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-rw-r--r--src/backend/utils/adt/int.c983
1 files changed, 0 insertions, 983 deletions
diff --git a/src/backend/utils/adt/int.c b/src/backend/utils/adt/int.c
deleted file mode 100644
index c228e85ae8e..00000000000
--- a/src/backend/utils/adt/int.c
+++ /dev/null
@@ -1,983 +0,0 @@
-/*-------------------------------------------------------------------------
- *
- * int.c
- * Functions for the built-in integer types (except int8).
- *
- * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
- * Portions Copyright (c) 1994, Regents of the University of California
- *
- *
- * IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/utils/adt/int.c,v 1.51 2002/06/20 20:29:37 momjian Exp $
- *
- *-------------------------------------------------------------------------
- */
-/*
- * OLD COMMENTS
- * I/O routines:
- * int2in, int2out, int2vectorin, int2vectorout, int4in, int4out
- * Conversion routines:
- * itoi, int2_text, int4_text
- * Boolean operators:
- * inteq, intne, intlt, intle, intgt, intge
- * Arithmetic operators:
- * intpl, intmi, int4mul, intdiv
- *
- * Arithmetic operators:
- * intmod, int4fac
- */
-
-#include "postgres.h"
-
-#include <ctype.h>
-#include <limits.h>
-
-#include "utils/builtins.h"
-
-#ifndef SHRT_MAX
-#define SHRT_MAX (0x7FFF)
-#endif
-#ifndef SHRT_MIN
-#define SHRT_MIN (-0x8000)
-#endif
-
-/*****************************************************************************
- * USER I/O ROUTINES *
- *****************************************************************************/
-
-/*
- * int2in - converts "num" to short
- */
-Datum
-int2in(PG_FUNCTION_ARGS)
-{
- char *num = PG_GETARG_CSTRING(0);
-
- PG_RETURN_INT16(pg_atoi(num, sizeof(int16), '\0'));
-}
-
-/*
- * int2out - converts short to "num"
- */
-Datum
-int2out(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- char *result = (char *) palloc(7); /* sign, 5 digits, '\0' */
-
- pg_itoa(arg1, result);
- PG_RETURN_CSTRING(result);
-}
-
-/*
- * int2vectorin - converts "num num ..." to internal form
- *
- * Note: Fills any missing slots with zeroes.
- */
-Datum
-int2vectorin(PG_FUNCTION_ARGS)
-{
- char *intString = PG_GETARG_CSTRING(0);
- int16 *result = (int16 *) palloc(sizeof(int16[INDEX_MAX_KEYS]));
- int slot;
-
- for (slot = 0; *intString && slot < INDEX_MAX_KEYS; slot++)
- {
- if (sscanf(intString, "%hd", &result[slot]) != 1)
- break;
- while (*intString && isspace((unsigned char) *intString))
- intString++;
- while (*intString && !isspace((unsigned char) *intString))
- intString++;
- }
- while (*intString && isspace((unsigned char) *intString))
- intString++;
- if (*intString)
- elog(ERROR, "int2vector value has too many values");
- while (slot < INDEX_MAX_KEYS)
- result[slot++] = 0;
-
- PG_RETURN_POINTER(result);
-}
-
-/*
- * int2vectorout - converts internal form to "num num ..."
- */
-Datum
-int2vectorout(PG_FUNCTION_ARGS)
-{
- int16 *int2Array = (int16 *) PG_GETARG_POINTER(0);
- int num,
- maxnum;
- char *rp;
- char *result;
-
- /* find last non-zero value in vector */
- for (maxnum = INDEX_MAX_KEYS - 1; maxnum >= 0; maxnum--)
- if (int2Array[maxnum] != 0)
- break;
-
- /* assumes sign, 5 digits, ' ' */
- rp = result = (char *) palloc((maxnum + 1) * 7 + 1);
- for (num = 0; num <= maxnum; num++)
- {
- if (num != 0)
- *rp++ = ' ';
- pg_itoa(int2Array[num], rp);
- while (*++rp != '\0')
- ;
- }
- *rp = '\0';
- PG_RETURN_CSTRING(result);
-}
-
-/*
- * We don't have a complete set of int2vector support routines,
- * but we need int2vectoreq for catcache indexing.
