Esempi in C++ (Cpp) per pg_mic2ascii

Esempio n. 1

File: ascii_and_mic.c Progetto: BioBD/Hypothetical_Indexes

Datum
mic_to_ascii(PG_FUNCTION_ARGS)
{
	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_MULE_INTERNAL, PG_SQL_ASCII);

	pg_mic2ascii(src, dest, len);

	PG_RETURN_VOID();
}

Esempio n. 2

File: utf8_and_ascii.c Progetto: markwkm/postgres

Datum
utf8_to_ascii(PG_FUNCTION_ARGS)
{
	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_SQL_ASCII);

	/* this looks wrong, but basically we're just rejecting high-bit-set */
	pg_mic2ascii(src, dest, len);

	PG_RETURN_VOID();
}

Esempio n. 3

File: utf8_and_ascii.c Progetto: jaiminpan/bizgres

Datum
utf8_to_ascii(PG_FUNCTION_ARGS)
{
	unsigned char *src = (unsigned char *) PG_GETARG_CSTRING(2);
	unsigned char *dest = (unsigned char *) PG_GETARG_CSTRING(3);
	int			len = PG_GETARG_INT32(4);

	Assert(PG_GETARG_INT32(0) == PG_UTF8);
	Assert(PG_GETARG_INT32(1) == PG_SQL_ASCII);
	Assert(len >= 0);

	pg_mic2ascii(src, dest, len);

	PG_RETURN_VOID();
}