fts: allow compilation with C++

[gnulib.git] / lib / fts_.h

diff --git a/lib/fts_.h b/lib/fts_.h
index 75324d4..1d532b4 100644 (file)
--- a/lib/fts_.h
+++ b/lib/fts_.h
@@ -55,9 +55,14 @@
 #  undef __THROW
 #  define __THROW
 #  undef __BEGIN_DECLS
-#  define __BEGIN_DECLS
 #  undef __END_DECLS
-#  define __END_DECLS
+#  ifdef __cplusplus
+#   define __BEGIN_DECLS extern "C" {
+#   define __END_DECLS }
+#  else
+#   define __BEGIN_DECLS
+#   define __END_DECLS
+#  endif
 # endif
 
 # include <stddef.h>