Implement libclang API functions for retrieving the lexical and
semantic parents of the given cursor.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114587 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/libclang/libclang.exports b/tools/libclang/libclang.exports
index 798ec32..511c85d 100644
--- a/tools/libclang/libclang.exports
+++ b/tools/libclang/libclang.exports
@@ -45,10 +45,12 @@
 clang_getCursorKind
 clang_getCursorKindSpelling
 clang_getCursorLanguage
+clang_getCursorLexicalParent
 clang_getCursorLinkage
 clang_getCursorLocation
 clang_getCursorReferenced
 clang_getCursorResultType
+clang_getCursorSemanticParent
 clang_getCursorSpelling
 clang_getCursorType
 clang_getCursorUSR