postgresql/contrib/isn/isn.h
Peter Eisentraut 0665023b44 Remove unnecessary prototypes
Prototypes for functions implementing V1-callable functions are no
longer necessary.

Reviewed-by: Heikki Linnakangas <hlinnaka@iki.fi>
Reviewed-by: Thomas Munro <thomas.munro@enterprisedb.com>
2016-09-30 14:04:16 -04:00

36 lines
755 B
C

/*-------------------------------------------------------------------------
*
* isn.h
* PostgreSQL type definitions for ISNs (ISBN, ISMN, ISSN, EAN13, UPC)
*
* Author: German Mendez Bravo (Kronuz)
* Portions Copyright (c) 1996-2016, PostgreSQL Global Development Group
*
* IDENTIFICATION
* contrib/isn/isn.h
*
*-------------------------------------------------------------------------
*/
#ifndef ISN_H
#define ISN_H
#include "fmgr.h"
#undef ISN_DEBUG
#define ISN_WEAK_MODE
/*
* uint64 is the internal storage format for ISNs.
*/
typedef uint64 ean13;
#define EAN13_FORMAT UINT64_FORMAT
#define PG_GETARG_EAN13(n) PG_GETARG_INT64(n)
#define PG_RETURN_EAN13(x) PG_RETURN_INT64(x)
extern void initialize(void);
#endif /* ISN_H */