Switch to C++

ui/base.h

@@ -1,10 +1,14 @@
 #ifndef UI_BASE_H_
 #define UI_BASE_H_
 
-/**
- * Prints the string text starting at position *x, *y. x and y are updated to
- * the position after the last character
- */
-void draw_text(int *x, int *y, char *text);
+#include <string>
 
+namespace ui {
+  /**
+   * Prints the string text starting at position *x, *y. x and y are updated to
+   * the position after the last character
+   */
+  void draw_text(const std::string text, int *x, int *y);
+
+} // namespace ui
 #endif // UI_BASE_H_