--- src.orig/lib/crypto/crypto_scrypt.h	2012-03-08 10:45:35.002167384 -0800
+++ src/lib/crypto/crypto_scrypt.h	2012-03-08 10:46:39.194396363 -0800
@@ -40,6 +40,7 @@
  *
  * Return 0 on success; or -1 on error.
  */
+__attribute__ ((visibility("default")))
 int crypto_scrypt(const uint8_t *, size_t, const uint8_t *, size_t, uint64_t,
     uint32_t, uint32_t, uint8_t *, size_t);