gsasl  1.8.0
digest-md5/free.c
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00001 /* free.h --- Free allocated data in DIGEST-MD5 token structures.
00002  * Copyright (C) 2004-2012 Simon Josefsson
00003  *
00004  * This file is part of GNU SASL Library.
00005  *
00006  * GNU SASL Library is free software; you can redistribute it and/or
00007  * modify it under the terms of the GNU Lesser General Public License
00008  * as published by the Free Software Foundation; either version 2.1 of
00009  * the License, or (at your option) any later version.
00010  *
00011  * GNU SASL Library is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014  * Lesser General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU Lesser General Public
00017  * License along with GNU SASL Library; if not, write to the Free
00018  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00019  * Boston, MA 02110-1301, USA.
00020  *
00021  */
00022 
00023 /* Get prototypes. */
00024 #include "free.h"
00025 
00026 /* Get free. */
00027 #include <stdlib.h>
00028 
00029 /* Get memset. */
00030 #include <string.h>
00031 
00032 void
00033 digest_md5_free_challenge (digest_md5_challenge * c)
00034 {
00035   size_t i;
00036 
00037   for (i = 0; i < c->nrealms; i++)
00038     free (c->realms[i]);
00039   free (c->realms);
00040   free (c->nonce);
00041 
00042   memset (c, 0, sizeof (*c));
00043 }
00044 
00045 void
00046 digest_md5_free_response (digest_md5_response * r)
00047 {
00048   free (r->username);
00049   free (r->realm);
00050   free (r->nonce);
00051   free (r->cnonce);
00052   free (r->digesturi);
00053   free (r->authzid);
00054 
00055   memset (r, 0, sizeof (*r));
00056 }
00057 
00058 void
00059 digest_md5_free_finish (digest_md5_finish * f)
00060 {
00061   memset (f, 0, sizeof (*f));
00062 }