OPENSSL_STACK *OPENSSL_sk_new_null(void)
{
- return OPENSSL_zalloc(sizeof(OPENSSL_STACK));
+ return OPENSSL_sk_new_reserve(NULL, 0);
}
OPENSSL_STACK *OPENSSL_sk_new(OPENSSL_sk_compfunc c)
{
- OPENSSL_STACK *ret = OPENSSL_sk_new_null();
-
- if (ret != NULL)
- ret->comp = c;
- return ret;
+ return OPENSSL_sk_new_reserve(c, 0);
}
/*
return 1;
}
+OPENSSL_STACK *OPENSSL_sk_new_reserve(OPENSSL_sk_compfunc c, int n)
+{
+ OPENSSL_STACK *st = OPENSSL_zalloc(sizeof(OPENSSL_STACK));
+
+ if (st == NULL)
+ return NULL;
+
+ st->comp = c;
+
+ if (n <= 0)
+ return st;
+
+ if (!sk_reserve(st, n, 1)) {
+ OPENSSL_sk_free(st);
+ return NULL;
+ }
+
+ return st;
+}
+
int OPENSSL_sk_reserve(OPENSSL_STACK *st, int n)
{
if (st == NULL)