===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2018/engine/dist.c,v
retrieving revision 1.22
retrieving revision 1.24
diff -u -p -r1.22 -r1.24
--- OpenXM_contrib2/asir2018/engine/dist.c	2020/02/11 01:43:57	1.22
+++ OpenXM_contrib2/asir2018/engine/dist.c	2020/10/06 06:31:19	1.24
@@ -45,7 +45,7 @@
  * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
  * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
  *
- * $OpenXM: OpenXM_contrib2/asir2018/engine/dist.c,v 1.21 2020/02/05 04:56:10 noro Exp $
+ * $OpenXM: OpenXM_contrib2/asir2018/engine/dist.c,v 1.23 2020/06/19 10:18:13 noro Exp $
 */
 #include "ca.h"
 
@@ -591,6 +591,15 @@ void _addtodl(int n,DL d1,DL d2)
     d2->d[i] += d1->d[i];
 }
 
+void _subfromdl(int n,DL d1,DL d2)
+{
+  int i;
+
+  d2->td -= d1->td;
+  for ( i = 0; i < n; i++ )
+    d2->d[i] -= d1->d[i];
+}
+
 void _copydl(int n,DL d1,DL d2)
 {
   int i;
@@ -3211,6 +3220,8 @@ int compdmm_schreyer(int n,DMM m1,DMM m2)
       else return 0;
     }
   }
+  /* XXX */
+  return 0;
 }
 
 int compdmm_schreyer_old(int n,DMM m1,DMM m2)
@@ -3293,6 +3304,7 @@ int compdmm(int n,DMM m1,DMM m2)
     else return (*cmpdl)(n,m1->dl,m2->dl);
   default:
     error("compdmm : invalid dpm_ordtype");
+    return 0;
   }
 }