- */
-Datum
-int2vectoreq(PG_FUNCTION_ARGS)
-{
- int16 *arg1 = (int16 *) PG_GETARG_POINTER(0);
- int16 *arg2 = (int16 *) PG_GETARG_POINTER(1);
-
- PG_RETURN_BOOL(memcmp(arg1, arg2, INDEX_MAX_KEYS * sizeof(int16)) == 0);
-}
-
-/*
- * Type int44 has no real-world use, but the regression tests use it.
- * It's a four-element vector of int4's.
- */
-
-/*
- * int44in - converts "num num ..." to internal form
- *
- * Note: Fills any missing positions with zeroes.
- */
-Datum
-int44in(PG_FUNCTION_ARGS)
-{
- char *input_string = PG_GETARG_CSTRING(0);
- int32 *result = (int32 *) palloc(4 * sizeof(int32));
- int i;
-
- i = sscanf(input_string,
- "%d, %d, %d, %d",
- &result[0],
- &result[1],
- &result[2],
- &result[3]);
- while (i < 4)
- result[i++] = 0;
-
- PG_RETURN_POINTER(result);
-}
-
-/*
- * int44out - converts internal form to "num num ..."
- */
-Datum
-int44out(PG_FUNCTION_ARGS)
-{
- int32 *an_array = (int32 *) PG_GETARG_POINTER(0);
- char *result = (char *) palloc(16 * 4); /* Allow 14 digits +
- * sign */
- int i;
- char *walk;
-
- walk = result;
- for (i = 0; i < 4; i++)
- {
- pg_ltoa(an_array[i], walk);
- while (*++walk != '\0')
- ;
- *walk++ = ' ';
- }
- *--walk = '\0';
- PG_RETURN_CSTRING(result);
-}
-
-
-/*****************************************************************************
- * PUBLIC ROUTINES *
- *****************************************************************************/
-
-/*
- * int4in - converts "num" to int4
- */
-Datum
-int4in(PG_FUNCTION_ARGS)
-{
- char *num = PG_GETARG_CSTRING(0);
-
- PG_RETURN_INT32(pg_atoi(num, sizeof(int32), '\0'));
-}
-
-/*
- * int4out - converts int4 to "num"
- */
-Datum
-int4out(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- char *result = (char *) palloc(12); /* sign, 10 digits, '\0' */
-
- pg_ltoa(arg1, result);
- PG_RETURN_CSTRING(result);
-}
-
-
-/*
- * ===================
- * CONVERSION ROUTINES
- * ===================
- */
-
-Datum
-i2toi4(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
-
- PG_RETURN_INT32((int32) arg1);
-}
-
-Datum
-i4toi2(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
-
- if (arg1 < SHRT_MIN)
- elog(ERROR, "i4toi2: '%d' causes int2 underflow", arg1);
- if (arg1 > SHRT_MAX)
- elog(ERROR, "i4toi2: '%d' causes int2 overflow", arg1);
-
- PG_RETURN_INT16((int16) arg1);
-}
-
-Datum
-int2_text(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- text *result = (text *) palloc(7 + VARHDRSZ); /* sign,5 digits, '\0' */
-
- pg_itoa(arg1, VARDATA(result));
- VARATT_SIZEP(result) = strlen(VARDATA(result)) + VARHDRSZ;
- PG_RETURN_TEXT_P(result);
-}
-
-Datum
-text_int2(PG_FUNCTION_ARGS)
-{
- text *string = PG_GETARG_TEXT_P(0);
- Datum result;
- int len;
- char *str;
-
- len = VARSIZE(string) - VARHDRSZ;
-
- str = palloc(len + 1);
- memcpy(str, VARDATA(string), len);
- *(str + len) = '\0';
-
- result = DirectFunctionCall1(int2in, CStringGetDatum(str));
- pfree(str);
-
- return result;
-}
-
-Datum
-int4_text(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- text *result = (text *) palloc(12 + VARHDRSZ); /* sign,10 digits,'\0' */
-
- pg_ltoa(arg1, VARDATA(result));
- VARATT_SIZEP(result) = strlen(VARDATA(result)) + VARHDRSZ;
- PG_RETURN_TEXT_P(result);
-}
-
-Datum
-text_int4(PG_FUNCTION_ARGS)
-{
- text *string = PG_GETARG_TEXT_P(0);
- Datum result;
- int len;
- char *str;
-
- len = VARSIZE(string) - VARHDRSZ;
-
- str = palloc(len + 1);
- memcpy(str, VARDATA(string), len);
- *(str + len) = '\0';
-
- result = DirectFunctionCall1(int4in, CStringGetDatum(str));
- pfree(str);
-
- return result;
-}
-
-
-/*
- * ============================
- * COMPARISON OPERATOR ROUTINES
- * ============================
- */
-
-/*
- * inteq - returns 1 iff arg1 == arg2
- * intne - returns 1 iff arg1 != arg2
- * intlt - returns 1 iff arg1 < arg2
- * intle - returns 1 iff arg1 <= arg2
- * intgt - returns 1 iff arg1 > arg2
