1 files changed, 6 insertions, 6 deletions
diff --git a/lib/configuration.h b/lib/configuration.h
index fba4c01..18e9bc2 100644
--- a/lib/configuration.h
+++ b/lib/configuration.h
@@ -34,14 +34,14 @@
 
 class Configuration {
 public:
-  Configuration(char *configfile);
+  Configuration(const char *configfile);
   ~Configuration();
 
-  int get(char *node, std::string *retval);
-  int get(char *node, std::vector<std::string> *retval);
-  int get(char *node, double *retval);
-  int get(char *node, int *retval);
-  int get(char *node, bool *retval);
+  int get(const char *node, std::string *retval);
+  int get(const char *node, std::vector<std::string> *retval);
+  int get(const char *node, double *retval);
+  int get(const char *node, int *retval);
+  int get(const char *node, bool *retval);
 
 private:
   LibLUAWrapper lua;