From dc93b626e8b58044262725684cc0b848ffa395bc Mon Sep 17 00:00:00 2001
From: Redbeanw44602 <redbeana44945@gmail.com>
Date: Sat, 26 Jul 2025 04:47:13 +0800
Subject: [PATCH] fix cdecl.

---
 include/zck.h.in | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/include/zck.h.in b/include/zck.h.in
index 8696231..5ff7ab4 100644
--- a/include/zck.h.in
+++ b/include/zck.h.in
@@ -77,6 +77,10 @@ typedef size_t (*zck_wcb)(void *ptr, size_t l, size_t c, void *dl_v);
     #define ZCK_PUBLIC_API __attribute__((visibility("default")))
 #endif
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /*******************************************************************
  * Reading a zchunk file
  *******************************************************************/
@@ -410,4 +414,8 @@ size_t ZCK_PUBLIC_API zck_write_chunk_cb(void *ptr, size_t l, size_t c, void *dl
 size_t ZCK_PUBLIC_API zck_write_zck_header_cb(void *ptr, size_t l, size_t c, void *dl_v);
 size_t ZCK_PUBLIC_API zck_header_cb(char *b, size_t l, size_t c, void *dl_v);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif
-- 
2.50.1