Add back #include of 'cstdio' to hopefully unbreak the build on Linux.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92765 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/CIndex/CIndex.cpp b/tools/CIndex/CIndex.cpp
index 2b33a63..01a4cdd 100644
--- a/tools/CIndex/CIndex.cpp
+++ b/tools/CIndex/CIndex.cpp
@@ -19,6 +19,9 @@
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/System/Program.h"
+// Needed to define L_TMPNAM on some systems.
+#include <cstdio>
+
using namespace clang;
using namespace idx;