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-rw-r--r--contrib/isn/isn.h21
1 files changed, 1 insertions, 20 deletions
diff --git a/contrib/isn/isn.h b/contrib/isn/isn.h
index d8291c2b06..09dc7c6575 100644
--- a/contrib/isn/isn.h
+++ b/contrib/isn/isn.h
@@ -4,7 +4,7 @@
* PostgreSQL type definitions for ISNs (ISBN, ISMN, ISSN, EAN13, UPC)
*
* Author: German Mendez Bravo (Kronuz)
- * Portions Copyright (c) 1996-2016, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group
*
* IDENTIFICATION
* contrib/isn/isn.h
@@ -30,25 +30,6 @@ typedef uint64 ean13;
#define PG_GETARG_EAN13(n) PG_GETARG_INT64(n)
#define PG_RETURN_EAN13(x) PG_RETURN_INT64(x)
-extern Datum isn_out(PG_FUNCTION_ARGS);
-extern Datum ean13_out(PG_FUNCTION_ARGS);
-extern Datum ean13_in(PG_FUNCTION_ARGS);
-extern Datum isbn_in(PG_FUNCTION_ARGS);
-extern Datum ismn_in(PG_FUNCTION_ARGS);
-extern Datum issn_in(PG_FUNCTION_ARGS);
-extern Datum upc_in(PG_FUNCTION_ARGS);
-
-extern Datum isbn_cast_from_ean13(PG_FUNCTION_ARGS);
-extern Datum ismn_cast_from_ean13(PG_FUNCTION_ARGS);
-extern Datum issn_cast_from_ean13(PG_FUNCTION_ARGS);
-extern Datum upc_cast_from_ean13(PG_FUNCTION_ARGS);
-
-extern Datum is_valid(PG_FUNCTION_ARGS);
-extern Datum make_valid(PG_FUNCTION_ARGS);
-
-extern Datum accept_weak_input(PG_FUNCTION_ARGS);
-extern Datum weak_input_status(PG_FUNCTION_ARGS);
-
extern void initialize(void);
#endif /* ISN_H */