Build with -Werror

[openssl-gost/engine.git] / gost_lcl.h

diff --git a/gost_lcl.h b/gost_lcl.h
index 9dac7d4a486d208e01eef95ee2bc0764dcde652c..faa454bb380e0b41dbf21ef989f9cadc4df61015 100644 (file)
--- a/gost_lcl.h
+++ b/gost_lcl.h
@@ -245,7 +245,7 @@ BIGNUM *hashsum2bn(const unsigned char *dgst, int len);
  * Store bignum in byte array of given length, prepending by zeros if
  * nesseccary
  */
-int store_bignum(BIGNUM *bn, unsigned char *buf, int len);
+int store_bignum(const BIGNUM *bn, unsigned char *buf, int len);
 /* Pack GOST R 34.10 signature according to CryptoPro rules */
 int pack_sign_cp(DSA_SIG *s, int order, unsigned char *sig, size_t *siglen);
 /* from ameth.c */