More in the way of error-checking.

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

diff --git a/odr/odr_null.c b/odr/odr_null.c
index 2db7952..a80a2ac 100644 (file)
--- a/odr/odr_null.c
+++ b/odr/odr_null.c
@@ -4,7 +4,10 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: odr_null.c,v $
- * Revision 1.2  1995-02-09 15:51:49  quinn
+ * Revision 1.3  1995-02-10 18:57:25  quinn
+ * More in the way of error-checking.
+ *
+ * Revision 1.2  1995/02/09  15:51:49  quinn
  * Works better now.
  *
  * Revision 1.1  1995/02/02  16:21:54  quinn
@@ -28,15 +31,10 @@ int odr_null(ODR o, int **p, int opt)
        o->t_class = ODR_UNIVERSAL;
        o->t_tag = ODR_NULL;
     }
-    if (o->direction == ODR_DECODE)
-       *p =0;
-    if ((res = ber_tag(o, *p, o->t_class, o->t_tag, &cons)) < 0)
+    if ((res = ber_tag(o, p, o->t_class, o->t_tag, &cons)) < 0)
        return 0;
     if (!res)
-    {
-       *p = 0;
        return opt;
-    }
     if (o->direction == ODR_PRINT)
     {
        fprintf(o->print, "%sNULL\n", odr_indent(o));