libclang: introduce cxstring::createNull()
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174173 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/libclang/CXString.cpp b/tools/libclang/CXString.cpp
index 739646b..030e34c 100644
--- a/tools/libclang/CXString.cpp
+++ b/tools/libclang/CXString.cpp
@@ -29,6 +29,13 @@
// Basic generation of CXStrings.
//===----------------------------------------------------------------------===//
+CXString cxstring::createNull() {
+ CXString Str;
+ Str.data = 0;
+ Str.private_flags = CXS_Unmanaged;
+ return Str;
+}
+
CXString cxstring::createCXString(const char *String, bool DupString){
CXString Str;
if (DupString) {