#include <limits.h>
#include "internal/cryptlib.h"
#include "bn_lcl.h"
+#include <openssl/opensslconf.h>
/* This stuff appears to be completely unused, so is deprecated */
-#ifndef OPENSSL_NO_DEPRECATED
+#if OPENSSL_API_COMPAT < 0x00908000L
/*-
* For a 32 bit machine
* 2 - 4 == 128
if (a->flags & BN_FLG_MALLOCED)
OPENSSL_free(a);
else {
-#ifndef OPENSSL_NO_DEPRECATED
+#if OPENSSL_API_COMPAT < 0x00908000L
a->flags |= BN_FLG_FREE;
#endif
a->d = NULL;
}
}
-void BN_init(BIGNUM *a)
+void bn_init(BIGNUM *a)
{
- memset(a, 0, sizeof(*a));
+ static BIGNUM nilbn;
+
+ *a = nilbn;
bn_check_top(a);
}
return (ret);
}
-/* This is used both by bn_expand2() and bn_dup_expand() */
+/* This is used by bn_expand2() */
/* The caller MUST check that words > b->dmax before calling this */
static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words)
{