linux-arkmicro/buildroot-external/package/libcheck/check/doc/example/src/money.c

/*
 * Check: a unit test framework for C
 * Copyright (C) 2001, 2002 Arien Malec
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 */

#include <stdlib.h>
#include "money.h"

struct Money
{
    int amount;
    char *currency;
};

Money *money_create(int amount, char *currency)
{
    Money *m;

    if (amount < 0)
    {
        return NULL;
    }

    m = malloc(sizeof(Money));

    if (m == NULL)
    {
        return NULL;
    }

    m->amount = amount;
    m->currency = currency;
    return m;
}

int money_amount(Money * m)
{
    return m->amount;
}

char *money_currency(Money * m)
{
    return m->currency;
}

void money_free(Money * m)
{
    free(m);
    return;
}