sprinkle some more const

[bsdgames-darwin.git] / robots / score.c

diff --git a/robots/score.c b/robots/score.c
index c22a746378906d84d47770fcb6d6186d9cf67a27..62709435e500044a3145253aa8f6dba3169d087b 100644 (file)
--- a/robots/score.c
+++ b/robots/score.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: score.c,v 1.8 1999/09/08 21:17:57 jsm Exp $    */
+/*     $NetBSD: score.c,v 1.18 2006/03/17 23:11:47 abs Exp $   */
 
 /*
  * Copyright (c) 1980, 1993
@@ -12,11 +12,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *     This product includes software developed by the University of
- *     California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
+ * 3. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
@@ -38,7 +34,7 @@
 #if 0
 static char sccsid[] = "@(#)score.c    8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: score.c,v 1.8 1999/09/08 21:17:57 jsm Exp $");
+__RCSID("$NetBSD: score.c,v 1.18 2006/03/17 23:11:47 abs Exp $");
 #endif
 #endif /* not lint */
 
@@ -53,8 +49,8 @@ static SCORE  Top[MAXSCORES];
 
 static u_int32_t       numscores, max_uid;
 
-static void read_score __P((int));
-static void write_score __P((int));
+static void read_score(int);
+static void write_score(int);
 
 /*
  * read_score:
@@ -94,7 +90,7 @@ write_score(inf)
 {
        SCORE   *scp;
 
-       lseek(inf, 0L, 0);
+       lseek(inf, 0L, SEEK_SET);
 
        max_uid = htonl(max_uid);
        write(inf, &max_uid, sizeof max_uid);
@@ -116,18 +112,17 @@ write_score(inf)
  *     top list.
  */
 void
-score()
+score(score_wfd)
+       int score_wfd;
 {
-       int                     inf;
+       int                     inf = score_wfd;
        SCORE                   *scp;
-       int                     uid;
+       u_int32_t               uid;
        bool                    done_show = FALSE;
 
        Newscore = FALSE;
-       if ((inf = open(Scorefile, O_RDWR)) < 0) {
-               warn("opening `%s'", Scorefile);
+       if (inf < 0)
                return;
-       }
 
        read_score(inf);
 
@@ -135,8 +130,7 @@ score()
        if (Top[MAXSCORES-1].s_score <= Score) {
                numscores = 0;
                for (scp = Top; scp < &Top[MAXSCORES]; scp++)
-                       if (scp->s_score < 0 ||
-                           (scp->s_uid == uid && ++numscores == max_uid)) {
+                       if ((scp->s_uid == uid && ++numscores == max_uid)) {
                                if (scp->s_score > Score)
                                        break;
                                scp->s_score = Score;
@@ -161,7 +155,7 @@ score()
 
        if (!Newscore) {
                Full_clear = FALSE;
-               close(inf);
+               lseek(inf, 0, SEEK_SET);
                return;
        }
        else
@@ -177,9 +171,9 @@ score()
                move((scp - Top) + 2, 15);
                if (!done_show && scp->s_uid == uid && scp->s_score == Score)
                        standout();
-               printw("%5.5d %5.5d %-8.8s %-9.9s %5.5d",
-                   (scp - Top) + 1, scp->s_score, scp->s_name,
-                   Auto_bot ? "(autobot)" : "", scp->s_level);
+               printw("%5ld %5d %-8.8s %-9.9s %5d",
+                   (long)(scp - Top) + 1, scp->s_score, scp->s_name,
+                   scp->s_auto ? "(autobot)" : "", scp->s_level);
                if (!done_show && scp->s_uid == uid && scp->s_score == Score) {
                        standend();
                        done_show = TRUE;
@@ -191,7 +185,7 @@ score()
        if (Newscore) {
                write_score(inf);
        }
-       close(inf);
+       lseek(inf, 0, SEEK_SET);
 }
 
 void
@@ -199,11 +193,11 @@ set_name(scp)
        SCORE   *scp;
 {
        PASSWD  *pp;
-       static char unknown[] = "???";
 
        if ((pp = getpwuid(scp->s_uid)) == NULL)
-               pp->pw_name = unknown;
-       strncpy(scp->s_name, pp->pw_name, MAXNAME);
+               strncpy(scp->s_name, "???", MAXNAME);
+       else
+               strncpy(scp->s_name, pp->pw_name, MAXNAME);
 }
 
 /*
@@ -239,7 +233,7 @@ show_score()
            " ", "Level");
        for (scp = Top; scp < &Top[MAXSCORES]; scp++)
                if (scp->s_score > 0)
-                       printf("%5.5d %5.5d %-8.8s %-9.9s %5.5d\n",
+                       printf("%5d %5d %-8.8s %-9.9s %5d\n",
                            inf++, scp->s_score, scp->s_name,
                            scp->s_auto ? "(autobot)" :  "", scp->s_level);
 }