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-rw-r--r--lib/pk.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/pk.h b/lib/pk.h
index 7ff76d12df..a6eb043333 100644
--- a/lib/pk.h
+++ b/lib/pk.h
@@ -104,7 +104,7 @@ int pk_hash_data(gnutls_pk_algorithm_t pk, const mac_entry_st * hash,
gnutls_pk_params_st * params, const gnutls_datum_t * data,
gnutls_datum_t * digest);
-unsigned _gnutls_find_rsa_pss_salt_size(unsigned bits, const mac_entry_st *me,
- unsigned salt_size);
+int _gnutls_find_rsa_pss_salt_size(unsigned bits, const mac_entry_st *me,
+ unsigned salt_size);
#endif /* GNUTLS_PK_H */