aliases()
public
Returns the hash of available encoding alias and original encoding name.
Encoding.aliases
"SJIS"=>"Shift_JIS", "eucJP"=>"EUC-JP", "CP932"=>"Windows-31J"}
static VALUE
rb_enc_aliases(VALUE klass)
{
VALUE aliases[2];
aliases[0] = rb_hash_new();
aliases[1] = rb_ary_new();
st_foreach(enc_table.names, rb_enc_aliases_enc_i, (st_data_t)aliases);
return aliases[0];
}