- * intge - returns 1 iff arg1 >= arg2
- */
-
-Datum
-int4eq(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_BOOL(arg1 == arg2);
-}
-
-Datum
-int4ne(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_BOOL(arg1 != arg2);
-}
-
-Datum
-int4lt(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_BOOL(arg1 < arg2);
-}
-
-Datum
-int4le(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_BOOL(arg1 <= arg2);
-}
-
-Datum
-int4gt(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_BOOL(arg1 > arg2);
-}
-
-Datum
-int4ge(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_BOOL(arg1 >= arg2);
-}
-
-Datum
-int2eq(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_BOOL(arg1 == arg2);
-}
-
-Datum
-int2ne(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_BOOL(arg1 != arg2);
-}
-
-Datum
-int2lt(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_BOOL(arg1 < arg2);
-}
-
-Datum
-int2le(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_BOOL(arg1 <= arg2);
-}
-
-Datum
-int2gt(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_BOOL(arg1 > arg2);
-}
-
-Datum
-int2ge(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_BOOL(arg1 >= arg2);
-}
-
-Datum
-int24eq(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_BOOL(arg1 == arg2);
-}
-
-Datum
-int24ne(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_BOOL(arg1 != arg2);
-}
-
-Datum
-int24lt(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_BOOL(arg1 < arg2);
-}
-
-Datum
-int24le(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_BOOL(arg1 <= arg2);
-}
-
-Datum
-int24gt(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_BOOL(arg1 > arg2);
-}
-
-Datum
-int24ge(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_BOOL(arg1 >= arg2);
-}
-
-Datum
-int42eq(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_BOOL(arg1 == arg2);
-}
-
-Datum
-int42ne(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_BOOL(arg1 != arg2);
-}
-
-Datum
-int42lt(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_BOOL(arg1 < arg2);
-}
-
-Datum
-int42le(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_BOOL(arg1 <= arg2);
-}
-
-Datum
-int42gt(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_BOOL(arg1 > arg2);
-}
-
-Datum
-int42ge(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_BOOL(arg1 >= arg2);
-}
-
-/*
- * int[24]pl - returns arg1 + arg2
- * int[24]mi - returns arg1 - arg2
- * int[24]mul - returns arg1 * arg2
- * int[24]div - returns arg1 / arg2
- */
-
-Datum
-int4um(PG_FUNCTION_ARGS)
-{
- int32 arg = PG_GETARG_INT32(0);
-
- PG_RETURN_INT32(-arg);
-}
-
-Datum
-int4up(PG_FUNCTION_ARGS)
-{
- int32 arg = PG_GETARG_INT32(0);
-
- PG_RETURN_INT32(arg);
-}
-
-Datum
-int4pl(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_INT32(arg1 + arg2);
-}
-
-Datum
-int4mi(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_INT32(arg1 - arg2);
-}
-
-Datum
-int4mul(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_INT32(arg1 * arg2);
-}
-
-Datum
-int4div(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_INT32(arg1 / arg2);
-}
-
-Datum
-int4inc(PG_FUNCTION_ARGS)
-{
- int32 arg = PG_GETARG_INT32(0);
-
- PG_RETURN_INT32(arg + 1);
-}
-
-Datum
-int2um(PG_FUNCTION_ARGS)
-{
- int16 arg = PG_GETARG_INT16(0);
-
- PG_RETURN_INT16(-arg);
-}
-
-Datum
-int2up(PG_FUNCTION_ARGS)
-{
- int16 arg = PG_GETARG_INT16(0);
-
- PG_RETURN_INT16(arg);
-}
-
-Datum
-int2pl(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_INT16(arg1 + arg2);
-}
-
-Datum
-int2mi(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_INT16(arg1 - arg2);
-}
-
-Datum
-int2mul(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_INT16(arg1 * arg2);
-}
-
-Datum
-int2div(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_INT16(arg1 / arg2);
-}
-
-Datum
-int24pl(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_INT32(arg1 + arg2);
-}
-
-Datum
