static BOOL Unmarshal32()

in TPMCmd/tpm/src/support/TpmFail.c [141:152]

• 12 lines of code
• 2 McCabe index (conditional complexity)

static BOOL Unmarshal32(
    UINT32          *target,
    BYTE            **buffer,
    INT32           *size
    )
{
    if((*size -= 4) < 0)
        return FALSE;
    *target = BYTE_ARRAY_TO_UINT32(*buffer);
    *buffer += 4;
    return TRUE;
}