From db9149577974a6cda3a60ae4196c9b2d7a3eeec5 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Thu, 21 Feb 2019 20:07:50 -1100
Subject: [PATCH] Again

---
 src/secp256k1/include/secp256k1_musig.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/secp256k1/include/secp256k1_musig.h b/src/secp256k1/include/secp256k1_musig.h
index d58550cf8..a0106e691 100644
--- a/src/secp256k1/include/secp256k1_musig.h
+++ b/src/secp256k1/include/secp256k1_musig.h
@@ -132,7 +132,12 @@ typedef struct {
  *                    key (cannot be NULL)
  *         n_pubkeys: length of pubkeys array
  */
-SECP256K1_API int secp256k1_musig_pubkey_combine(
+#ifdef __cplusplus
+extern "C"
+#else
+SECP256K1_API
+#endif
+ int secp256k1_musig_pubkey_combine(
     const secp256k1_context* ctx,
     secp256k1_scratch_space *scratch,
     secp256k1_pubkey *combined_pk,