/* Returns an integer from the buffer (4 bytes, msb first). */
u_int buffer_get_int(Buffer * buffer);
+#ifdef HAVE_U_INT64_T
u_int64_t buffer_get_int64(Buffer *buffer);
+#endif
/* Stores an integer in the buffer in 4 bytes, msb first. */
void buffer_put_int(Buffer * buffer, u_int value);
+#ifdef HAVE_U_INT64_T
void buffer_put_int64(Buffer *buffer, u_int64_t value);
+#endif
/* Returns a character from the buffer (0 - 255). */
int buffer_get_char(Buffer * buffer);