Support libarchive with C++ by adding appropriate conditional

extern "C" declarations.

2 files changed, 25 insertions, 4 deletions

diff --git a/lib/libarchive/archive.h.in b/lib/libarchive/archive.h.in
index 1754cca..149e82d 100644
--- a/lib/libarchive/archive.h.in
+++ b/lib/libarchive/archive.h.in
@@ -29,6 +29,16 @@
 #ifndef ARCHIVE_H_INCLUDED
 #define	ARCHIVE_H_INCLUDED
 
+
+#include <sys/types.h>  /* Linux requires this for off_t */
+#include <inttypes.h>  /* For int64_t */
+#include <unistd.h>  /* For ssize_t and size_t */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
 /*
  * If ARCHIVE_API_VERSION != archive_api_version(), then the library you
  * were linked with is using an incompatible API.  This is almost
@@ -51,10 +61,6 @@ int		archive_api_feature(void);
 /* Textual name/version of the library. */
 const char *	archive_version(void);
 
-#include <sys/types.h>  /* Linux requires this for off_t */
-#include <inttypes.h>  /* For int64_t */
-#include <unistd.h>  /* For ssize_t and size_t */
-
 #define	ARCHIVE_BYTES_PER_RECORD	  512
 #define	ARCHIVE_DEFAULT_BYTES_PER_BLOCK	10240
 
@@ -318,4 +324,8 @@ const char	*archive_format_name(struct archive *);
 int		 archive_format(struct archive *);
 void		 archive_set_error(struct archive *, int _err, const char *fmt, ...);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* !ARCHIVE_H_INCLUDED */
diff --git a/lib/libarchive/archive_entry.h b/lib/libarchive/archive_entry.h
index c4d494b..dec8b96 100644
--- a/lib/libarchive/archive_entry.h
+++ b/lib/libarchive/archive_entry.h
@@ -32,6 +32,12 @@
 #include <unistd.h>
 #include <wchar.h>
 
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
 /*
  * Description of an archive entry.
  *
@@ -215,4 +221,9 @@ int	 archive_entry_acl_count(struct archive_entry *, int want_type);
 int		 __archive_entry_acl_parse_w(struct archive_entry *,
 		     const wchar_t *, int type);
 
+
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* !ARCHIVE_ENTRY_H_INCLUDED */