Add CXType support for querying the return type of Objective-C methods.  This is done by
adding a clang_getCursorResultType() function (which complements clang_getResultType()).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106473 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/libclang/libclang.exports b/tools/libclang/libclang.exports
index 138b976..dcb40d4 100644
--- a/tools/libclang/libclang.exports
+++ b/tools/libclang/libclang.exports
@@ -41,6 +41,7 @@
 clang_getCursorLocation
 clang_getCursorReferenced
 clang_getCursorSpelling
+clang_getCursorResultType
 clang_getCursorType
 clang_getCursorUSR
 clang_getDefinitionSpellingAndExtent