* Sebastian Hammer, Adam Dickmeiss
*
* $Log: odr_choice.c,v $
- * Revision 1.8 1995-06-19 17:01:51 quinn
+ * Revision 1.14 1997-05-14 06:53:57 adam
+ * C++ support.
+ *
+ * Revision 1.13 1997/04/30 08:52:10 quinn
+ * Null
+ *
+ * Revision 1.12 1996/10/08 12:58:17 adam
+ * New ODR function, odr_choice_enable_bias, to control behaviour of
+ * odr_choice_bias.
+ *
+ * Revision 1.11 1995/09/29 17:12:23 quinn
+ * Smallish
+ *
+ * Revision 1.10 1995/09/27 15:02:58 quinn
+ * Modified function heads & prototypes.
+ *
+ * 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
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;
}
else if (o->direction != ODR_DECODE)
{
- cl = arm[i].class;
+ cl = arm[i].zclass;
tg = arm[i].tag;
}
- if (tg == arm[i].tag && cl == arm[i].class)
+ if (tg == arm[i].tag && cl == arm[i].zclass)
{
if (arm[i].tagmode == ODR_IMPLICIT)
{
*(char*)p = 0;
return 0;
}
+
+void odr_choice_bias(ODR o, int what)
+{
+ if (o->enable_bias)
+ o->choice_bias = what;
+}
+
+void odr_choice_enable_bias (ODR o, int mode)
+{
+ o->enable_bias = mode;
+}