On 04/08/2012 09:38 AM, [email protected] wrote:
> I am trying to use the bzip2 library like so to compress the buffer.
>
> char *cbuf=malloc(sizeof(*buf));
> size_t cbuf_size=0;
> int
> ret=BZ2_bzBuffToBuffCompress(cbuf,&cbuf_size,buf,(size_t)strlen(buf),9,4,30);
> printf("COMPRESSED MSG:\nRETURN VALUE: %d\nORIGINAL
> SIZE:%d\nDATA:%s\nCOMPRESS
> SIZE:%d\nDATA:%s\m",ret,strlen(buf),buf,cbuf_size,cbuf);
> free(cbuf);
>
> It always returns a -8 anyone know what I am doing wrong here?
You probably need to set destLen (cbuf_size) to the size of dest (cbuf)
to provide the upper limit.
--
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