add missing declaration

[openssl.git] / crypto / bn / bn_lcl.h

diff --git a/crypto/bn/bn_lcl.h b/crypto/bn/bn_lcl.h
index 3314f5ad35b974dbbec8d15f168aa7e0bbe3e6a3..8a4dba375ab2ed0a75e018a274cba2835ca2bbcc 100644 (file)
--- a/crypto/bn/bn_lcl.h
+++ b/crypto/bn/bn_lcl.h
@@ -119,6 +119,20 @@ extern "C" {
 #endif
 
 
+/* Used for temp variables */
+#define BN_CTX_NUM     32
+#define BN_CTX_NUM_POS 12
+struct bignum_ctx
+       {
+       int tos;
+       BIGNUM bn[BN_CTX_NUM];
+       int flags;
+       int depth;
+       int pos[BN_CTX_NUM_POS];
+       int too_many;
+       } /* BN_CTX */;
+
+
 /*
  * BN_window_bits_for_exponent_size -- macro for sliding window mod_exp functions
  *
@@ -414,6 +428,8 @@ void bn_mul_low_recursive(BN_ULONG *r,BN_ULONG *a,BN_ULONG *b,int n2,
        BN_ULONG *t);
 void bn_mul_high(BN_ULONG *r,BN_ULONG *a,BN_ULONG *b,BN_ULONG *l,int n2,
        BN_ULONG *t);
+BN_ULONG bn_add_part_words(BN_ULONG *r, const BN_ULONG *a, const BN_ULONG *b,
+       int cl, int dl);
 BN_ULONG bn_sub_part_words(BN_ULONG *r, const BN_ULONG *a, const BN_ULONG *b,
        int cl, int dl);