Bug fixes.

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

diff --git a/odr/odr_seq.c b/odr/odr_seq.c
index 68c0c55..e2d0cbf 100644 (file)
--- a/odr/odr_seq.c
+++ b/odr/odr_seq.c
@@ -4,7 +4,10 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: odr_seq.c,v $
- * Revision 1.2  1995-02-06 16:45:03  quinn
+ * 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
@@ -51,36 +54,47 @@ 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;
+    int size = 0, i;
 
     if (!odr_sequence_begin(o, p, 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);
 }