diff options
Diffstat (limited to 'src/backend/utils/adt/cash.c')
| -rw-r--r-- | src/backend/utils/adt/cash.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/backend/utils/adt/cash.c b/src/backend/utils/adt/cash.c index ec3c08acfc2..c1a743b2a6b 100644 --- a/src/backend/utils/adt/cash.c +++ b/src/backend/utils/adt/cash.c @@ -387,6 +387,7 @@ Datum cash_out(PG_FUNCTION_ARGS) { Cash value = PG_GETARG_CASH(0); + uint64 uvalue; char *result; char buf[128]; char *bufptr; @@ -429,8 +430,6 @@ cash_out(PG_FUNCTION_ARGS) if (value < 0) { - /* make the amount positive for digit-reconstruction loop */ - value = -value; /* set up formatting data */ signsymbol = (*lconvert->negative_sign != '\0') ? lconvert->negative_sign : "-"; sign_posn = lconvert->n_sign_posn; @@ -445,6 +444,9 @@ cash_out(PG_FUNCTION_ARGS) sep_by_space = lconvert->p_sep_by_space; } + /* make the amount positive for digit-reconstruction loop */ + uvalue = pg_abs_s64(value); + /* we build the digits+decimal-point+sep string right-to-left in buf[] */ bufptr = buf + sizeof(buf) - 1; *bufptr = '\0'; @@ -470,10 +472,10 @@ cash_out(PG_FUNCTION_ARGS) memcpy(bufptr, ssymbol, strlen(ssymbol)); } - *(--bufptr) = ((uint64) value % 10) + '0'; - value = ((uint64) value) / 10; + *(--bufptr) = (uvalue % 10) + '0'; + uvalue = uvalue / 10; digit_pos--; - } while (value || digit_pos >= 0); + } while (uvalue || digit_pos >= 0); /*---------- * Now, attach currency symbol and sign symbol in the correct order. |