/*    pconsole WJ101    Copyright (C) 2001  Walter de Jong <walter@heiho.net>    This program 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.    This program 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*//*	Conn.c	WJ101*/#include "config.h"#include "Conn.h"#include "cstring.h"#include <stdio.h>#include <stdlib.h>#include <unistd.h>Conn *AllConns = NULL;Conn *new_Conn(void) {Conn *c;	if ((c = (Conn *)malloc(sizeof(Conn))) == NULL)		return NULL;	memset(c, 0, sizeof(Conn));	return c;}void destroy_Conn(Conn *c) {	if (c == NULL)		return;	if (c->fd > 0)		close(c->fd);	if (c->dev != NULL)		free(c->dev);	if (c->hostname != NULL)		free(c->hostname);	free(c);}Conn *prepend_Conn(Conn *c) { return (Conn *)prepend_List(&AllConns, c); }Conn *add_Conn(Conn *c) { return (Conn *)add_List(&AllConns, c); }void remove_Conn(Conn *c) { remove_List(&AllConns, c); }Conn *find_Conn_by_fd(int fd) {Conn *c;	for(c = AllConns; c != NULL; c = c->next)		if (c->fd == fd)			return c;	return NULL;}Conn *find_Conn_by_dev(char *name) {Conn *c;	if (name == NULL)		return NULL;	for(c = AllConns; c != NULL; c = c->next)		if (c->dev != NULL && !strcmp(c->dev, name))			return c;	return NULL;}Conn *find_Conn_by_hostname(char *name) {Conn *c;	if (name == NULL)		return NULL;	for(c = AllConns; c != NULL; c = c->next)		if (c->hostname != NULL && !strcmp(c->hostname, name))			return c;	return NULL;}#ifdef HAVE_ST_RDEVConn *find_Conn_by_rdev(dev_t rdev) {Conn *c;	for(c = AllConns; c != NULL; c = c->next)		if (c->rdev == rdev)			return c;	return NULL;}#endif/* EOB */