Remove the to_lower function; turns out that both uses of it

within the library were to perform case-insensitive matching, so
simply implement that instead.

Place all of the character set handling functions into a Charset
namespace (and update all callers).

Remove the iso2local/local2iso/iso2utf/utf2iso functions, replaced
by the new charset transcoder stuff.

Initialize the transcoder stored in the global library state
upon initialization.

1 files changed, 3 insertions, 1 deletions

diff --git a/doc/examples/asn1.cpp b/doc/examples/asn1.cpp
index d3b4a65b9..81d3b4b5d 100644
--- a/doc/examples/asn1.cpp
+++ b/doc/examples/asn1.cpp
@@ -226,7 +226,9 @@ void decode(BER_Decoder& decoder, u32bit level)
          ASN1_String str;
          data.decode(str);
          if(UTF8_TERMINAL)
-            emit(type_name(type_tag), level, length, iso2utf(str.iso_8859()));
+            emit(type_name(type_tag), level, length,
+                 Charset::transcode(str.iso_8859(),
+                                    LATIN1_CHARSET, UTF8_CHARSET));
          else
             emit(type_name(type_tag), level, length, str.iso_8859());
          }