-int24mi(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_INT32(arg1 - arg2);
-}
-
-Datum
-int24mul(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_INT32(arg1 * arg2);
-}
-
-Datum
-int24div(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_INT32(arg1 / arg2);
-}
-
-Datum
-int42pl(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_INT32(arg1 + arg2);
-}
-
-Datum
-int42mi(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_INT32(arg1 - arg2);
-}
-
-Datum
-int42mul(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_INT32(arg1 * arg2);
-}
-
-Datum
-int42div(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_INT32(arg1 / arg2);
-}
-
-Datum
-int4mod(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_INT32(arg1 % arg2);
-}
-
-Datum
-int2mod(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_INT16(arg1 % arg2);
-}
-
-Datum
-int24mod(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_INT32(arg1 % arg2);
-}
-
-Datum
-int42mod(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_INT32(arg1 % arg2);
-}
-
-/* int[24]fac()
- * Factorial
- */
-Datum
-int4fac(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int32 result;
-
- if (arg1 == 0)
- result = 1;
- else if (arg1 < 0)
- result = 0;
- else
- for (result = 1; arg1 > 0; --arg1)
- result *= arg1;
- PG_RETURN_INT32(result);
-}
-
-Datum
-int2fac(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int32 result;
-
- if (arg1 == 0)
- result = 1;
- else if (arg1 < 0)
- result = 0;
- else
- for (result = 1; arg1 > 0; --arg1)
- result *= arg1;
- PG_RETURN_INT32(result);
-}
-
-/* int[24]abs()
- * Absolute value
- */
-Datum
-int4abs(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
-
- PG_RETURN_INT32((arg1 < 0) ? -arg1 : arg1);
-}
-
-Datum
-int2abs(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
-
- PG_RETURN_INT16((arg1 < 0) ? -arg1 : arg1);
-}
-
-Datum
-int2larger(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_INT16((arg1 > arg2) ? arg1 : arg2);
-}
-
-Datum
-int2smaller(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_INT16((arg1 < arg2) ? arg1 : arg2);
-}
-
-Datum
-int4larger(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_INT32((arg1 > arg2) ? arg1 : arg2);
-}
-
-Datum
-int4smaller(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_INT32((arg1 < arg2) ? arg1 : arg2);
-}
-
-/* Binary arithmetics
- *
- * int[24]and - returns arg1 & arg2
- * int[24]or - returns arg1 | arg2
- * int[24]xor - returns arg1 # arg2
- * int[24]not - returns ~arg1
- * int[24]shl - returns arg1 << arg2
- * int[24]shr - returns arg1 >> arg2
- */
-
-Datum
-int4and(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_INT32(arg1 & arg2);
-}
-
-Datum
-int4or(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_INT32(arg1 | arg2);
-}
-
-Datum
-int4xor(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_INT32(arg1 ^ arg2);
-}
-
-Datum
-int4shl(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_INT32(arg1 << arg2);
-}
-
-Datum
-int4shr(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_INT32(arg1 >> arg2);
-}
-
-Datum
-int4not(PG_FUNCTION_ARGS)
-{
- int32 arg1 = PG_GETARG_INT32(0);
-
- PG_RETURN_INT32(~arg1);
-}
-
-Datum
-int2and(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_INT16(arg1 & arg2);
-}
-
-Datum
-int2or(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_INT16(arg1 | arg2);
-}
-
-Datum
-int2xor(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int16 arg2 = PG_GETARG_INT16(1);
-
- PG_RETURN_INT16(arg1 ^ arg2);
-}
-
-Datum
-int2not(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
-
- PG_RETURN_INT16(~arg1);
-}
-
-
-Datum
-int2shl(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_INT16(arg1 << arg2);
-}
-
-Datum
-int2shr(PG_FUNCTION_ARGS)
-{
- int16 arg1 = PG_GETARG_INT16(0);
- int32 arg2 = PG_GETARG_INT32(1);
-
- PG_RETURN_INT16(arg1 >> arg2);
-}
generated by cgit v1.2.3 (git 2.46.0) at 2025-09-05 13:00:23 +0000