Append a moved capacity buffer to dest if size limits allow.

Synopsis

Declared in <bdlbb_blobutil.h>

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

Description

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.

Return Value

0 on success, and a non‐zero value otherwise

Parameters

Name

Description

dest

destination blob

buffer

capacity buffer to move‐append

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