通过函数传递动态数组结构

Question

struct aPoint {
        int somaVertical;
        int somaHorizontal;
        int valor;
};

我有一个在main()中动态创建的结构数组,如下所示:

struct aPoint *ps = malloc( sizeof(struct aPoint) * columns * rows )

我想在一个函数中使用main()之外的struct值sscanf().数组的初始化也照顾在主的().

我怎样才能通过该结构的数组,通过该功能,并设置一些结构值藏汉呢？唉,我讨厌指针!

谢谢!

Answer 1

那将是:

    int readStuff(struct aPoint *ps, size_t len, const char *someVar)
    {
        unsigned int i;
        for (i = 0; i < len; i++) {
           sscanf(someVar, "%d", &(ps[i].somaVertical));
           /* And so on for the other fields */
        }
        /* Return whatever you're returning here */
    }

    const size_t len = colunas * linhas;
    struct aPoint *ps = calloc(len, sizeof(struct aPoint));
    int success = readStuff(ps, len, arrayOfNumbers);