Add a const qualifier to the ASN1_OBJECT * argument of the following:

EVP_PKEY_get_attr_by_OBJ(3), X509at_get_attr_by_OBJ(3),
X509at_get0_data_by_OBJ(3), X509_REQ_get_attr_by_OBJ(3)

tested in a bulk by sthen
ok beck (as part of a larger diff)

1 files changed, 4 insertions, 4 deletions

diff --git a/src/lib/libcrypto/x509/x509_att.c b/src/lib/libcrypto/x509/x509_att.c
index 7304118eb3..edadacc2c7 100644
--- a/src/lib/libcrypto/x509/x509_att.c
+++ b/src/lib/libcrypto/x509/x509_att.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: x509_att.c,v 1.15 2017/01/29 17:49:23 beck Exp $ */
+/* $OpenBSD: x509_att.c,v 1.16 2018/05/13 06:48:00 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -84,8 +84,8 @@ X509at_get_attr_by_NID(const STACK_OF(X509_ATTRIBUTE) *x, int nid, int lastpos)
 }
 
 int
-X509at_get_attr_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *sk, ASN1_OBJECT *obj,
-    int lastpos)
+X509at_get_attr_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *sk,
+    const ASN1_OBJECT *obj, int lastpos)
 {
         int n;
         X509_ATTRIBUTE *ex;
@@ -205,7 +205,7 @@ X509at_add1_attr_by_txt(STACK_OF(X509_ATTRIBUTE) **x, const char *attrname,
 }
 
 void *
-X509at_get0_data_by_OBJ(STACK_OF(X509_ATTRIBUTE) *x, ASN1_OBJECT *obj,
+X509at_get0_data_by_OBJ(STACK_OF(X509_ATTRIBUTE) *x, const ASN1_OBJECT *obj,
     int lastpos, int type)
 {
         int i;