Parse str into out, reporting whether the conversion is exact.
Declared in <bdldfp_decimalutil.h>
static
int
parseDecimal32Exact(
Decimal32* out,
char const* str);Load into the specified out the decimal floating point number described by the specified str. Return 0 if out is an exact representation of str, a positive value if str is an approximation of str (i.e., str could not be represented exactly), and a negative value if str could not be parsed. The value of out is unspecified if the function returns a negative value.
0 if exact, positive if approximate, and negative if unparsable
| Name | Description |
|---|---|
| out | receives the parsed value |
| str | null-terminated decimal text to parse |