From bf4be901e435ae7c952cb696f51d567d7f3f3fcf Mon Sep 17 00:00:00 2001
From: Juliusz Sosinowicz <juliusz@wolfssl.com>
Date: Fri, 16 Sep 2022 11:28:29 +0200
Subject: [PATCH] Add prototypes for w64wrapper functions

---
 wolfssl/wolfcrypt/misc.h | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/wolfssl/wolfcrypt/misc.h b/wolfssl/wolfcrypt/misc.h
index 8f8fc1764..74d249c8d 100644
--- a/wolfssl/wolfcrypt/misc.h
+++ b/wolfssl/wolfcrypt/misc.h
@@ -130,6 +130,24 @@ WOLFSSL_LOCAL void ctMaskCopy(byte mask, byte* dst, byte* src, word16 size);
 WOLFSSL_LOCAL word32 MakeWordFromHash(const byte* hashID);
 WOLFSSL_LOCAL word32 HashObject(const byte* o, word32 len, int* error);
 
+WOLFSSL_LOCAL void w64Increment(w64wrapper *n);
+WOLFSSL_LOCAL void w64Decrement(w64wrapper *n);
+WOLFSSL_LOCAL byte w64Equal(w64wrapper a, w64wrapper b);
+WOLFSSL_LOCAL word32 w64GetLow32(w64wrapper n);
+WOLFSSL_LOCAL word32 w64GetHigh32(w64wrapper n);
+WOLFSSL_LOCAL void w64SetLow32(w64wrapper *n, word32 low);
+WOLFSSL_LOCAL w64wrapper w64Add32(w64wrapper a, word32 b, byte *wrap);
+WOLFSSL_LOCAL w64wrapper w64Sub32(w64wrapper a, word32 b, byte *wrap);
+WOLFSSL_LOCAL byte w64GT(w64wrapper a, w64wrapper b);
+WOLFSSL_LOCAL byte w64IsZero(w64wrapper a);
+WOLFSSL_LOCAL void c64toa(const w64wrapper *a, byte *out);
+WOLFSSL_LOCAL void ato64(const byte *in, w64wrapper *w64);
+WOLFSSL_LOCAL w64wrapper w64From32(word32 hi, word32 lo);
+WOLFSSL_LOCAL byte w64GTE(w64wrapper a, w64wrapper b);
+WOLFSSL_LOCAL byte w64LT(w64wrapper a, w64wrapper b);
+WOLFSSL_LOCAL w64wrapper w64Sub(w64wrapper a, w64wrapper b);
+WOLFSSL_LOCAL void w64Zero(w64wrapper *a);
+
 #endif /* NO_INLINE */