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/*
* 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.
*/
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#ifndef AXIS2_GET_OPT_DEFINE_MODE_NO_IMPORT
/* Required by "axutil_getopt_windows.h" */
#define AXIS2_GET_OPT_DEFINE_MODE_NO_IMPORT
#endif
#include <platforms/windows/axutil_getopt_windows.h>
int optind = 1;
int opterr = 1;
int optopt;
char *optarg;
#define AXIS2_OPT_ERR_NO_ARG 1
#define AXIS2_OPT_ERR_INVALID_OPTION 2
#define AXIS2_OPT_ERR_BAD_ARG 3
int
_axis2_opt_error(
int __optopt,
int __err,
int __showerr)
{
switch(__err)
{
case AXIS2_OPT_ERR_NO_ARG:
if(__showerr)
fprintf(stderr, " option requires an argument -- %c\n", __optopt);
break;
case AXIS2_OPT_ERR_INVALID_OPTION:
if(__showerr)
fprintf(stderr, " illegal option -- %c\n", __optopt);
break;
case AXIS2_OPT_ERR_BAD_ARG:
return (int)':';
default:
if(__showerr)
fprintf(stderr, "unknown\n");
}
return (int)'?';
}
AXIS2_EXTERN int AXIS2_CALL
axis2_getopt(
int __argc,
char * const *__argv,
const char *__shortopts)
{
static char *pos = "";
char *olstindex = NULL;
if(!*pos)
{
/* no option or invalid option */
if(optind >= __argc || *(pos = __argv[optind]) != '-')
{
pos = "";
return -1;
}
/*-- option*/
if(pos[1] && *++pos == '-')
{
++optind;
pos = "";
return -1;
}
}
if((optopt = (int)*pos++) == (int)':')
{
if(optopt == (int)'-')
return -1;
if(!*pos)
++optind;
if(*__shortopts != ':')
return _axis2_opt_error(optopt, AXIS2_OPT_ERR_BAD_ARG, opterr);
_axis2_opt_error(optopt, AXIS2_OPT_ERR_INVALID_OPTION, opterr);
}
else
{
olstindex = strchr(__shortopts, optopt);
if(!olstindex)
{
if(optopt == (int)'-')
return -1;
if(!*pos)
++optind;
if(*__shortopts != ':')
return _axis2_opt_error(optopt, AXIS2_OPT_ERR_BAD_ARG, opterr);
_axis2_opt_error(optopt, AXIS2_OPT_ERR_INVALID_OPTION, opterr);
}
}
if(!olstindex || *++olstindex != ':')
{
optarg = NULL;
if(!*pos)
++optind;
}
else
{
if(*pos)
optarg = pos;
else if(__argc <= ++optind)
{
pos = "";
if(*__shortopts == ':')
return _axis2_opt_error(-1, AXIS2_OPT_ERR_BAD_ARG, opterr);
return _axis2_opt_error(optopt, AXIS2_OPT_ERR_NO_ARG, opterr);
}
else
optarg = __argv[optind];
pos = "";
++optind;
}
return optopt;
}
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