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postgresql/contrib/isn/isn.h

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Add contrib/isn module for ISBN/ISSN/EAN13/etc product numbers, and remove the old isbn_issn module which is about to be obsoleted by EAN13. contrib/isn is by Germán Méndez Bravo. Our thanks to Garrett A. Wollman for having written the original isbn_issn module.
2006-09-09 12:07:52 +08:00
/*-------------------------------------------------------------------------
*
* isn.h
* PostgreSQL type definitions for ISNs (ISBN, ISMN, ISSN, EAN13, UPC)
*
pgindent run for 9.0
2010-02-26 10:01:40 +08:00
* Author: German Mendez Bravo (Kronuz)
Stamp copyrights for year 2011.
2011-01-02 02:18:15 +08:00
* Portions Copyright (c) 1996-2011, PostgreSQL Global Development Group
Add contrib/isn module for ISBN/ISSN/EAN13/etc product numbers, and remove the old isbn_issn module which is about to be obsoleted by EAN13. contrib/isn is by Germán Méndez Bravo. Our thanks to Garrett A. Wollman for having written the original isbn_issn module.
2006-09-09 12:07:52 +08:00
*
* IDENTIFICATION
Remove cvs keywords from all files.
2010-09-21 04:08:53 +08:00
* contrib/isn/isn.h
Add contrib/isn module for ISBN/ISSN/EAN13/etc product numbers, and remove the old isbn_issn module which is about to be obsoleted by EAN13. contrib/isn is by Germán Méndez Bravo. Our thanks to Garrett A. Wollman for having written the original isbn_issn module.
2006-09-09 12:07:52 +08:00
*
*-------------------------------------------------------------------------
*/
#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
Cosmetic cleanups in contrib/isn (doesn't fix the passbyval problem)
2008-11-29 02:04:00 +08:00
#define PG_GETARG_EAN13(n) PG_GETARG_INT64(n)
#define PG_RETURN_EAN13(x) PG_RETURN_INT64(x)
Add contrib/isn module for ISBN/ISSN/EAN13/etc product numbers, and remove the old isbn_issn module which is about to be obsoleted by EAN13. contrib/isn is by Germán Méndez Bravo. Our thanks to Garrett A. Wollman for having written the original isbn_issn module.
2006-09-09 12:07:52 +08:00
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);
contrib/isn updates from Jeremy Kronuz.
2006-09-11 04:45:17 +08:00
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);
Add contrib/isn module for ISBN/ISSN/EAN13/etc product numbers, and remove the old isbn_issn module which is about to be obsoleted by EAN13. contrib/isn is by Germán Méndez Bravo. Our thanks to Garrett A. Wollman for having written the original isbn_issn module.
2006-09-09 12:07:52 +08:00
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 */
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