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Another batch of fmgr updates. I think I have gotten all old-style

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functions that take pass-by-value datatypes.  Should be ready for
port testing ...
This commit is contained in:
Tom Lane
2000-06-13 07:35:40 +00:00
parent 8f057d971d
commit f2d1205322
51 changed files with 1640 additions and 1592 deletions
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58
src/backend/utils/adt/cash.c
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@ -9,7 +9,7 @@
* workings can be found in the book "Software Solutions in C" by
* Dale Schumacher, Academic Press, ISBN: 0-12-632360-7.
*
* $Header: /cvsroot/pgsql/src/backend/utils/adt/cash.c,v 1.37 2000/06/05 07:28:51 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/cash.c,v 1.38 2000/06/13 07:35:03 tgl Exp $
*/
#include <limits.h>
@ -535,31 +535,31 @@ cash_div_flt4(Cash *c, float4 *f)
/* cash_mul_int4()
* Multiply cash by int4.
*/
Cash *
cash_mul_int4(Cash *c, int4 i)
Datum
cash_mul_int4(PG_FUNCTION_ARGS)
{
Cash *result;
Cash c = PG_GETARG_CASH(0);
int32 i = PG_GETARG_INT32(1);
Cash result;
if (!PointerIsValid(c))
return NULL;
if (!PointerIsValid(result = palloc(sizeof(Cash))))
elog(ERROR, "Memory allocation failed, can't multiply cash");
*result = ((i) * (*c));
return result;
} /* cash_mul_int4() */
result = c * i;
PG_RETURN_CASH(result);
}
/* int4_mul_cash()
* Multiply int4 by cash.
*/
Cash *
int4_mul_cash(int4 i, Cash *c)
Datum
int4_mul_cash(PG_FUNCTION_ARGS)
{
return cash_mul_int4(c, i);
} /* int4_mul_cash() */
int32 i = PG_GETARG_INT32(0);
Cash c = PG_GETARG_CASH(1);
Cash result;
result = i * c;
PG_RETURN_CASH(result);
}
/* cash_div_int4()
@ -568,24 +568,20 @@ int4_mul_cash(int4 i, Cash *c)
* XXX Don't know if rounding or truncating is correct behavior.
* Round for now. - tgl 97/04/15
*/
Cash *
cash_div_int4(Cash *c, int4 i)
Datum
cash_div_int4(PG_FUNCTION_ARGS)
{
Cash *result;
if (!PointerIsValid(c))
return NULL;
if (!PointerIsValid(result = palloc(sizeof(Cash))))
elog(ERROR, "Memory allocation failed, can't divide cash");
Cash c = PG_GETARG_CASH(0);
int32 i = PG_GETARG_INT32(1);
Cash result;
if (i == 0)
elog(ERROR, "cash_idiv: divide by 0 error");
elog(ERROR, "cash_div_int4: divide by 0 error");
*result = rint(*c / i);
result = rint(c / i);
return result;
} /* cash_div_int4() */
PG_RETURN_CASH(result);
}
/* cash_mul_int2()