BloombergLP::bdlbb::BlobUtil::appendBufferIfValid

Append the specified move-insertable buffer after the last buffer of the specified dest if neither the resulting total size of dest nor its resulting total number of buffers exceeds INT_MAX. Return 0 on success, and a non-zero value (with no effect) otherwise. The length of the dest is unaffected. In case of success the buffer is left in a valid but unspecified state.

Synopsis

Declared in <bdlbb_blobutil.h>

static
int
appendBufferIfValid(
    Blob* dest,
    bslmf::MovableRef<BlobBuffer> buffer);