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git.proxmox.com Git - grub2.git/blob - include/grub/net/netbuff.h
1 #ifndef GRUB_NETBUFF_HEADER
2 #define GRUB_NETBUFF_HEADER
6 #define NETBUFF_ALIGN 2048
7 #define NETBUFFMINLEN 64
11 /*Pointer to the start of the buffer*/
13 /*Pointer to the data */
15 /*Pointer to the tail */
17 /*Pointer to the end of the buffer*/
21 grub_err_t
grub_netbuff_put (struct grub_net_buff
*net_buff
,grub_size_t len
);
22 grub_err_t
grub_netbuff_unput (struct grub_net_buff
*net_buff
,grub_size_t len
);
23 grub_err_t
grub_netbuff_push (struct grub_net_buff
*net_buff
,grub_size_t len
);
24 grub_err_t
grub_netbuff_pull (struct grub_net_buff
*net_buff
,grub_size_t len
);
25 grub_err_t
grub_netbuff_reserve (struct grub_net_buff
*net_buff
,grub_size_t len
);
26 grub_err_t
grub_netbuff_clear (struct grub_net_buff
*net_buff
);
27 struct grub_net_buff
* grub_netbuff_alloc ( grub_size_t len
);
28 grub_err_t
grub_netbuff_free (struct grub_net_buff
*net_buff
);
29 grub_err_t
grub_netbuff_clear (struct grub_net_buff
*net_buff
);