70,17 +70,29 @@
 # Now generate the C code
 
 print <<EOF;
-/* Auto generated with chartype.pl script.
+/*
+ * WARNING: do not edit!
+ * Generated by crypto/asn1/charmap.pl
+ *
+ * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+/*
  * Mask of various character properties
  */
 
 static const unsigned char char_type[] = {
 EOF
 
+print "   ";
 for($i = 0; $i < 128; $i++) {
-	print("\n") if($i && (($i % 16) == 0));
-	printf("%2d", $arr[$i]);
+	print("\n   ") if($i && (($i % 16) == 0));
+	printf(" %2d", $arr[$i]);
 	print(",") if ($i != 127);
 }
-print("\n};\n\n");
+print("\n};\n");
 
diff --git a/crypto/conf/keysets.pl b/crypto/conf/keysets.pl
index 6db9c55..5af08ae 100644
--- a/crypto/conf/keysets.pl
+++ b/crypto/conf/keysets.pl
@@ -104,18 +104,18 @@
 
 #else                           /* CHARSET_EBCDIC */
 
-# define IS_COMMENT(c,a)         (KEYTYPES(c)[os_toascii[a]&0xff]&CONF_COMMENT)
-# define IS_FCOMMENT(c,a)        (KEYTYPES(c)[os_toascii[a]&0xff]&CONF_FCOMMENT)
-# define IS_EOF(c,a)             (KEYTYPES(c)[os_toascii[a]&0xff]&CONF_EOF)
-# define IS_ESC(c,a)             (KEYTYPES(c)[os_toascii[a]&0xff]&CONF_ESC)
-# define IS_NUMBER(c,a)          (KEYTYPES(c)[os_toascii[a]&0xff]&CONF_NUMBER)
-# define IS_WS(c,a)              (KEYTYPES(c)[os_toascii[a]&0xff]&CONF_WS)
-# define IS_ALPHA_NUMERIC(c,a)   (KEYTYPES(c)[os_toascii[a]&0xff]&CONF_ALPHA_NUMERIC)
+# define IS_COMMENT(c,a)         (KEYTYPES(c)[os_toascii[a & 0xff]]&CONF_COMMENT)
+# define IS_FCOMMENT(c,a)        (KEYTYPES(c)[os_toascii[a & 0xff]]&CONF_FCOMMENT)
+# define IS_EOF(c,a)             (KEYTYPES(c)[os_toascii[a & 0xff]]&CONF_EOF)
+# define IS_ESC(c,a)             (KEYTYPES(c)[os_toascii[a & 0xff]]&CONF_ESC)
+# define IS_NUMBER(c,a)          (KEYTYPES(c)[os_toascii[a & 0xff]]&CONF_NUMBER)
+# define IS_WS(c,a)              (KEYTYPES(c)[os_toascii[a & 0xff]]&CONF_WS)
+# define IS_ALPHA_NUMERIC(c,a)   (KEYTYPES(c)[os_toascii[a & 0xff]]&CONF_ALPHA_NUMERIC)
 # define IS_ALPHA_NUMERIC_PUNCT(c,a) \\
-                                (KEYTYPES(c)[os_toascii[a]&0xff]&CONF_ALPHA_NUMERIC_PUNCT)
-# define IS_QUOTE(c,a)           (KEYTYPES(c)[os_toascii[a]&0xff]&CONF_QUOTE)
-# define IS_DQUOTE(c,a)          (KEYTYPES(c)[os_toascii[a]&0xff]&CONF_DQUOTE)
-# define IS_HIGHBIT(c,a)         (KEYTYPES(c)[os_toascii[a]&0xff]&CONF_HIGHBIT)
+                                (KEYTYPES(c)[os_toascii[a & 0xff]]&CONF_ALPHA_NUMERIC_PUNCT)
+# define IS_QUOTE(c,a)           (KEYTYPES(c)[os_toascii[a & 0xff]]&CONF_QUOTE)
+# define IS_DQUOTE(c,a)          (KEYTYPES(c)[os_toascii[a & 0xff]]&CONF_DQUOTE)
+# define IS_HIGHBIT(c,a)         (KEYTYPES(c)[os_toascii[a & 0xff]]&CONF_HIGHBIT)
 #endif                          /* CHARSET_EBCDIC */
 
 EOF