A damn mess, but now things work, I think.

[yaz-moved-to-github.git] / odr / odr_seq.c

diff --git a/odr/odr_seq.c b/odr/odr_seq.c
index 68c0c55..48e4298 100644 (file)
--- a/odr/odr_seq.c
+++ b/odr/odr_seq.c
@@ -4,7 +4,13 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: odr_seq.c,v $
- * Revision 1.2  1995-02-06 16:45:03  quinn
+ * Revision 1.4  1995-02-07 17:53:00  quinn
+ * A damn mess, but now things work, I think.
+ *
+ * Revision 1.3  1995/02/07  14:13:46  quinn
+ * Bug fixes.
+ *
+ * Revision 1.2  1995/02/06  16:45:03  quinn
  * Small mods.
  *
  * Revision 1.1  1995/02/02  16:21:54  quinn
@@ -24,7 +30,7 @@ int odr_sequence_begin(ODR o, void *p, int size)
        o->t_tag = ODR_SEQUENCE;
     }
 
-    if (odr_constructed_begin(o, p, o->t_class, o->t_tag, 0))
+    if (odr_constructed_begin(o, p, o->t_class, o->t_tag))
     {
        if (o->direction == ODR_DECODE && size)
            *pp = nalloc(o, size);
@@ -51,36 +57,48 @@ int odr_sequence_more(ODR o)
 
 int odr_sequence_of(ODR o, Odr_fun type, void *p, int *num)
 {
-    char **pp = (char**) p;  /* for dereferencing */
-    char *tmp;
-    int size = 0;
+    char ***pp = (char***) p;  /* for dereferencing */
+    char **tmp;
+    char *dummy;
+    int size = 0, i;
 
-    if (!odr_sequence_begin(o, p, 0))
+    if (!odr_sequence_begin(o, &dummy, 0))
        return 0;
 
-    if (o->direction = ODR_DECODE)
-       *num = 0;
-    while (odr_sequence_more(o))
+    switch (o->direction)
     {
-       /* outgrown array? */
-       if (*num * sizeof(void*) >= size)
-       {
-           /* double the buffer size */
-           tmp = nalloc(o, sizeof(void*) * (size += size ? size :
-               128));
-           if (*num)
+       case ODR_DECODE:
+           *num = 0;
+           while (odr_sequence_more(o))
            {
-               memcpy(tmp, *pp, *num * sizeof(void*));
-               /*
-                * For now, we just throw the old *p away, since we use
-                * nibble memory anyway (disgusting, isn't it?).
-                */
-               *pp = tmp;
+               /* outgrown array? */
+               if (*num * sizeof(void*) >= size)
+               {
+                   /* double the buffer size */
+                   tmp = nalloc(o, sizeof(void*) * (size += size ? size :
+                       128));
+                   if (*num)
+                   {
+                       memcpy(tmp, *pp, *num * sizeof(void*));
+                       /*
+                        * For now, we just throw the old *p away, since we use
+                        * nibble memory anyway (disgusting, isn't it?).
+                        */
+                   }
+                   *pp = tmp;
+               }
+               if (!(*type)(o, (*pp) + *num, 0))
+                   return 0;
+               (*num)++;
            }
-       }
-       if (!(*type)(o, (*pp)[*num++], 0))
-           return 0;
-       *num++;
+           break;
+       case ODR_ENCODE:
+           for (i = 0; i < *num; i++)
+               if (!(*type)(o, *pp + i, 0))
+                   return 0;
+           break;
+       case ODR_PRINT: return 1;
+       default: return 0;
     }
     return odr_sequence_end(o);
 }