Move forf back into this package

Makefile

@@ -15,14 +15,6 @@ ctanks.o: ctanks.h
 %.html: %.html.m4
 	m4 $< > $@
 
-forf.html: forf/forf.txt
-
-forf.%: forf/forf.%
-	cp forf/$@ $@
-.PRECIOUS: forf/%
-forf/%:
-	git submodule update --init
-
 clean:
-	rm -f *.o forf.c forf.h next-round round-*.html
+	rm -f *.o next-round round-*.html
 	rm -f $(BINARIES) $(HTML)

designer.cgi.c

@@ -134,7 +134,7 @@ croak(char *msg)
 
   for (i = 0; entries[i].name; i += 1) {
     snprintf(path, sizeof(path),
-             "%s%05d.%s", BASE_PATH
+             "%s%05d.%s", BASE_PATH,
              getpid(), entries[i].name);
     unlink(path);
   }