rogue3: make LOGFILE work with SAVEDIR

rogue3/main.c

@@ -38,6 +38,7 @@ char **envp;
     md_init(MD_STRIP_CTRL_KEYPAD);
 
     open_score();
+    open_log();
 
     /*
      * check for print-score option

rogue3/rip.c

@@ -119,17 +119,10 @@ open_score(void)
 #endif
 }
 
-#if 0 /* not necessary */
 /* Same thing, but for the log file.  Maybe combine them eventually. */
-/* FIXME you don't know what this does */
 void open_log(void)
 {
 #ifdef LOGFILE
-    if (logfi != NULL) {
-        rewind(logfi);
-        return;
-    }
-    
     logfi = fopen(LOGFILE, "a");
 
     if (logfi == NULL)
@@ -142,7 +135,6 @@ void open_log(void)
 #endif
     return;
 }
-#endif
 
 /* VARARGS2 */
 void
@@ -355,7 +347,6 @@ void writelog(int amount, int flags, int monst)
     else
         return;
 
-    logfi = fopen(LOGFILE, "a"); /* permissions? */
     if (logfi == NULL)
 	return;
     /* and write it */

rogue3/rogue.h

@@ -609,6 +609,7 @@ void                    new_monster(struct linked_list *item, int type, coord *c
 struct linked_list *    new_thing(void);
 char *                  num(int n1, int n2);
 void                    nohaste(void);
+void                    open_log(void);
 void                    open_score(void);
 void                    option(void);
 int                     pack_char(struct object *obj);