util/include/platforms/windows/axutil_getopt_windows.h

/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements.  See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/

#ifndef _AXIS2_GETOPT_WINDOWS_H_
#define _AXIS2_GETOPT_WINDOWS_H_

#include <axutil_utils_defines.h>

/**
 * @file axis2_getopt_windows.h
 * @brief windows cutdown version of getopt function in unix
 */

#ifdef   __cplusplus
extern "C"
{
#endif

    /** @defgroup axis2_getopt_windows getopt
     * @ingroup axis2_windows
     * @{
     */
#ifndef AXIS2_GET_OPT_DEFINE_MODE_NO_IMPORT
    AXIS2_IMPORT extern int opterr;
    AXIS2_IMPORT extern int optopt;
    AXIS2_IMPORT extern char *optarg;
#else
    AXIS2_EXPORT int opterr;
    AXIS2_EXPORT int optopt;
    AXIS2_EXPORT char *optarg;
#endif

    /**
      * return and log error
      * @param __optopt option
      * @param __err error code
      * @param __showerr whether or not send to stderr
      * @return ':' or '?'
      */
    int _axis2_opt_error(
        int __optopt,
        int __err,
        int __showerr);

    /**
      * cutdown version of getopt in unix
      * @param __argc no of arguments
      * @param __argv list of arguments
      * @param __shortopts options
      * @return option char if successful, -1 if over, ':' or '?' if error
      */
    AXIS2_EXTERN int AXIS2_CALL
    axis2_getopt(
        int __argc,
        char *const *__argv,
        const char *__shortopts);

    /** @} */

#ifdef   __cplusplus
}
#endif

#endif