// command. Returns true if the command was a variable reference that
// was handled. (print or change)
+void Cvar_LockDefaults_f (void);
+void Cvar_ResetToDefaults_All_f (void);
+void Cvar_ResetToDefaults_NoSaveOnly_f (void);
+void Cvar_ResetToDefaults_SaveOnly_f (void);
+
void Cvar_WriteVariables (qfile_t *f);
// Writes lines containing "set variable value" for all variables
// with the archive flag set to true.