Cross Reference: netbuff.h
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osnet-11
/
usr
/
src
/
grub
/
grub2
/
include
/
grub
/
net
/
netbuff.h
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#
ifndef
GRUB_NETBUFF_HEADER
#
define
GRUB_NETBUFF_HEADER
#
include
<
grub
/
misc.h
>
#
define
NETBUFF_ALIGN
2048
#
define
NETBUFFMINLEN
64
struct
grub_net_buff
{
/* Pointer to the start of the buffer. */
grub_uint8_t
*
head
;
/* Pointer to the data. */
grub_uint8_t
*
data
;
/* Pointer to the tail. */
grub_uint8_t
*
tail
;
/* Pointer to the end of the buffer. */
grub_uint8_t
*
end
;
};
grub_err_t
grub_netbuff_put
(
struct
grub_net_buff
*
net_buff
,
grub_size_t
len
);
grub_err_t
grub_netbuff_unput
(
struct
grub_net_buff
*
net_buff
,
grub_size_t
len
);
grub_err_t
grub_netbuff_push
(
struct
grub_net_buff
*
net_buff
,
grub_size_t
len
);
grub_err_t
grub_netbuff_pull
(
struct
grub_net_buff
*
net_buff
,
grub_size_t
len
);
grub_err_t
grub_netbuff_reserve
(
struct
grub_net_buff
*
net_buff
,
grub_size_t
len
);
grub_err_t
grub_netbuff_clear
(
struct
grub_net_buff
*
net_buff
);
struct
grub_net_buff
*
grub_netbuff_alloc
(
grub_size_t
len
);
grub_err_t
grub_netbuff_free
(
struct
grub_net_buff
*
net_buff
);
#
endif