2 * Copyright (C) 1994, Index Data I/S
4 * Sebastian Hammer, Adam Dickmeiss
7 * Revision 1.7 1995-03-08 12:12:30 quinn
8 * Added better error checking.
10 * Revision 1.6 1995/02/10 15:55:29 quinn
13 * Revision 1.5 1995/02/09 15:51:49 quinn
16 * Revision 1.4 1995/02/07 17:53:00 quinn
17 * A damn mess, but now things work, I think.
19 * Revision 1.3 1995/02/07 14:13:46 quinn
22 * Revision 1.2 1995/02/06 16:45:03 quinn
25 * Revision 1.1 1995/02/02 16:21:54 quinn
33 int odr_sequence_begin(ODR o, void *p, int size)
35 char **pp = (char**) p;
41 o->t_class = ODR_UNIVERSAL;
42 o->t_tag = ODR_SEQUENCE;
44 if (o->direction == ODR_DECODE)
46 if (odr_constructed_begin(o, p, o->t_class, o->t_tag))
48 if (o->direction == ODR_DECODE && size)
49 *pp = nalloc(o, size);
50 if (o->direction == ODR_PRINT)
52 fprintf(o->print, "%s{\n", odr_indent(o));
61 int odr_sequence_end(ODR o)
63 if (o->direction == ODR_PRINT)
65 assert(o->indent > 0);
67 fprintf(o->print, "%s}\n", odr_indent(o));
69 return odr_constructed_end(o);
72 int odr_sequence_more(ODR o)
74 return odr_constructed_more(o);
77 int odr_sequence_of(ODR o, Odr_fun type, void *p, int *num)
79 char ***pp = (char***) p; /* for dereferencing */
81 char *dummy = "Nothing";
84 if (!odr_sequence_begin(o, &dummy, 0))
91 while (odr_sequence_more(o))
94 if (*num * sizeof(void*) >= size)
96 /* double the buffer size */
97 tmp = nalloc(o, sizeof(void*) * (size += size ? size :
101 memcpy(tmp, *pp, *num * sizeof(void*));
103 * For now, we just throw the old *p away, since we use
104 * nibble memory anyway (disgusting, isn't it?).
109 if (!(*type)(o, (*pp) + *num, 0))
114 case ODR_ENCODE: case ODR_PRINT:
115 for (i = 0; i < *num; i++)
116 if (!(*type)(o, *pp + i, 0))
123 return odr_sequence_end(o);