Advanced Rogue family: fix the "score" option.

Changing the score file (when permitted) now works again, closing the
old score file and opening the new one.

arogue7/main.c

@@ -16,8 +16,6 @@
 #include <stdlib.h>
 #include <string.h>
 #include <signal.h>
-#include <sys/types.h>
-#include <fcntl.h>
 #ifdef BSD
 #include <sys/time.h>
 #else
@@ -33,8 +31,6 @@ extern struct uwdata wdata, oldwin;
 extern char oldtext[WTXTNUM][WTXTLEN];
 #endif
 
-int scorefd = -1;
-FILE *logfile = NULL;
 void open_records(void);
 
 main(argc, argv, envp)
@@ -553,7 +549,7 @@ void
 open_records(void)
 {
     if (scorefd == -1)
-        scorefd = open(score_file, O_RDWR | O_CREAT, 0666);
+        md_reopen_score();
 #ifdef LOGFILE
     if (logfile == NULL)
         logfile = fopen(LOGFILE, "a");