1XDR_BUF_TRIM(9)                Linux Networking                XDR_BUF_TRIM(9)
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NAME

6       xdr_buf_trim - lop at most “len” bytes off the end of “buf”
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SYNOPSIS

9       void xdr_buf_trim(struct xdr_buf * buf, unsigned int len);
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ARGUMENTS

12       buf
13           buf to be trimmed
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15       len
16           number of bytes to reduce “buf” by
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DESCRIPTION

19       Trim an xdr_buf by the given number of bytes by fixing up the lengths.
20       Note that it's possible that we'll trim less than that amount if the
21       xdr_buf is too small, or if (for instance) it's all in the head and the
22       parser has already read too far into it.
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25Kernel Hackers Manual 3.10         June 2019                   XDR_BUF_TRIM(9)
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