version 1.175, 2017/02/08 18:44:50 |
version 1.176, 2017/02/09 20:14:41 |
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int s = -1, error, on = 1, save_errno; |
int s = -1, error, on = 1, save_errno; |
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if ((error = getaddrinfo(host, port, &hints, &res0))) |
if ((error = getaddrinfo(host, port, &hints, &res0))) |
errx(1, "getaddrinfo: %s", gai_strerror(error)); |
errx(1, "getaddrinfo for host \"%s\" port %s: %s", host, |
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port, gai_strerror(error)); |
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for (res = res0; res; res = res->ai_next) { |
for (res = res0; res; res = res->ai_next) { |
if ((s = socket(res->ai_family, res->ai_socktype | |
if ((s = socket(res->ai_family, res->ai_socktype | |