data_lump_rpl.c
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 /*
  * $Id$
  *
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  *
  * Copyright (C) 2001-2003 Fhg Fokus
  *
  * This file is part of ser, a free SIP server.
  *
  * ser is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version
  *
  * For a license to use the ser software under conditions
  * other than those described here, or to purchase support for this
  * software, please contact iptel.org by e-mail at the following addresses:
  *    info@iptel.org
  *
  * ser is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License 
  * along with this program; if not, write to the Free Software 
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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  */
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 #include <string.h>
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 #include "dprint.h"
 #include "mem/mem.h"
 #include "data_lump_rpl.h"
 
 
 struct lump_rpl* build_lump_rpl( char* text, int len )
 {
 	struct lump_rpl *lump = 0;
 
 	lump = (struct lump_rpl*) pkg_malloc(sizeof(struct lump_rpl));
 	if (!lump)
 	{
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 		LOG(L_ERR,"ERROR:build_lump_rpl : no free memory (struct)!\n");
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 		goto error;
 	}
 
 	lump->text.s = pkg_malloc( len );
 	if (!lump->text.s)
 	{
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 		LOG(L_ERR,"ERROR:build_lump_rpl : no free memory (%d)!\n", len );
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 		goto error;
 	}
 
 	memcpy(lump->text.s,text,len);
 	lump->text.len = len;
 	lump->next = 0;
 
 	return lump;
 
 error:
 	if (lump) pkg_free(lump);
 	return 0;
 }
 
 
 
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 void add_lump_rpl(struct sip_msg * msg, struct lump_rpl* lump)
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 {
 	struct lump_rpl *foo;
 
 	if (!msg->reply_lump)
 	{
 		msg->reply_lump = lump;
 	}else{
 		for(foo=msg->reply_lump;foo->next;foo=foo->next);
 		foo->next = lump;
 	}
 }
 
 
 
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 void free_lump_rpl(struct lump_rpl* lump)
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 {
 	if (lump && lump->text.s)  pkg_free(lump->text.s);
 	if (lump) pkg_free(lump);
 }