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[PATCH 09/36] floatformat.h: Wrap in extern "C".


Just like libiberty.h.  So that C++ programs, such as GDB when built
as a C++ program, can use it.

include/ChangeLog:
2015-02-09  Pedro Alves  <palves@redhat.com>

	* floatformat.h [__cplusplus]: Wrap in extern "C".
---
 include/floatformat.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/include/floatformat.h b/include/floatformat.h
index 6b559864..71d332b 100644
--- a/include/floatformat.h
+++ b/include/floatformat.h
@@ -20,6 +20,10 @@ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
 #if !defined (FLOATFORMAT_H)
 #define FLOATFORMAT_H 1
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #include "ansidecl.h"
 
 /* A floatformat consists of a sign bit, an exponent and a mantissa.  Once the
@@ -148,4 +152,8 @@ floatformat_from_double (const struct floatformat *, const double *, void *);
 extern int
 floatformat_is_valid (const struct floatformat *fmt, const void *from);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif	/* defined (FLOATFORMAT_H) */
-- 
1.9.3


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