games/hack: Fix -Wstringop-truncation warning.

[bsdgames-darwin.git] / hack / hack.end.c

diff --git a/hack/hack.end.c b/hack/hack.end.c
index 6d97249730a80ba6e929076d9177f10ec3c856ca..ae0e1e39a1df6cfee49a626799a5d55cdc973565 100644 (file)
--- a/hack/hack.end.c
+++ b/hack/hack.end.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: hack.end.c,v 1.14 2010/02/03 15:34:38 roy Exp $        */
+/*     $NetBSD: hack.end.c,v 1.18 2020/02/07 20:34:18 fox Exp $        */
 
 /*
  * Copyright (c) 1985, Stichting Centrum voor Wiskunde en Informatica,
@@ -63,7 +63,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: hack.end.c,v 1.14 2010/02/03 15:34:38 roy Exp $");
+__RCSID("$NetBSD: hack.end.c,v 1.18 2020/02/07 20:34:18 fox Exp $");
 #endif                         /* not lint */
 
 #include <signal.h>
@@ -206,7 +206,7 @@ done(const char *st1)
        }
        if (*st1 == 'c')
                killer = st1;   /* after outrip() */
-       settty((char *) 0);     /* does a clear_screen() */
+       settty(NULL);           /* does a clear_screen() */
        if (!done_stopprint)
                printf("Goodbye %s %s...\n\n", pl_character, plname);
        {
@@ -300,7 +300,7 @@ done(const char *st1)
        exit(0);
 }
 
-#define newttentry() (struct toptenentry *) alloc(sizeof(struct toptenentry))
+#define newttentry() ((struct toptenentry *) alloc(sizeof(struct toptenentry)))
 #define        NAMSZ   8
 #define        DTHSZ   40
 #define        PERSMAX 1
@@ -362,7 +362,7 @@ topten(void)
        t0->plchar = pl_character[0];
        t0->sex = (flags.female ? 'F' : 'M');
        t0->uid = uid;
-       (void) strncpy(t0->name, plname, NAMSZ);
+       (void) strlcpy(t0->name, plname, NAMSZ);
        (t0->name)[NAMSZ] = 0;
        (void) strncpy(t0->death, killer, DTHSZ);
        (t0->death)[DTHSZ] = 0;
@@ -804,7 +804,7 @@ prscore(int argc, char **argv)
                                        break;
                                }
                        }
-               free((char *) t1);
+               free(t1);
        }
 #ifdef nonsense
        totchars[totcharct] = 0;