From c81cecf620d506653a1ead83858b8b3fc240abb5 Mon Sep 17 00:00:00 2001
From: Carl Worth <cworth@cworth.org>
Date: Mon, 1 Nov 2010 22:01:15 -0700
Subject: lib: Add GCC visibility(hidden) pragmas to private header files.

This prevents any of the private functions from being leaked out
through the library interface (at least when compiling with a
recent-enough gcc to support the visibility pragma).
---
 lib/notmuch-private.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'lib/notmuch-private.h')

diff --git a/lib/notmuch-private.h b/lib/notmuch-private.h
index 5a0cf925..5b32f84a 100644
--- a/lib/notmuch-private.h
+++ b/lib/notmuch-private.h
@@ -48,6 +48,8 @@ NOTMUCH_BEGIN_DECLS
 
 #include "xutil.h"
 
+#pragma GCC visibility push(hidden)
+
 #ifdef DEBUG
 # define DEBUG_DATABASE_SANITY 1
 # define DEBUG_QUERY 1
@@ -442,6 +444,8 @@ _notmuch_tags_add_tag (notmuch_tags_t *tags, const char *tag);
 void
 _notmuch_tags_prepare_iterator (notmuch_tags_t *tags);
 
+#pragma GCC visibility pop
+
 NOTMUCH_END_DECLS
 
 #endif
-- 
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