1 files changed, 11 insertions, 4 deletions

diff --git a/src/buffer.h b/src/buffer.h
index 1281bb3..a0901fc 100644
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -15,8 +15,7 @@
 * The module is built on top of the I/O abstraction defined in io.h and the
 * timeout management is done with the timeout.h interface.
 \*=========================================================================*/
-#include "lua.h"
-
+#include "luasocket.h"
 #include "io.h"
 #include "timeout.h"
 
@@ -34,12 +33,20 @@ typedef struct t_buffer_ {
 } t_buffer;
 typedef t_buffer *p_buffer;
 
+#ifndef _WIN32
+#pragma GCC visibility push(hidden)
+#endif
+
 int buffer_open(lua_State *L);
 void buffer_init(p_buffer buf, p_io io, p_timeout tm);
-int buffer_meth_send(lua_State *L, p_buffer buf);
-int buffer_meth_receive(lua_State *L, p_buffer buf);
 int buffer_meth_getstats(lua_State *L, p_buffer buf);
 int buffer_meth_setstats(lua_State *L, p_buffer buf);
+int buffer_meth_send(lua_State *L, p_buffer buf);
+int buffer_meth_receive(lua_State *L, p_buffer buf);
 int buffer_isempty(p_buffer buf);
 
+#ifndef _WIN32
+#pragma GCC visibility pop
+#endif
+
 #endif /* BUF_H */