libdecnumber/dpd/decimal128.c

29 /* This module comprises the routines for decimal128 format numbers.  */
44 #include "decimal128.h"       /* our primary include */
56 void decimal128Show(const decimal128 *);	  /* for debug */
65 /* decimal128FromNumber -- convert decNumber to decimal128	      */
67 /*   ds is the target decimal128				      */
81 decimal128 * decimal128FromNumber(decimal128 *d128, const decNumber *dn,
99   /* decimal128] */
191 /* decimal128ToNumber -- convert decimal128 to decNumber	      */
192 /*   d128 is the source decimal128				      */
196 decNumber * decimal128ToNumber(const decimal128 *d128, decNumber *dn) {
269 /*  d128 is the decimal128 format number to convert		      */
276 char * decimal128ToEngString(const decimal128 *d128, char *string){
283 char * decimal128ToString(const decimal128 *d128, char *string){
448 /*  result  is the decimal128 format number which gets the result of  */
456 /* If an error occurs, the result will be a valid decimal128 NaN.     */
458 decimal128 * decimal128FromString(decimal128 *result, const char *string,
476 /*   d128 is the source decimal128				      */
480 uInt decimal128IsCanonical(const decimal128 *d128) {
482   decimal128 canon;			 /* .. */
492 /*   d128 is the source decimal128				      */
493 /*   result is the target (may be the same decimal128)		      */
497 decimal128 * decimal128Canonical(decimal128 *result, const decimal128 *d128) {
507 /* Macros for accessing decimal128 fields.  These assume the argument
508    is a reference (pointer) to the decimal128 structure, and the
509    decimal128 is in network byte order (big-endian) */
534 /* decimal128Show -- display a decimal128 in hexadecimal [debug aid]  */
538 void decimal128Show(const decimal128 *d128) {