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67 lines
1.3 KiB
C
67 lines
1.3 KiB
C
/*-------
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* Module: tuple.c
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*
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* Description: This module contains functions for setting the data
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* for individual fields (TupleField structure) of a
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* manual result set.
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*
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* Important Note: These functions are ONLY used in building manual
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* result sets for info functions (SQLTables,
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* SQLColumns, etc.)
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*
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* Classes: n/a
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*
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* API functions: none
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*
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* Comments: See "notice.txt" for copyright and license information.
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*-------
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*/
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#include "tuple.h"
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#include <string.h>
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#include <stdlib.h>
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void
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set_tuplefield_null(TupleField *tuple_field)
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{
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tuple_field->len = 0;
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tuple_field->value = NULL; /* strdup(""); */
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}
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void
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set_tuplefield_string(TupleField *tuple_field, char *string)
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{
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tuple_field->len = strlen(string);
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tuple_field->value = malloc(strlen(string) + 1);
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strcpy(tuple_field->value, string);
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}
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void
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set_tuplefield_int2(TupleField *tuple_field, Int2 value)
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{
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char buffer[10];
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sprintf(buffer, "%d", value);
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tuple_field->len = strlen(buffer) + 1;
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/* +1 ... is this correct (better be on the save side-...) */
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tuple_field->value = strdup(buffer);
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}
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void
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set_tuplefield_int4(TupleField *tuple_field, Int4 value)
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{
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char buffer[15];
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sprintf(buffer, "%ld", value);
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tuple_field->len = strlen(buffer) + 1;
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/* +1 ... is this correct (better be on the save side-...) */
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tuple_field->value = strdup(buffer);
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}
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