test/testargs.c

/* ====================================================================
 * The Apache Software License, Version 1.1
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 * Copyright (c) 2000 The Apache Software Foundation.  All rights
 * reserved.
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 * modification, are permitted provided that the following conditions
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 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
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 */

#include "apr_file_io.h"
#include "apr_errno.h"
#include "apr_general.h"
#include "apr_lib.h"
#include "apr_getopt.h"
#include <stdio.h>
#include <stdlib.h>
#ifdef BEOS
#include <unistd.h>
#endif

int main(int argc, char * const argv[])
{
    apr_pool_t *context;
    apr_getopt_t *opt;
    char data;
    const char *optarg;

    apr_initialize();
    atexit(apr_terminate);
    apr_create_pool(&context, NULL);

    if (apr_initopt(&opt, context, argc, argv))
    {
        printf("failed to initialize opts");
        exit(1);
    }
    while (apr_getopt(opt, "abc:d::", &data, &optarg) == APR_SUCCESS) {
        switch(data) {
            case 'a':
            case 'b':
                printf("option %c\n", data);
                break;
            case 'c':
                printf("option %c with %s\n", data, optarg);
                break;
            case 'd':
                printf("option %c", data);
                if (optarg) {
                    printf(" with %s\n", optarg);
                }
                else {
                    printf("\n");
                }
                break;
        }
    }
    return 1;
}