From 4a08517cac3c68c232694db7288654b58b68b8ba Mon Sep 17 00:00:00 2001
From: "Anthony G. Basile" <blueness@gentoo.org>
Date: Tue, 21 Oct 2014 09:31:07 -0400
Subject: einfo.h, rc.h.in: ensure __BEGIN_DECLS is defined

Some Standard C Libraries, like musl, don't define __BEGIN_DECLS
or __END_DECLS.  We add some ifdef magic to ensure these are
available.
---
 src/libeinfo/einfo.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/libeinfo/einfo.h')

diff --git a/src/libeinfo/einfo.h b/src/libeinfo/einfo.h
index 31a891f8..8fe56497 100644
--- a/src/libeinfo/einfo.h
+++ b/src/libeinfo/einfo.h
@@ -48,6 +48,16 @@
 # endif
 #endif
 
+#undef __BEGIN_DECLS
+#undef __END_DECLS
+#ifdef __cplusplus
+# define __BEGIN_DECLS extern "C" {
+# define __END_DECLS }
+#else
+# define __BEGIN_DECLS /* empty */
+# define __END_DECLS /* empty */
+#endif
+
 __BEGIN_DECLS
 
 /*! @brief Color types to use */
-- 
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