Add C preprocessor in preparation for type parsing

1 files changed, 23 insertions, 0 deletions

diff --git a/type.cpp b/type.cpp
index 62176deb..1a0bec58 100644
--- a/type.cpp
+++ b/type.cpp
@@ -355,3 +355,26 @@ void Enumeration::AddMemberWithValue(const string& name, uint64_t value)
 {
 	BNAddEnumerationMemberWithValue(m_enum, name.c_str(), value);
 }
+
+
+bool BinaryNinja::PreprocessSource(const string& source, const string& fileName, string& output, string& errors,
+                                   const vector<string>& includeDirs)
+{
+	char* outStr;
+	char* errorStr;
+	const char** includeDirList = new const char*[includeDirs.size()];
+
+	for (size_t i = 0; i < includeDirs.size(); i++)
+		includeDirList[i] = includeDirs[i].c_str();
+
+	bool result = BNPreprocessSource(source.c_str(), fileName.c_str(), &outStr, &errorStr,
+	                                 includeDirList, includeDirs.size());
+
+	output = outStr;
+	errors = errorStr;
+
+	BNFreeString(outStr);
+	BNFreeString(errorStr);
+	delete[] includeDirList;
+	return result;
+}