From fed9b245150a7faa630f7615302c472b7c68ff3e Mon Sep 17 00:00:00 2001
From: Carsten Schoenert <c.schoenert@gmail.com>
Date: Fri, 29 Nov 2013 14:19:14 -0500
Subject: libopkg: ensure symbol name mangling for C++

Users who use C++ code for theirs application have always to include external
C functions with a 'extern "C" { }' assignment. We can take that need from
the user by putting thees assignments into the public header files.

Signed-off-by: Carsten Schoenert <c.schoenert@gmail.com>
Signed-off-by: Paul Barker <paul@paulbarker.me.uk>
---
(limited to 'libopkg/opkg_message.h')

diff --git a/libopkg/opkg_message.h b/libopkg/opkg_message.h
index 4fa2a0b..adc4e4a 100644
--- a/libopkg/opkg_message.h
+++ b/libopkg/opkg_message.h
@@ -20,6 +20,10 @@
 #include <string.h>
 #include <errno.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef enum {
 	ERROR,	/* error conditions */
 	NOTICE,	/* normal but significant condition */
@@ -44,4 +48,8 @@ void opkg_message(message_level_t level, const char *fmt, ...)
 #define opkg_perror(l, fmt, args...) \
 	opkg_msg(l, fmt": %s.\n", ##args, strerror(errno))
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _OPKG_MESSAGE_H_ */
--
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