gcf_export.c

来自「This is a resource based on j2me embedde」· C语言 代码 · 共 51 行

/*
 *  
 *
 * Copyright  1990-2007 Sun Microsystems, Inc. All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License version
 * 2 only, as published by the Free Software Foundation.
 * 
 * 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 version 2 for more details (a copy is
 * included at /legal/license.txt).
 * 
 * You should have received a copy of the GNU General Public License
 * version 2 along with this work; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 * 
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
 * Clara, CA 95054 or visit www.sun.com if you need additional
 * information or have any questions.
 */

#include <pcsl_network.h>
#include <gcf_export.h>

/**
 * Gets the name of the local device from the system. This method is
 * called when the <tt>microedition.hostname</tt> system property
 * is retrieved.
 *
 * @return the name of this device
 */
char*
getLocalHostName() {
    int status;
    static char hostname[MAX_HOST_LENGTH];

    status = pcsl_network_getLocalHostName(hostname);
    
    if (status == PCSL_NET_SUCCESS) {
        return hostname;
    }

    return 0;
}