From: Daniel Elstner <daniel.kitta@gmail.com>
Date: Mon, 14 Dec 2009 20:15:20 +0000 (+0100)
Subject: libudev: wrap in extern "C" block for C++
X-Git-Tag: 174~675
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3fac12b9a05f1849f7b1373060ade18269839856;p=systemd

libudev: wrap in extern "C" block for C++

When libudev.h is included from C++ code, wrap the declarations in an
extern "C" { ... } block.  This tells the C++ compiler that symbols
are exported with C linkage and no name-mangling.
---

diff --git a/libudev/libudev.h b/libudev/libudev.h
index 4bcf442f..ad11059f 100644
--- a/libudev/libudev.h
+++ b/libudev/libudev.h
@@ -16,6 +16,10 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /*
  * udev - library context
  * 
@@ -158,4 +162,9 @@ int udev_queue_get_seqnum_sequence_is_finished(struct udev_queue *udev_queue,
 					       unsigned long long int start, unsigned long long int end);
 struct udev_list_entry *udev_queue_get_queued_list_entry(struct udev_queue *udev_queue);
 struct udev_list_entry *udev_queue_get_failed_list_entry(struct udev_queue *udev_queue);
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
 #endif