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ares_process.c: fix compiler warning
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@ -1,6 +1,6 @@
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/* Copyright 1998 by the Massachusetts Institute of Technology.
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* Copyright (C) 2004-2010 by Daniel Stenberg
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* Copyright (C) 2004-2011 by Daniel Stenberg
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*
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* Permission to use, copy, modify, and distribute this
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* software and its documentation for any purpose and without
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@ -837,30 +837,29 @@ static int setsocknonblock(ares_socket_t sockfd, /* operate on this */
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#elif defined(HAVE_IOCTL_FIONBIO)
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/* older unix versions */
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int flags;
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flags = nonblock;
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int flags = nonblock ? 1 : 0;
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return ioctl(sockfd, FIONBIO, &flags);
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#elif defined(HAVE_IOCTLSOCKET_FIONBIO)
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#ifdef WATT32
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char flags;
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char flags = nonblock ? 1 : 0;
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#else
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/* Windows */
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unsigned long flags;
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unsigned long flags = nonblock ? 1UL : 0UL;
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#endif
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flags = nonblock;
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return ioctlsocket(sockfd, FIONBIO, &flags);
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#elif defined(HAVE_IOCTLSOCKET_CAMEL_FIONBIO)
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/* Amiga */
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return IoctlSocket(sockfd, FIONBIO, (long)nonblock);
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long flags = nonblock ? 1L : 0L;
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return IoctlSocket(sockfd, FIONBIO, flags);
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#elif defined(HAVE_SETSOCKOPT_SO_NONBLOCK)
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/* BeOS */
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long b = nonblock ? 1 : 0;
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long b = nonblock ? 1L : 0L;
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return setsockopt(sockfd, SOL_SOCKET, SO_NONBLOCK, &b, sizeof(b));
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#else
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