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

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

diff --git a/crypto/asn1/asn_pack.c b/crypto/asn1/asn_pack.c
index e6051db2dc98d6fe81934fd1ed473abfb8a9d2a5..ea56aa6abeda31e73c1b38cc66ea7fb2415fea51 100644 (file)
--- a/crypto/asn1/asn_pack.c
+++ b/crypto/asn1/asn_pack.c
@@ -66,11 +66,11 @@
 
 /* Turn an ASN1 encoded SEQUENCE OF into a STACK of structures */
 
-STACK *ASN1_seq_unpack(unsigned char *buf, int len, char *(*d2i)(),
+STACK *ASN1_seq_unpack(const unsigned char *buf, int len, char *(*d2i)(),
             void (*free_func)(void *))
 {
     STACK *sk;
-    unsigned char *pbuf;
+    const unsigned char *pbuf;
     pbuf =  buf;
     if (!(sk = d2i_ASN1_SET(NULL, &pbuf, len, d2i, free_func,
                                        V_ASN1_SEQUENCE, V_ASN1_UNIVERSAL)))
@@ -181,7 +181,7 @@ ASN1_STRING *ASN1_item_pack(void *obj, const ASN1_ITEM *it, ASN1_STRING **oct)
 
 void *ASN1_item_unpack(ASN1_STRING *oct, const ASN1_ITEM *it)
 {
-       unsigned char *p;
+       const unsigned char *p;
        void *ret;
 
        p = oct->data;