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| XDR_RESERVE_SPACE(9) | Linux Networking | XDR_RESERVE_SPACE(9) |
NAME¶
xdr_reserve_space - Reserve buffer space for sending
SYNOPSIS¶
__be32 * xdr_reserve_space(struct xdr_stream * xdr, size_t nbytes);
ARGUMENTS¶
struct xdr_stream * xdr
pointer to xdr_stream
size_t nbytes
number of bytes to reserve
DESCRIPTION¶
Checks that we have enough buffer space to encode 'nbytes' more bytes of data. If so, update the total xdr_buf length, and adjust the length of the current kvec.
COPYRIGHT¶
| July 2017 | Kernel Hackers Manual 4.12 |