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-rw-r--r--lib/argmatch.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/argmatch.h b/lib/argmatch.h
index 2e0275cf..09645db6 100644
--- a/lib/argmatch.h
+++ b/lib/argmatch.h
@@ -1,6 +1,6 @@
/* argmatch.h -- definitions and prototypes for argmatch.c
- Copyright (C) 1990, 1998-1999, 2001-2002, 2004-2005, 2009-2013 Free Software
+ Copyright (C) 1990, 1998-1999, 2001-2002, 2004-2005, 2009-2014 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
@@ -26,6 +26,10 @@
# include "verify.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
# define ARRAY_CARDINALITY(Array) (sizeof (Array) / sizeof *(Array))
/* Assert there are as many real arguments as there are values
@@ -100,4 +104,8 @@ char const *argmatch_to_argument (char const *value,
argmatch_to_argument (Value, Arglist, \
(char const *) (Vallist), sizeof *(Vallist))
+#ifdef __cplusplus
+}
+#endif
+
#endif /* ARGMATCH_H_ */