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#include "iobuf.h"
/** Copy all the data from an \c ibuf to an \c obuf. */
int iobuf_copy(ibuf* in, obuf* out)
{
if (ibuf_eof(in)) return 1;
if (ibuf_error(in) || obuf_error(out)) return 0;
for (;;) {
if (!obuf_write_large(out,
in->io.buffer+in->io.bufstart,
in->io.buflen-in->io.bufstart))
return 0;
in->io.bufstart = in->io.buflen;
if (!ibuf_refill(in))
return ibuf_eof(in);
}
}
/** Copy all the data from an \c ibuf to an \c obuf, and flush the
\c obuf after writing is completed. */
int iobuf_copyflush(ibuf* in, obuf* out)
{
if (!iobuf_copy(in, out)) return 0;
return obuf_flush(out);
}
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