utf8_and_sjis2004.c File Reference

#include "postgres.h"
#include "fmgr.h"
#include "mb/pg_wchar.h"
#include "../../Unicode/shift_jis_2004_to_utf8.map"
#include "../../Unicode/utf8_to_shift_jis_2004.map"
#include "../../Unicode/shift_jis_2004_to_utf8_combined.map"
#include "../../Unicode/utf8_to_shift_jis_2004_combined.map"

Include dependency graph for utf8_and_sjis2004.c:

Go to the source code of this file.

Functions
	PG_FUNCTION_INFO_V1 (shift_jis_2004_to_utf8)
	PG_FUNCTION_INFO_V1 (utf8_to_shift_jis_2004)
Datum	shift_jis_2004_to_utf8 (PG_FUNCTION_ARGS)
Datum	utf8_to_shift_jis_2004 (PG_FUNCTION_ARGS)
Variables
	PG_MODULE_MAGIC

---

Function Documentation

PG_FUNCTION_INFO_V1

(

shift_jis_2004_to_utf8

)

PG_FUNCTION_INFO_V1

(

utf8_to_shift_jis_2004

)

Datum shift_jis_2004_to_utf8

(

PG_FUNCTION_ARGS

)

Definition at line 41 of file utf8_and_sjis2004.c.

References CHECK_ENCODING_CONVERSION_ARGS, LocalToUtf(), PG_GETARG_CSTRING, PG_GETARG_INT32, PG_RETURN_VOID, PG_SHIFT_JIS_2004, and PG_UTF8.

{
    unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2);
    unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3);
    int         len = PG_GETARG_INT32(4);

    CHECK_ENCODING_CONVERSION_ARGS(PG_SHIFT_JIS_2004, PG_UTF8);

    LocalToUtf(src, dest, LUmapSHIFT_JIS_2004, LUmapSHIFT_JIS_2004_combined,
               sizeof(LUmapSHIFT_JIS_2004) / sizeof(pg_local_to_utf),
     sizeof(LUmapSHIFT_JIS_2004_combined) / sizeof(pg_local_to_utf_combined),
               PG_SHIFT_JIS_2004, len);

    PG_RETURN_VOID();
}

Datum utf8_to_shift_jis_2004

(

PG_FUNCTION_ARGS

)

Definition at line 58 of file utf8_and_sjis2004.c.

References CHECK_ENCODING_CONVERSION_ARGS, PG_GETARG_CSTRING, PG_GETARG_INT32, PG_RETURN_VOID, PG_SHIFT_JIS_2004, PG_UTF8, and UtfToLocal().

{
    unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2);
    unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3);
    int         len = PG_GETARG_INT32(4);

    CHECK_ENCODING_CONVERSION_ARGS(PG_UTF8, PG_SHIFT_JIS_2004);

    UtfToLocal(src, dest, ULmapSHIFT_JIS_2004, ULmapSHIFT_JIS_2004_combined,
               sizeof(ULmapSHIFT_JIS_2004) / sizeof(pg_utf_to_local),
     sizeof(ULmapSHIFT_JIS_2004_combined) / sizeof(pg_utf_to_local_combined),
               PG_SHIFT_JIS_2004, len);

    PG_RETURN_VOID();
}

---

Variable Documentation

PG_MODULE_MAGIC

Definition at line 22 of file utf8_and_sjis2004.c.