sortix--sortix/libc/netdb/freeaddrinfo.c

/*******************************************************************************

    Copyright(C) Jonas 'Sortie' Termansen 2013, 2016.

    This file is part of the Sortix C Library.

    The Sortix C Library is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation, either version 3 of the License, or (at your
    option) any later version.

    The Sortix C Library 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 Lesser General Public
    License for more details.

    You should have received a copy of the GNU Lesser General Public License
    along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.

    netdb/freeaddrinfo.c
    Free address data structure.

*******************************************************************************/

#include <netdb.h>
#include <stdlib.h>

void freeaddrinfo(struct addrinfo* ai)
{
	while ( ai )
	{
		struct addrinfo* todelete = ai;
		ai = ai->ai_next;
		free(todelete->ai_addr);
		free(todelete->ai_canonname);
		free(todelete);
	}
}