Constify d2i, s2i, c2i and r2i functions and other associated

[openssl.git] / crypto / asn1 / asn1_gen.c

diff --git a/crypto/asn1/asn1_gen.c b/crypto/asn1/asn1_gen.c
index 277726cd504946b7ac0416738a86ef95e021179c..efd80215c24ee72f4399aac3c43156a9110488fa 100644 (file)
--- a/crypto/asn1/asn1_gen.c
+++ b/crypto/asn1/asn1_gen.c
@@ -141,7 +141,9 @@ ASN1_TYPE *ASN1_generate_v3(char *str, X509V3_CTX *cnf)
        int i, len;
 
        unsigned char *orig_der = NULL, *new_der = NULL;
-       unsigned char *cpy_start, *p;
+       const unsigned char *cpy_start;
+       unsigned char *p;
+       const unsigned char *cp;
        int cpy_len;
        long hdr_len;
        int hdr_constructed = 0, hdr_tag, hdr_class;
@@ -249,10 +251,10 @@ ASN1_TYPE *ASN1_generate_v3(char *str, X509V3_CTX *cnf)
        /* Copy across original encoding */
        memcpy(p, cpy_start, cpy_len);
 
-       p = new_der;
+       cp = new_der;
 
        /* Obtain new ASN1_TYPE structure */
-       ret = d2i_ASN1_TYPE(NULL, &p, len);
+       ret = d2i_ASN1_TYPE(NULL, &cp, len);
 
        err:
        if (orig_der)