@@ -2,10 +2,12 @@
 #define _RSK_LIBCONFIG_PRIVATE_H
 
 #include "libconfig.h"
 
 extern lc_err_t lc_errno;
+extern int lc_errline;
+extern const char *lc_errfile;
 
 int lc_process_var(const char *var, const char *varargs, const char *value, lc_flags_t flags);
 
 struct lc_varhandler_st;