New functions sk_set, sk_value and sk_num to replace existing macros: this is

to minimise the effects on existing code.

1 files changed, 17 insertions, 0 deletions

diff --git a/crypto/stack/stack.c b/crypto/stack/stack.c
index 5a15a2456d..f1165b340c 100644
--- a/crypto/stack/stack.c
+++ b/crypto/stack/stack.c
@@ -284,3 +284,20 @@ void sk_free(STACK *st)
 	Free((char *)st);
 	}
 
+int sk_num(STACK *st)
+{
+	if(st == NULL) return -1;
+	return st->num;
+}
+
+char *sk_value(STACK *st, int i)
+{
+	if(st == NULL) return NULL;
+	return st->data[i];
+}
+
+char *sk_set(STACK *st, int i, char *value)
+{
+	if(st == NULL) return NULL;
+	return (st->data[i] = value);
+}