{
register int more;
+ if (!FIXUNDO)
+ return;
+#ifdef TRACE
+ if (trace)
+ vudump("before save");
+#endif
undkind = UNDNONE;
undadot = dot;
more = (a2 - a1 + 1) - (unddol - dol);
unddel = a1 - 1;
undap1 = a1;
undap2 = a2 + 1;
+#ifdef TRACE
+ if (trace)
+ vudump("after save");
+#endif
}
save12()
#ifdef lint
char *std_errlist[] = {
#else
-#ifdef VMUNIX
+# ifdef VMUNIX
char *std_errlist[] = {
-#else
+# else
short std_errlist[] = {
-#endif
+# endif
#endif
error("Error 0"),
error("Not super-user"),