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42 lines
1.2 KiB
42 lines
1.2 KiB
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/* Copyright 1998 by the Massachusetts Institute of Technology. |
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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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* fee is hereby granted, provided that the above copyright |
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* notice appear in all copies and that both that copyright |
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* notice and this permission notice appear in supporting |
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* documentation, and that the name of M.I.T. not be used in |
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* advertising or publicity pertaining to distribution of the |
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* software without specific, written prior permission. |
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* M.I.T. makes no representations about the suitability of |
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* this software for any purpose. It is provided "as is" |
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* without express or implied warranty. |
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*/ |
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#include "ares_setup.h" |
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#include <stdlib.h> |
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#ifdef HAVE_NETDB_H |
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#include <netdb.h> |
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#endif |
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#include "ares.h" |
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#include "ares_private.h" /* for memdebug */ |
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void ares_free_hostent(struct hostent *host) |
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{ |
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char **p; |
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if (!host) |
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return; |
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free((char *)(host->h_name)); |
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for (p = host->h_aliases; *p; p++) |
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free(*p); |
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free(host->h_aliases); |
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free(host->h_addr_list[0]); /* no matter if there is one or many entries, |
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there is only one malloc for all of them */ |
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free(host->h_addr_list); |
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free(host); |
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}
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