#include <stdlib.h>
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#include "slist.h"
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int add_hosts_server(struct hosts_list **head, char *server)
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{
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struct hosts_list *end;
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if (!(*head)) {
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*head = malloc(sizeof(struct hosts_list));
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end = *head;
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} else {
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end = *head;
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while (end->next)
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end = end->next;
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end->next = malloc(sizeof(struct hosts_list));
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end = end->next;
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}
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end->next = NULL;
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end->server = server;
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return 0;
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}
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int free_hosts_list(struct hosts_list **head)
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{
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struct hosts_list *temp;
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while (*head) {
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temp = (*head)->next;
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free(*head);
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*head = temp;
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}
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return 0;
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}
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int add_dns_server(struct dns_list **head, char* server)
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{
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struct dns_list *end;
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if (!(*head)) {
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*head = malloc(sizeof(struct dns_list));
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end = *head;
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} else {
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end = *head;
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while (end->next)
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end = end->next;
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end->next = malloc(sizeof(struct dns_list));
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end = end->next;
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}
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end->next = NULL;
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end->server = server;
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end->time.tv_nsec = 0; end->time.tv_sec = 0;
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return 0;
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}
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int free_dns_list(struct dns_list **head)
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{
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struct dns_list *temp;
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while (*head) {
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temp = (*head)->next;
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free(*head);
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*head = temp;
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}
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return 0;
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}
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