make some parameters const

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

diff --git a/crypto/asn1/a_int.c b/crypto/asn1/a_int.c
index f8d198efb16068b04a3fbd80082c77275b7d4f75..c6fd204ae3b7221d5ab5323f68bc0c6b7fff4818 100644 (file)
--- a/crypto/asn1/a_int.c
+++ b/crypto/asn1/a_int.c
@@ -61,10 +61,10 @@
 #include <openssl/asn1.h>
 #include <openssl/bn.h>
 
-ASN1_INTEGER *ASN1_INTEGER_dup(ASN1_INTEGER *x)
+ASN1_INTEGER *ASN1_INTEGER_dup(const ASN1_INTEGER *x)
 { return M_ASN1_INTEGER_dup(x);}
 
-int ASN1_INTEGER_cmp(ASN1_INTEGER *x, ASN1_INTEGER *y)
+int ASN1_INTEGER_cmp(const ASN1_INTEGER *x, const ASN1_INTEGER *y)
        { 
        int neg, ret;
        /* Compare signs */
@@ -373,7 +373,7 @@ int ASN1_INTEGER_set(ASN1_INTEGER *a, long v)
        return(1);
        }
 
-long ASN1_INTEGER_get(ASN1_INTEGER *a)
+long ASN1_INTEGER_get(const ASN1_INTEGER *a)
        {
        int neg=0,i;
        long r=0;
@@ -402,7 +402,7 @@ long ASN1_INTEGER_get(ASN1_INTEGER *a)
        return(r);
        }
 
-ASN1_INTEGER *BN_to_ASN1_INTEGER(BIGNUM *bn, ASN1_INTEGER *ai)
+ASN1_INTEGER *BN_to_ASN1_INTEGER(const BIGNUM *bn, ASN1_INTEGER *ai)
        {
        ASN1_INTEGER *ret;
        int len,j;
@@ -444,7 +444,7 @@ err:
        return(NULL);
        }
 
-BIGNUM *ASN1_INTEGER_to_BN(ASN1_INTEGER *ai, BIGNUM *bn)
+BIGNUM *ASN1_INTEGER_to_BN(const ASN1_INTEGER *ai, BIGNUM *bn)
        {
        BIGNUM *ret;