1 files changed, 28 insertions, 0 deletions
diff --git a/platform/winrt/mupdfwinrt/utils.cpp b/platform/winrt/mupdfwinrt/utils.cpp
new file mode 100644
index 00000000..38e11ada
--- /dev/null
+++ b/platform/winrt/mupdfwinrt/utils.cpp
@@ -0,0 +1,28 @@
+#include "pch.h"
+#include "utils.h"
+
+/* Window string hurdles.... */
+String^ char_to_String(char *char_in)
+{
+	size_t size = MultiByteToWideChar(CP_UTF8, 0, char_in, -1, NULL, 0);
+	wchar_t *pw;
+	pw = new wchar_t[size];
+	if (!pw)
+	{
+		delete []pw;
+		return nullptr;
+	}
+	MultiByteToWideChar(CP_UTF8, 0, char_in, -1, pw, size );
+	String^ str_out = ref new String(pw);
+	delete []pw;
+	return str_out;
+}
+
+char* String_to_char(String^ text)
+{
+	const wchar_t *w = text->Data();
+	int cb = WideCharToMultiByte(CP_UTF8, 0, text->Data(), -1, nullptr, 0, nullptr, nullptr);
+	char* charout = new char[cb];
+	WideCharToMultiByte(CP_UTF8, 0, text->Data() ,-1 ,charout ,cb ,nullptr, nullptr);
+	return charout;
+}