pki: Correctly use int as precision specifier when printing PEM certificate

diff --git a/src/pki/pki_cert.c b/src/pki/pki_cert.c
index 34f8d4691b69a4ba44015e6a7f029016b4722929..d5f792a531791ab6a82b66699dfc02eba6059096 100644 (file)
--- a/src/pki/pki_cert.c
+++ b/src/pki/pki_cert.c
@@ -235,7 +235,7 @@ static bool write_cert(certificate_t *cert, pki_cert_type_t cert_type,
                        DBG1(DBG_APP, "could not get certificate encoding");
                        return FALSE;
                }
-               printf("%.*s", encoding.len, encoding.ptr);
+               printf("%.*s", (int)encoding.len, encoding.ptr);
                chunk_free(&encoding);
                path = "stdout";
        }