diff --git a/CMakeLists.txt b/CMakeLists.txt
index 04399a5..e1d2bc0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -15,6 +15,7 @@ enable_language(C ASM)
 
 # Add source files
 set(SOURCE_FILES
+        co_comm.cpp
         co_epoll.cpp
         co_hook_sys_call.cpp
         co_routine.cpp
diff --git a/co_hook_sys_call.cpp b/co_hook_sys_call.cpp
index d41e4d4..4dc4c2e 100644
--- a/co_hook_sys_call.cpp
+++ b/co_hook_sys_call.cpp
@@ -939,7 +939,8 @@ int gethostbyname_r(const char* __restrict name,
   HOOK_SYS_FUNC(gethostbyname_r);
 
 #if defined( __APPLE__ ) || defined( __FreeBSD__ )
-	return g_sys_gethostbyname_r_func( name );
+	return g_sys_gethostbyname_r_func( name, __result_buf, __buf, __buflen,
+                                      __result, __h_errnop );
 #else
   if (!co_is_enable_sys_hook()) {
     return g_sys_gethostbyname_r_func(name, __result_buf, __buf, __buflen,