Manually add newline.c to transcoder files to scan.

MRI generates this file into the root, rather than under enc/trans
like all the others. I'm not sure why. Manually processing it
since we know where it is.

scripts/ExtractTranscoders.rb

@@ -83,7 +83,12 @@ def assert
 transcoder_list = []
 generic_list = []
 
-Dir["#{trans_path}/*.c"].reject{|f| f =~ /transdb/}.each do |f|
+transcoder_srcs = Dir["#{trans_path}/*.c"].reject{|f| f =~ /transdb/}
+
+# newline.c generates into ruby root, for whatever reason
+transcoder_srcs << "#{repo_path}/newline.c"
+
+transcoder_srcs.each do |f|
     src = open(f).read
     defs = Hash[src.scan(/#define\s+(.*?)\s+(.*)/)]
     src = src.gsub(/#define\s+(.*?)\s+(.*)/, "")

src/org/jcodings/transcode/TranscoderList.java

@@ -212,7 +212,10 @@ final class TranscoderList {
         {"UTF-16", "UTF-8", "From_UTF_16"},
         {"UTF-32", "UTF-8", "From_UTF_32"},
         {"UTF-8", "UTF-16", "To_UTF_16"},
-        {"UTF-8", "UTF-32", "To_UTF_32"}
+        {"UTF-8", "UTF-32", "To_UTF_32"},
+        {"", "universal_newline", "Universal_newline"},
+        {"", "crlf_newline", null /*Crlf_newline*/},
+        {"", "cr_newline", null /*Cr_newline*/}
     };
 
     static final GenericTranscoderEntry[] GENERIC_LIST = new GenericTranscoderEntry[] {
@@ -405,6 +408,9 @@ final class TranscoderList {
         new GenericTranscoderEntry("UTF-16", "UTF-8", 276, "Utf1632", 2, 4, 4, AsciiCompatibility.DECODER, 1),
         new GenericTranscoderEntry("UTF-32", "UTF-8", 300, "Utf1632", 4, 4, 4, AsciiCompatibility.DECODER, 1),
         new GenericTranscoderEntry("UTF-8", "UTF-16", 416, "Utf1632", 1, 4, 4, AsciiCompatibility.ENCODER, 1),
-        new GenericTranscoderEntry("UTF-8", "UTF-32", 416, "Utf1632", 1, 4, 4, AsciiCompatibility.ENCODER, 1)
+        new GenericTranscoderEntry("UTF-8", "UTF-32", 416, "Utf1632", 1, 4, 4, AsciiCompatibility.ENCODER, 1),
+        new GenericTranscoderEntry("", "universal_newline", 4, "Newline", 1, 1, 2, AsciiCompatibility.CONVERTER, 2),
+        new GenericTranscoderEntry("", "crlf_newline", 20, "Newline", 1, 1, 2, AsciiCompatibility.CONVERTER, 0),
+        new GenericTranscoderEntry("", "cr_newline", 36, "Newline", 1, 1, 1, AsciiCompatibility.CONVERTER, 0)
     };
 }