Lot's of little changes to get the C-based indexing API going...

Work in progress.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80367 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/c-index-test/c-index-test.c b/tools/c-index-test/c-index-test.c
new file mode 100644
index 0000000..71bdcc5
--- /dev/null
+++ b/tools/c-index-test/c-index-test.c
@@ -0,0 +1,12 @@
+
+#include "clang-c/Index.h"
+
+/*
+ * First sign of life:-)
+ */
+int main(int argc, char **argv) {
+  CXIndex Idx = clang_createIndex();
+  CXTranslationUnit TU = clang_createTranslationUnit(Idx, argv[1]);
+  clang_loadTranslationUnit(TU, 0);
+  return 1;
+}