don't use 'sin' as variable name as the picky compiler warnings complain
about it shadowing the function sin()
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d6d312d550
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3a4ed71b88
@ -449,7 +449,7 @@ void ares__send_query(ares_channel channel, struct query *query, time_t now)
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static int open_tcp_socket(ares_channel channel, struct server_state *server)
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{
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int s, flags;
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struct sockaddr_in sin;
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struct sockaddr_in sockin;
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/* Acquire a socket. */
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s = socket(AF_INET, SOCK_STREAM, 0);
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@ -478,11 +478,11 @@ static int open_tcp_socket(ares_channel channel, struct server_state *server)
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#endif
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/* Connect to the server. */
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memset(&sin, 0, sizeof(sin));
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sin.sin_family = AF_INET;
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sin.sin_addr = server->addr;
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sin.sin_port = channel->tcp_port;
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if (connect(s, (struct sockaddr *) &sin, sizeof(sin)) == -1
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memset(&sockin, 0, sizeof(sockin));
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sockin.sin_family = AF_INET;
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sockin.sin_addr = server->addr;
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sockin.sin_port = channel->tcp_port;
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if (connect(s, (struct sockaddr *) &sockin, sizeof(sockin)) == -1
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&& errno != EINPROGRESS)
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{
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closesocket(s);
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@ -496,7 +496,7 @@ static int open_tcp_socket(ares_channel channel, struct server_state *server)
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static int open_udp_socket(ares_channel channel, struct server_state *server)
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{
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int s;
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struct sockaddr_in sin;
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struct sockaddr_in sockin;
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/* Acquire a socket. */
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s = socket(AF_INET, SOCK_DGRAM, 0);
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@ -504,11 +504,11 @@ static int open_udp_socket(ares_channel channel, struct server_state *server)
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return -1;
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/* Connect to the server. */
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memset(&sin, 0, sizeof(sin));
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sin.sin_family = AF_INET;
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sin.sin_addr = server->addr;
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sin.sin_port = channel->udp_port;
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if (connect(s, (struct sockaddr *) &sin, sizeof(sin)) == -1)
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memset(&sockin, 0, sizeof(sockin));
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sockin.sin_family = AF_INET;
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sockin.sin_addr = server->addr;
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sockin.sin_port = channel->udp_port;
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if (connect(s, (struct sockaddr *) &sockin, sizeof(sockin)) == -1)
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{
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closesocket(s);
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return -1;
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