Constify some input parameters.

[openssl.git] / include / openssl / stack.h

diff --git a/include/openssl/stack.h b/include/openssl/stack.h
index ae47be926d97f6c8dfcdff2cedd6fae0fd42ce56..23ad3b89f953ba3bb96d8ea6284ddf29dfef6b08 100644 (file)
--- a/include/openssl/stack.h
+++ b/include/openssl/stack.h
@@ -23,20 +23,20 @@ typedef void *(*OPENSSL_sk_copyfunc)(const void *);
 int OPENSSL_sk_num(const OPENSSL_STACK *);
 void *OPENSSL_sk_value(const OPENSSL_STACK *, int);
 
-void *OPENSSL_sk_set(OPENSSL_STACK *, int, void *);
+void *OPENSSL_sk_set(OPENSSL_STACK *st, int i, const void *data);
 
 OPENSSL_STACK *OPENSSL_sk_new(OPENSSL_sk_compfunc cmp);
 OPENSSL_STACK *OPENSSL_sk_new_null(void);
 void OPENSSL_sk_free(OPENSSL_STACK *);
 void OPENSSL_sk_pop_free(OPENSSL_STACK *st, void (*func) (void *));
 OPENSSL_STACK *OPENSSL_sk_deep_copy(const OPENSSL_STACK *, OPENSSL_sk_copyfunc c, OPENSSL_sk_freefunc f);
-int OPENSSL_sk_insert(OPENSSL_STACK *sk, void *data, int where);
+int OPENSSL_sk_insert(OPENSSL_STACK *sk, const void *data, int where);
 void *OPENSSL_sk_delete(OPENSSL_STACK *st, int loc);
 void *OPENSSL_sk_delete_ptr(OPENSSL_STACK *st, const void *p);
 int OPENSSL_sk_find(OPENSSL_STACK *st, const void *data);
 int OPENSSL_sk_find_ex(OPENSSL_STACK *st, const void *data);
-int OPENSSL_sk_push(OPENSSL_STACK *st, void *data);
-int OPENSSL_sk_unshift(OPENSSL_STACK *st, void *data);
+int OPENSSL_sk_push(OPENSSL_STACK *st, const void *data);
+int OPENSSL_sk_unshift(OPENSSL_STACK *st, const void *data);
 void *OPENSSL_sk_shift(OPENSSL_STACK *st);
 void *OPENSSL_sk_pop(OPENSSL_STACK *st);
 void OPENSSL_sk_zero(OPENSSL_STACK *st);