DOKK / manpages / debian 11 / libbson-doc / bson_decimal128_t.3.en
BSON_DECIMAL128_T(3) libbson BSON_DECIMAL128_T(3)

bson_decimal128_t - bson_decimal128_t

BSON Decimal128 Abstraction

#include <bson/bson.h>
#define BSON_DECIMAL128_STRING 43
#define BSON_DECIMAL128_INF "Infinity"
#define BSON_DECIMAL128_NAN "NaN"
typedef struct {
#if BSON_BYTE_ORDER == BSON_LITTLE_ENDIAN

uint64_t low;
uint64_t high; #elif BSON_BYTE_ORDER == BSON_BIG_ENDIAN
uint64_t high;
uint64_t low; #endif } bson_decimal128_t;


The bson_decimal128_t structure represents the IEEE-754 Decimal128 data type.

#include <bson/bson.h>
#include <stdio.h>
int
main (int argc, char *argv[])
{

char string[BSON_DECIMAL128_STRING];
bson_decimal128_t decimal128;
bson_decimal128_from_string ("100.00", &decimal128);
bson_decimal128_to_string (&decimal128, string);
printf ("Decimal128 value: %s\n", string);
return 0; }


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June 4, 2021 1.17.6