grub/net/protocol.c

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#include <grub/net/protocol.h>
static grub_net_protocol_t grub_net_protocols;
void grub_protocol_register (grub_net_protocol_t prot)
{
prot->next = grub_net_protocols;
grub_net_protocols = prot;
}
void grub_protocol_unregister (grub_net_protocol_t prot)
{
grub_net_protocol_t *p, q;
for (p = &grub_net_protocols, q = *p; q; p = &(q->next), q = q->next)
if (q == prot)
{
*p = q->next;
break;
}
}