Constify various mostly X509-related parameter types in crypto/ and apps/

[thirdparty/openssl.git] / crypto / x509 / v3_ncons.c

diff --git a/crypto/x509/v3_ncons.c b/crypto/x509/v3_ncons.c
index 927aa8f9826bc0d852a49db4f36b3ab11e0dc8e1..fab9836d2424274b2e650f544d4625ccdc415252 100644 (file)
--- a/crypto/x509/v3_ncons.c
+++ b/crypto/x509/v3_ncons.c
@@ -31,7 +31,7 @@ static int print_nc_ipadd(BIO *bp, ASN1_OCTET_STRING *ip);
 
 static int nc_match(GENERAL_NAME *gen, NAME_CONSTRAINTS *nc);
 static int nc_match_single(GENERAL_NAME *sub, GENERAL_NAME *gen);
-static int nc_dn(X509_NAME *sub, X509_NAME *nm);
+static int nc_dn(const X509_NAME *sub, const X509_NAME *nm);
 static int nc_dns(ASN1_IA5STRING *sub, ASN1_IA5STRING *dns);
 static int nc_email(ASN1_IA5STRING *sub, ASN1_IA5STRING *eml);
 static int nc_uri(ASN1_IA5STRING *uri, ASN1_IA5STRING *base);
@@ -400,7 +400,7 @@ static int cn2dnsid(ASN1_STRING *cn, unsigned char **dnsid, size_t *idlen)
 int NAME_CONSTRAINTS_check_CN(X509 *x, NAME_CONSTRAINTS *nc)
 {
     int r, i;
-    X509_NAME *nm = X509_get_subject_name(x);
+    const X509_NAME *nm = X509_get_subject_name(x);
     ASN1_STRING stmp;
     GENERAL_NAME gntmp;
 
@@ -543,7 +543,7 @@ static int nc_match_single(GENERAL_NAME *gen, GENERAL_NAME *base)
  * subset of the name.
  */
 
-static int nc_dn(X509_NAME *nm, X509_NAME *base)
+static int nc_dn(const X509_NAME *nm, const X509_NAME *base)
 {
     /* Ensure canonical encodings are up to date.  */
     if (nm->modified && i2d_X509_NAME(nm, NULL) < 0)