Fix warnings.

[thirdparty/openssl.git] / crypto / x509 / x509spki.c

diff --git a/crypto/x509/x509spki.c b/crypto/x509/x509spki.c
index 984e35aaae7d24b98c569e332f84e404be5db0ee..b35c3f92e7f479ee5371e5b9f8a4785fa3735275 100644 (file)
--- a/crypto/x509/x509spki.c
+++ b/crypto/x509/x509spki.c
@@ -76,7 +76,7 @@ EVP_PKEY *NETSCAPE_SPKI_get_pubkey(NETSCAPE_SPKI *x)
 
 /* Load a Netscape SPKI from a base64 encoded string */
 
-NETSCAPE_SPKI * NETSCAPE_SPKI_b64_decode(char *str, int len)
+NETSCAPE_SPKI * NETSCAPE_SPKI_b64_decode(const char *str, int len)
 {
        unsigned char *spki_der, *p;
        int spki_len;
@@ -86,7 +86,7 @@ NETSCAPE_SPKI * NETSCAPE_SPKI_b64_decode(char *str, int len)
                X509err(X509_F_NETSCAPE_SPKI_B64_DECODE, ERR_R_MALLOC_FAILURE);
                return NULL;
        }
-       spki_len = EVP_DecodeBlock(spki_der, str, len);
+       spki_len = EVP_DecodeBlock(spki_der, (const unsigned char *)str, len);
        if(spki_len < 0) {
                X509err(X509_F_NETSCAPE_SPKI_B64_DECODE,
                                                X509_R_BASE64_DECODE_ERROR);
@@ -115,7 +115,7 @@ char * NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *spki)
        }
        p = der_spki;
        i2d_NETSCAPE_SPKI(spki, &p);
-       EVP_EncodeBlock(b64_str, der_spki, der_len);
+       EVP_EncodeBlock((unsigned char *)b64_str, der_spki, der_len);
        Free(der_spki);
        return b64_str;
 }