Allow linking Hesiod on Fedora 14 when compiled with g++.

diff --git a/driver.c b/driver.c
index fa28b9bcd2c2b69fde06f69f4eb84c398ba17a3a..0ca57cb357840ed2c71816a366c44648545b514a 100644 (file)
--- a/driver.c
+++ b/driver.c
@@ -36,7 +36,13 @@
 #endif
 #include <netdb.h>
 #ifdef HAVE_PKG_hesiod
+#ifdef __cplusplus
+extern "C" {
+#endif
 #include <hesiod.h>
+#ifdef __cplusplus
+}
+#endif
 #endif
 
 #include <langinfo.h>