#ifndef IDENT_H
#define IDENT_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
#if defined(__GNUC__)
/* force inclusion of ident keywords in the face of optimization */
#define RCSID(id) static const char rcsid[] __attribute__ ((used)) = id;
#define DO_PRAGMA(x) _Pragma(#x)
#define RCSID(id) DO_PRAGMA(sun ident id)
#define RCSIDH(h, id) DO_PRAGMA(sun ident id)
+#else
+#define RCSID(id)
+#define RCSIDH(h, id)
+#endif
+
+#ifdef __cplusplus
+}
#endif
#endif /* IDENT_H */