1 files changed, 37 insertions, 0 deletions
diff --git a/tools/libclang/CXCompilationDatabase.cpp b/tools/libclang/CXCompilationDatabase.cpp
index e35ac27f79402..433caecd38a62 100644
--- a/tools/libclang/CXCompilationDatabase.cpp
+++ b/tools/libclang/CXCompilationDatabase.cpp
@@ -1,6 +1,7 @@
 #include "clang-c/CXCompilationDatabase.h"
 #include "CXString.h"
 #include "clang/Tooling/CompilationDatabase.h"
+#include <cstdio>
 
 using namespace clang;
 using namespace clang::tooling;
@@ -135,5 +136,41 @@ clang_CompileCommand_getArg(CXCompileCommand CCmd, unsigned Arg)
   return cxstring::createRef(Cmd->CommandLine[Arg].c_str());
 }
 
+unsigned
+clang_CompileCommand_getNumMappedSources(CXCompileCommand CCmd)
+{
+  if (!CCmd)
+    return 0;
+
+  return static_cast<CompileCommand *>(CCmd)->MappedSources.size();
+}
+
+CXString
+clang_CompileCommand_getMappedSourcePath(CXCompileCommand CCmd, unsigned I)
+{
+  if (!CCmd)
+    return cxstring::createNull();
+
+  CompileCommand *Cmd = static_cast<CompileCommand *>(CCmd);
+
+  if (I >= Cmd->MappedSources.size())
+    return cxstring::createNull();
+
+  return cxstring::createRef(Cmd->MappedSources[I].first.c_str());
+}
+
+CXString
+clang_CompileCommand_getMappedSourceContent(CXCompileCommand CCmd, unsigned I)
+{
+  if (!CCmd)
+    return cxstring::createNull();
+
+  CompileCommand *Cmd = static_cast<CompileCommand *>(CCmd);
+
+  if (I >= Cmd->MappedSources.size())
+    return cxstring::createNull();
+
+  return cxstring::createRef(Cmd->MappedSources[I].second.c_str());
+}
 
 } // end: extern "C"