+#define MAX_LINE_LEN 1024
+
+/* values for general username handling stuff */
+#define MAX_USERNAME_LEN 1024
+
+
+void fprintf_line(FILE *, char *, int);
+void printf_line(char *, int);
+void printf_line_with_prefix(char *, char *, int);
+char *int2str(int, int);
+char *i_to_a(unsigned int);
+int log_2(unsigned int);
+
+boolean getTokenValueFromString(char *, char **, char **);