[libclang] Add missing CINDEX_LINKAGE from a function.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@260047 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang-c/Index.h b/include/clang-c/Index.h
index c29a201d84808a45544c4e4418ed1cba0f318eae..928412682cf089b25479e207b91248b6d54a616f 100644 (file)
--- a/include/clang-c/Index.h
+++ b/include/clang-c/Index.h
@@ -3656,8 +3656,8 @@ typedef enum CXChildVisitResult
  * Visits the children of a cursor using the specified block.  Behaves
  * identically to clang_visitChildren() in all other respects.
  */
-unsigned clang_visitChildrenWithBlock(CXCursor parent,
-                                      CXCursorVisitorBlock block);
+CINDEX_LINKAGE unsigned clang_visitChildrenWithBlock(CXCursor parent,
+                                                    CXCursorVisitorBlock block);
 #  endif
 #endif