/*
 * Copyright 2010, Oliver Tappe <zooey@hirschkaefer.de>.
 * Distributed under the terms of the MIT License.
 */


#include <stdio.h>
#include <stdlib.h>
#include <string.h>


int
main()
{
        char* const keys[] = {
                "mode", "be-lenient", NULL
        };

        char* option = strdup("mode=readwrite,unknown,be-lenient");
        char* value = NULL;
        int result = getsubopt(&option, keys, &value);
        if (result != 0)
                fprintf(stderr, "failed 1: result=%d, expected %d\n", result, 0);
        if (value == NULL || strcmp(value, "readwrite") != 0)
                fprintf(stderr, "failed 2: value=%s, expected 'readwrite'\n", value);
        result = getsubopt(&option, keys, &value);
        if (result != -1)
                fprintf(stderr, "failed 3: result=%d, expected %d\n", result, -1);
        if (value != NULL)
                fprintf(stderr, "failed 4: value=%p, expected NULL\n", value);
        result = getsubopt(&option, keys, &value);
        if (result != 1)
                fprintf(stderr, "failed 5: result=%d, expected %d\n", result, 1);
        if (value != NULL)
                fprintf(stderr, "failed 6: value=%p, expected NULL\n", value);

        return 0;
}