2 * Copyright (C) 1994, Index Data I/S
4 * Sebastian Hammer, Adam Dickmeiss
7 * Revision 1.1 1995-02-09 15:51:45 quinn
14 int ber_any(ODR o, Odr_any **p)
21 if ((res = completeBER(o->bp, o->left)) <= 0)
23 (*p)->buf = nalloc(o, res);
24 memcpy((*p)->buf, o->bp, res);
25 (*p)->len = (*p)->size = res;
30 if ((*p)->len > o->left)
32 memcpy(o->bp , (*p)->buf, (*p)->len);
41 * Return length of BER-package or -1.
43 int completeBER(unsigned char *buf, int len)
45 int res, ll, class, tag, cons;
46 unsigned char *b = buf;
48 if (!buf[0] && !buf[1])
50 if ((res = ber_dectag(b, &class, &tag, &cons)) <= 0)
56 if ((res = ber_declen(b, &ll)) <= 0)
63 return (len >= ll ? len + (b-buf) : -1);
68 if ((res = completeBER(b, len)) < 0)
74 if (*b == 0 && *(b + 1) == 0)