apps: constify some string parameters

[openssl.git] / apps / spkac.c

diff --git a/apps/spkac.c b/apps/spkac.c
index 47ee53f1eef6e2cda64c0192ae2fdf2d1ee73180..0e01ea9947dae0c3ce0bcf69c4ec70fc365909c1 100644 (file)
--- a/apps/spkac.c
+++ b/apps/spkac.c
@@ -1,6 +1,6 @@
 /* apps/spkac.c */
 
-/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
+/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 1999. Based on an original idea by Massimiliano Pala
  * (madwolf@openca.org).
  */
@@ -87,7 +87,8 @@ int MAIN(int argc, char **argv)
        int verify=0,noout=0,pubkey=0;
        char *infile = NULL,*outfile = NULL,*prog;
        char *passargin = NULL, *passin = NULL;
-       char *spkac = "SPKAC", *spksect = "default", *spkstr = NULL;
+       const char *spkac = "SPKAC", *spksect = "default";
+       char *spkstr = NULL;
        char *challenge = NULL, *keyfile = NULL;
        CONF *conf = NULL;
        NETSCAPE_SPKI *spki = NULL;
@@ -200,7 +201,7 @@ bad:
                }
                spki = NETSCAPE_SPKI_new();
                if(challenge) ASN1_STRING_set(spki->spkac->challenge,
-                                                challenge, strlen(challenge));
+                                                challenge, (int)strlen(challenge));
                NETSCAPE_SPKI_set_pubkey(spki, pkey);
                NETSCAPE_SPKI_sign(spki, pkey, EVP_md5());
                spkstr = NETSCAPE_SPKI_b64_encode(spki);
@@ -284,7 +285,7 @@ bad:
        pkey = NETSCAPE_SPKI_get_pubkey(spki);
        if(verify) {
                i = NETSCAPE_SPKI_verify(spki, pkey);
-               if(i) BIO_printf(bio_err, "Signature OK\n");
+               if (i > 0) BIO_printf(bio_err, "Signature OK\n");
                else {
                        BIO_printf(bio_err, "Signature Failure\n");
                        ERR_print_errors(bio_err);