database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-06-27 23:21:58 +03:00
Code Activity

Latest round of fmgr updates. All functions with bool,char, or int2

Browse Source 
inputs have been converted to newstyle.  This should go a long way towards
fixing our portability problems with platforms where char and short
parameters are passed differently from int-width parameters.  Still
more to do for the Alpha port however.
This commit is contained in:
Tom Lane
2000-06-05 07:29:25 +00:00
parent c61db5ba2d
commit 48165ec226
47 changed files with 2201 additions and 2034 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
src/backend/utils/adt/numeric.c
View File

@ -5,7 +5,7 @@
*
* 1998 Jan Wieck
*
* $Header: /cvsroot/pgsql/src/backend/utils/adt/numeric.c,v 1.27 2000/04/12 17:15:50 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/numeric.c,v 1.28 2000/06/05 07:28:52 tgl Exp $
*
* ----------
*/
@ -33,6 +33,9 @@
* Local definitions
* ----------
*/
#define PG_GETARG_NUMERIC(n) ((Numeric) DatumGetPointer(fcinfo->arg[n]))
#define PG_RETURN_NUMERIC(x) return PointerGetDatum(x)
#ifndef MIN
#define MIN(a,b) (((a)<(b)) ? (a) : (b))
#endif
@ -1714,7 +1717,8 @@ int4_numeric(int32 val)
init_var(&result);
tmp = int4out(val);
tmp = DatumGetCString(DirectFunctionCall1(int4out,
Int32GetDatum(val)));
set_var_from_str(tmp, &result);
res = make_result(&result);
@ -1730,7 +1734,7 @@ numeric_int4(Numeric num)
{
NumericVar x;
char *str;
int32 result;
Datum result;
if (num == NULL)
return 0;
@ -1749,7 +1753,7 @@ numeric_int4(Numeric num)
free_var(&x);
result = int4in(str);
result = DirectFunctionCall1(int4in, CStringGetDatum(str));
pfree(str);
return result;
@ -1807,35 +1811,35 @@ numeric_int8(Numeric num)
}
Numeric
int2_numeric(int16 val)
Datum
int2_numeric(PG_FUNCTION_ARGS)
{
int16 val = PG_GETARG_INT16(0);
Numeric res;
NumericVar result;
char *tmp;
init_var(&result);
tmp = int2out(val);
tmp = DatumGetCString(DirectFunctionCall1(int2out,
Int16GetDatum(val)));
set_var_from_str(tmp, &result);
res = make_result(&result);
free_var(&result);
pfree(tmp);
return res;
PG_RETURN_NUMERIC(res);
}
int16
numeric_int2(Numeric num)
Datum
numeric_int2(PG_FUNCTION_ARGS)
{
Numeric num = PG_GETARG_NUMERIC(0);
NumericVar x;
char *str;
int16 result;
if (num == NULL)
return 0;
Datum result;
if (NUMERIC_IS_NAN(num))
elog(ERROR, "Cannot convert NaN to int2");
@ -1851,7 +1855,7 @@ numeric_int2(Numeric num)
free_var(&x);
result = int2in(str);
result = DirectFunctionCall1(int2in, CStringGetDatum(str));
pfree(str);
return result;