Make the stuff in summary.h usable from C++ code.

svn path=/trunk/; revision=49496

diff --git a/summary.h b/summary.h
index a0f49c009a62efaff62cfacb402cafb976f77243..b1cf07ea8c510defc051fa2f9f572fc98a5ba75d 100644 (file)
--- a/summary.h
+++ b/summary.h
@@ -29,6 +29,10 @@
 #include "capture.h"
 #endif
 
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
 typedef struct iface_options_tag {
     char    *name;
     char    *descr;
@@ -91,4 +95,8 @@ extern void
 summary_fill_in_capture(capture_file *cf, capture_options *capture_opts, summary_tally *st);
 #endif
 
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
 #endif /* summary.h */