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Use DNS_ERROR instead of -1 where appropriate
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@ -159,7 +159,7 @@ do_real_lookup(unsigned char *name, struct sockaddr_storage **addrs, int *addrno
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memset(&hint, 0, sizeof(hint));
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hint.ai_family = AF_UNSPEC;
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hint.ai_socktype = SOCK_STREAM;
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if (getaddrinfo(name, NULL, &hint, &ai) != 0) return -1;
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if (getaddrinfo(name, NULL, &hint, &ai) != 0) return DNS_ERROR;
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#else
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/* Seems there are problems on Mac, so we first need to try
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@ -386,7 +386,7 @@ do_queued_lookup(struct dnsquery *query)
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assertm(!dns_queue->next_in_queue, "DNS queue corrupted");
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dns_queue->next_in_queue = query;
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dns_queue = query;
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return -1;
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return DNS_ERROR;
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}
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dns_queue = query;
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@ -512,7 +512,7 @@ kill_dns_request(void **queryref)
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assert(query);
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query->done = NULL;
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done_dns_lookup(query, -1);
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done_dns_lookup(query, DNS_ERROR);
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}
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void
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