Decode a BER‐encoded 64‐bit decimal value.
Synopsis
Declared in <balber_berutil.h>
static
int
getDecimal64Value(
bdldfp::Decimal64* value,
std::streambuf* streamBuf,
int length);Description
bytes as the contents octets of an encoded 64‐bit decimal value. Return 0 if successful, and a non‐zero value otherwise. The behavior is undefined unless length is non‐negative. The operation succeeds if length bytes are successfully read from the input sequence of the streamBuf without the read position becoming unavailable, and the bytes read contain a valid representation of the contents octets of an encoded 64‐bit decimal value. See the package‐level documentation of {`balber`} for the definition of the format used to encode 64‐bit decimal values.
Return Value
0 on success, and a non‐zero value otherwise
Parameters
Name |
Description |
value |
destination for the decoded value |
streamBuf |
input stream buffer |
length |
number of content octets |
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