NX二次开发源码分享：封装一个函数--将ufun的链表转化成数组

admin

3 C5 F: ?' {. U
6 s( _* t: ~& Y) kNX二次开发源码分享：封装一个函数--将ufun的链表转化成数组
5 `: s4 Q0 ~: G& F1 P

6 V- E# F! T0 s3 v! }3 ~, a/ W+ H' ^" Dstatic int allocate_memory(unsigned int nbytes, void **where)
{
    int
6 H2 y. A  p# a" N( [1 A. O        resp;

5 L" o+ L9 R' M0 {& l. D' J) |    *where = UF_allocate_memory(nbytes, &resp);

    return resp;
}

static int make_an_array(uf_list_p_t *object_list, tag_t **objects)
{
    int
        ii,
2 N& u: |% _& f8 W8 a" Z, L1 L# M        n;
; R7 w$ c2 \! x% {5 x4 M    uf_list_p_t
        temp;

    UF_CALL(UF_MODL_ask_list_count(*object_list, &n));

5 n' \' A' y2 w2 _& H! w3 U% `    UF_CALL(allocate_memory(n * sizeof(tag_t), (void **)objects));

1 T, g# M: F8 F% M: O    for (ii = 0, temp = *object_list; ii < n; temp = temp->next, ii++)
  Y' }; O& ]7 D. q' o* r# h        (*objects)[ii] = temp->eid;

6 u! o4 [2 w$ i, t6 C, d/ {    UF_CALL(UF_MODL_delete_list(object_list));
1 K+ f: @$ O5 e0 A) x0 {
0 k7 d- J2 l7 w2 p    return n;
}


5 U) m+ |# y! O, t7 v  Q2 K3 p) n