2 * Copyright (C) 1994, Index Data I/S
4 * Sebastian Hammer, Adam Dickmeiss
7 * Revision 1.9 1995-03-17 10:17:57 quinn
8 * Added memory management.
10 * Revision 1.8 1995/03/15 11:18:05 quinn
11 * Fixed serious bug in odr_cons
13 * Revision 1.7 1995/03/08 12:12:30 quinn
14 * Added better error checking.
16 * Revision 1.6 1995/02/10 15:55:29 quinn
19 * Revision 1.5 1995/02/09 15:51:49 quinn
22 * Revision 1.4 1995/02/07 17:53:00 quinn
23 * A damn mess, but now things work, I think.
25 * Revision 1.3 1995/02/07 14:13:46 quinn
28 * Revision 1.2 1995/02/06 16:45:03 quinn
31 * Revision 1.1 1995/02/02 16:21:54 quinn
39 int odr_sequence_begin(ODR o, void *p, int size)
41 char **pp = (char**) p;
47 o->t_class = ODR_UNIVERSAL;
48 o->t_tag = ODR_SEQUENCE;
50 if (o->direction == ODR_DECODE)
52 if (odr_constructed_begin(o, p, o->t_class, o->t_tag))
54 if (o->direction == ODR_DECODE && size)
55 *pp = odr_malloc(o, size);
56 if (o->direction == ODR_PRINT)
58 fprintf(o->print, "%s{\n", odr_indent(o));
67 int odr_sequence_end(ODR o)
69 if (o->direction == ODR_PRINT)
71 assert(o->indent > 0);
73 fprintf(o->print, "%s}\n", odr_indent(o));
75 return odr_constructed_end(o);
78 int odr_sequence_more(ODR o)
80 return odr_constructed_more(o);
83 int odr_sequence_of(ODR o, Odr_fun type, void *p, int *num)
85 char ***pp = (char***) p; /* for dereferencing */
87 char *dummy = "Nothing";
90 if (!odr_sequence_begin(o, &dummy, 0))
97 while (odr_sequence_more(o))
100 if (*num * sizeof(void*) >= size)
102 /* double the buffer size */
103 tmp = odr_malloc(o, sizeof(void*) * (size += size ? size :
107 memcpy(tmp, *pp, *num * sizeof(void*));
109 * For now, we just throw the old *p away, since we use
110 * nibble memory anyway (disgusting, isn't it?).
115 if (!(*type)(o, (*pp) + *num, 0))
120 case ODR_ENCODE: case ODR_PRINT:
122 fprintf(stderr, "[seqof: num=%d]", *num);
124 for (i = 0; i < *num; i++)
127 fprintf(stderr, "[seqof: elem #%d]", i);
129 if (!(*type)(o, *pp + i, 0))
137 return odr_sequence_end(o);