chore: comments

__ffi/dotalib/dotalib.h

@@ -5,8 +5,17 @@
 #include <stdlib.h>
 
 
+/**
+ * Get const string from rust
+ */
 const char *get_str(void);
 
+/**
+ * Get mut-able string from rust
+ */
 char *get_str_mut(void);
 
+/**
+ * Print line
+ */
 void println(const char *str);