Modified EFbuild.c to stop generating an error message when an

"equiv" statement is encountered in a .ext file when using the
"ext2spice short" option.

VERSION

@@ -1 +1 @@
-8.3.209
+8.3.210

extflat/EFbuild.c

@@ -499,9 +499,11 @@ efBuildEquiv(def, nodeName1, nodeName2)
 		sdev = DEV_VOLT;
 
 	    for (i = 0; i < 10; i++) argv[i] = zeroarg;
+	    argv[0] = StrDup((char **)NULL, "0.0");
 	    argv[4] = StrDup((char **)NULL, nodeName1);
 	    argv[7] = StrDup((char **)NULL, nodeName2);
 	    efBuildDevice(def, sdev, "None", &GeoNullRect, 10, argv);
+	    freeMagic(argv[0]);
 	    freeMagic(argv[4]);
 	    freeMagic(argv[7]);
 	    return;