Decode the length octets from the specified streamBuf and load the result to the specified result. If the length is indefinite (i.e., contents will be terminated by "end‐of‐content" octets) then result will be set to k_INDEFINITE_LENGTH. Add the number of bytes consumed to the specified accumNumBytesConsumed. Return 0 on success, and a non‐zero value otherwise.

Synopsis

Declared in <balber_berutil.h>

static
int
getLength(
    std::streambuf* streamBuf,
    int* result,
    int* accumNumBytesConsumed);

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