commit 974087aa0b55051a0de08efe188bf1c16ccb77db
author Jeff Genovy <29107334+jefgen@users.noreply.github.com> Thu Apr 18 13:31:48 2019 -0700
committer Fredrik Roubert <fredrik@roubert.name> Tue Apr 23 19:45:28 2019 +0200
tree c5124200c95b7d38384f8c9a73bbdc6de5564824
parent d685cacd9b020569bfad61869cea87a7d45bda87

ICU-20445 Need to export the CharStringByteSink class for Windows and OSX.

icu4c/source/common/bytesinkutil.h

diff --git a/icu4c/source/common/bytesinkutil.h b/icu4c/source/common/bytesinkutil.h
index 69e4cbc..6808fbe 100644
--- a/icu4c/source/common/bytesinkutil.h
+++ b/icu4c/source/common/bytesinkutil.h
@@ -59,7 +59,7 @@
                                         ByteSink &sink, uint32_t options, Edits *edits);
 };
 
-class CharStringByteSink : public ByteSink {
+class U_COMMON_API CharStringByteSink : public ByteSink {
 public:
     CharStringByteSink(CharString* dest);
     ~CharStringByteSink() override;