Constify ASN1_buf_print

Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from #1300)
openssl · Jul 25, 2016 · dbf89a9 · dbf89a9
1 parent 08275a2
commit dbf89a9
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/crypto/asn1/t_pkey.c b/crypto/asn1/t_pkey.c
@@ -18,7 +18,7 @@
 /* Maximum indent */
 #define ASN1_PRINT_MAX_INDENT 128
 
-int ASN1_buf_print(BIO *bp, unsigned char *buf, size_t buflen, int indent)
+int ASN1_buf_print(BIO *bp, const unsigned char *buf, size_t buflen, int indent)
 {
     size_t i;
 

diff --git a/include/openssl/asn1.h b/include/openssl/asn1.h
@@ -752,7 +752,7 @@ int ASN1_GENERALIZEDTIME_print(BIO *fp, const ASN1_GENERALIZEDTIME *a);
 int ASN1_TIME_print(BIO *fp, const ASN1_TIME *a);
 int ASN1_STRING_print(BIO *bp, const ASN1_STRING *v);
 int ASN1_STRING_print_ex(BIO *out, ASN1_STRING *str, unsigned long flags);
-int ASN1_buf_print(BIO *bp, unsigned char *buf, size_t buflen, int off);
+int ASN1_buf_print(BIO *bp, const unsigned char *buf, size_t buflen, int off);
 int ASN1_bn_print(BIO *bp, const char *number, const BIGNUM *num,
                   unsigned char *buf, int off);
 int ASN1_parse(BIO *bp, const unsigned char *pp, long len, int indent);