commit c22e61a081b0aa1309429cc7f73a22220f419d38
author Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com> Thu May 24 13:51:05 2018 +0200
committer Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com> Thu May 24 16:54:57 2018 +0200
tree 96759cbb91cd40aab71b613a26292f262ccb906c
parent fb78c901389043d37a3076a745835084c63b8d7b

Add ifdef for selftest in header file

See https://github.com/ARMmbed/mbedtls/pull/975

include/mbedtls/chacha20.h

diff --git a/include/mbedtls/chacha20.h b/include/mbedtls/chacha20.h
index c33aef3..56ee57a 100644
--- a/include/mbedtls/chacha20.h
+++ b/include/mbedtls/chacha20.h
@@ -196,6 +196,7 @@
                             const unsigned char* input,
                             unsigned char* output );
 
+#if defined(MBEDTLS_SELF_TEST)
 /**
  * \brief           The ChaCha20 checkup routine.
  *
@@ -203,6 +204,7 @@
  * \return          \c 1 on failure.
  */
 int mbedtls_chacha20_self_test( int verbose );
+#endif /* MBEDTLS_SELF_TEST */
 
 #ifdef __cplusplus
 }