From b81052aff00e17a4e659da9a4e8fd68812215fc1 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Thu, 21 Feb 2019 00:44:37 -1100
Subject: [PATCH] void secp256k1_pubkey_save(secp256k1_pubkey* pubkey,
 secp256k1_ge* ge)

---
 src/cc/cclib.cpp                | 2 +-
 src/secp256k1/src/ecmult_impl.h | 4 ++--
 src/secp256k1/src/secp256k1.c   | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/cc/cclib.cpp b/src/cc/cclib.cpp
index 9f66e7022..1d7bedd82 100644
--- a/src/cc/cclib.cpp
+++ b/src/cc/cclib.cpp
@@ -609,7 +609,7 @@ struct secp256k1_context_struct {
 };
 
 typedef int (secp256k1_ecmult_multi_callback)(secp256k1_scalar *sc, secp256k1_ge *pt, size_t idx, void *data);
-
+void secp256k1_pubkey_save(secp256k1_pubkey* pubkey, secp256k1_ge* ge);
 int secp256k1_nonce_function_bipschnorr(unsigned char *nonce32, const unsigned char *msg32, const unsigned char *key32, const unsigned char *algo16, void *data, unsigned int counter);
 int secp256k1_pubkey_load(const secp256k1_context* ctx, secp256k1_ge* ge, const secp256k1_pubkey* pubkey);
 void secp256k1_scalar_chacha20(secp256k1_scalar *r1, secp256k1_scalar *r2, const unsigned char *seed, uint64_t idx);
diff --git a/src/secp256k1/src/ecmult_impl.h b/src/secp256k1/src/ecmult_impl.h
index 6c9a1daf2..6f2242d7c 100644
--- a/src/secp256k1/src/ecmult_impl.h
+++ b/src/secp256k1/src/ecmult_impl.h
@@ -1497,7 +1497,7 @@ static size_t secp256k1_pippenger_max_points(secp256k1_scratch *scratch) {
 
 /* Computes ecmult_multi by simply multiplying and adding each point. Does not
  * require a scratch space */
-static int secp256k1_ecmult_multi_var_simple(const secp256k1_ecmult_context *ctx, secp256k1_gej *r, const secp256k1_scalar *inp_g_sc, secp256k1_ecmult_multi_callback cb, void *cbdata, size_t n_points) {
+ int secp256k1_ecmult_multi_var_simple(const secp256k1_ecmult_context *ctx, secp256k1_gej *r, const secp256k1_scalar *inp_g_sc, secp256k1_ecmult_multi_callback cb, void *cbdata, size_t n_points) {
     size_t point_idx;
     secp256k1_scalar szero;
     secp256k1_gej tmpj;
@@ -1522,7 +1522,7 @@ static int secp256k1_ecmult_multi_var_simple(const secp256k1_ecmult_context *ctx
 }
 
 typedef int (*secp256k1_ecmult_multi_func)(const secp256k1_ecmult_context*, secp256k1_scratch*, secp256k1_gej*, const secp256k1_scalar*, secp256k1_ecmult_multi_callback cb, void*, size_t);
-static int secp256k1_ecmult_multi_var(const secp256k1_ecmult_context *ctx, secp256k1_scratch *scratch, secp256k1_gej *r, const secp256k1_scalar *inp_g_sc, secp256k1_ecmult_multi_callback cb, void *cbdata, size_t n) {
+int secp256k1_ecmult_multi_var(const secp256k1_ecmult_context *ctx, secp256k1_scratch *scratch, secp256k1_gej *r, const secp256k1_scalar *inp_g_sc, secp256k1_ecmult_multi_callback cb, void *cbdata, size_t n) {
     size_t i;
     
     int (*f)(const secp256k1_ecmult_context*, secp256k1_scratch*, secp256k1_gej*, const secp256k1_scalar*, secp256k1_ecmult_multi_callback cb, void*, size_t, size_t);
diff --git a/src/secp256k1/src/secp256k1.c b/src/secp256k1/src/secp256k1.c
index 1acb028d2..2b219b589 100644
--- a/src/secp256k1/src/secp256k1.c
+++ b/src/secp256k1/src/secp256k1.c
@@ -134,7 +134,7 @@ int secp256k1_pubkey_load(const secp256k1_context* ctx, secp256k1_ge* ge, const
     return 1;
 }
 
-static void secp256k1_pubkey_save(secp256k1_pubkey* pubkey, secp256k1_ge* ge) {
+void secp256k1_pubkey_save(secp256k1_pubkey* pubkey, secp256k1_ge* ge) {
     if (sizeof(secp256k1_ge_storage) == 64) {
         secp256k1_ge_storage s;
         secp256k1_ge_to_storage(&s, ge);