X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=odr%2Fodr_choice.c;h=0d8fc65e090102afaf63f3214c2b5842b8043318;hp=9f5ef30973d04db94662604c26127b9b361c4c34;hb=72592d242326dea9e05cae90d50348a2da0c0948;hpb=e31a14058cffd70c2d65a6f599e216e0bcddf7b7

diff --git a/odr/odr_choice.c b/odr/odr_choice.c
index 9f5ef30..0d8fc65 100644
--- a/odr/odr_choice.c
+++ b/odr/odr_choice.c
@@ -4,7 +4,13 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: odr_choice.c,v $
- * Revision 1.7  1995-06-19 13:06:50  quinn
+ * Revision 1.9  1995-08-15 12:00:23  quinn
+ * Updated External
+ *
+ * Revision 1.8  1995/06/19  17:01:51  quinn
+ * This should bring us in sync with the version distributed as 1.0b
+ *
+ * Revision 1.7  1995/06/19  13:06:50  quinn
  * Fixed simple bug in the code to handle untagged choice elements.
  *
  * Revision 1.6  1995/05/16  08:50:53  quinn
@@ -31,16 +37,21 @@
 
 int odr_choice(ODR o, Odr_arm arm[], void *p, void *whichp)
 {
-    int i, cl = -1, tg, cn, *which = whichp;
+    int i, cl = -1, tg, cn, *which = whichp, bias = o->choice_bias;
 
     if (o->error)
     	return 0;
     if (o->direction != ODR_DECODE && !*(char**)p)
     	return 0;
+    o->choice_bias = -1;
     for (i = 0; arm[i].fun; i++)
     {
     	if (o->direction == ODR_DECODE)
+	{
+	    if (bias >= 0 && bias != arm[i].which)
+		continue;
     	    *which = arm[i].which;
+	}
 	else if (*which != arm[i].which)
 	    continue;
 
@@ -74,7 +85,7 @@ int odr_choice(ODR o, Odr_arm arm[], void *p, void *whichp)
 	}
 	else  /* no tagging. Have to poll type */
 	{
-	    if ((*arm[i].fun)(o, p, 1) && *(char*)p)
+	    if ((*arm[i].fun)(o, p, 1) && *(char**)p)
 	    	return 1;
 	}
     }
@@ -82,3 +93,8 @@ int odr_choice(ODR o, Odr_arm arm[], void *p, void *whichp)
     *(char*)p = 0;
     return 0;
 }
+
+void odr_choice_bias(ODR o, int what)
+{
+    o->choice_bias = what;
+}