root/lang/d/portingdemo/libunko/unko.c @ 7585

#include <stdlib.h>
#include <stddef.h>

#include "unko.h"


unko_t *create_unko() {
        unko_t *unko;

        unko = (unko_t*)malloc(sizeof(unko_t));
        if (unko == NULL) {
                return NULL;
        }
        unko->first = (int*)malloc(sizeof(int));
        if (unko->first == NULL) {
                free(unko);
                return NULL;
        }
        *(unko->first) = 0;
        unko->second = 1;
        unko->third = 2;
        unko->fourth = (int*)malloc(sizeof(int));
        if (unko->fourth == NULL) {
                free(unko->first);
                free(unko);
                return NULL;
        }
        *(unko->fourth) = 3;

        return unko;
}


size_t get_offsetof_first(void) { return offsetof(unko_t, first); }
size_t get_offsetof_second(void) { return offsetof(unko_t, second); }
size_t get_offsetof_third(void) { return offsetof(unko_t, third); }
size_t get_offsetof_fourth(void) { return offsetof(unko_t, fourth); }


void delete_unko(unko_t *unko) {
        if (unko->first != NULL) {
                free(unko->first);
        }
        if (unko->fourth != NULL) {
                free(unko->fourth);
        }
        free(unko);
}


long add_long_and_int(long a, int b) {
        return a + b;
}