/*
 *                         Vortex OpenSplice
 *
 *   This software and documentation are Copyright 2006 to TO_YEAR ADLINK
 *   Technology Limited, its affiliated companies and licensors. All rights
 *   reserved.
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 *
 */
#include <string.h>

os_result
os_gethostname(
    char *hostname,
    size_t buffersize)
{
    os_result result;
    char hostnamebuf[MAXHOSTNAMELEN];

    if (gethostname (hostnamebuf, MAXHOSTNAMELEN) == 0) {
        if ((strlen(hostnamebuf)+1) > buffersize) {
            result = os_resultFail;
        } else {
            os_strncpy (hostname, hostnamebuf, buffersize);
            result = os_resultSuccess;
        }
    } else {
        result = os_resultFail;
    }

    return result;
}
