use err/warn instead of perror

diff --git a/canfield/cfscores/cfscores.c b/canfield/cfscores/cfscores.c
index 90988cdba190248ea54bfdca4187c1674c875b62..dd0fa93e2f9c6ac1fdbdd46db7b503fe565112a6 100644 (file)
--- a/canfield/cfscores/cfscores.c
+++ b/canfield/cfscores/cfscores.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: cfscores.c,v 1.4 1997/10/10 12:26:44 lukem Exp $       */
+/*     $NetBSD: cfscores.c,v 1.5 1997/10/11 02:41:45 lukem Exp $       */
 
 /*
  * Copyright (c) 1983, 1993
@@ -43,11 +43,12 @@ __COPYRIGHT("@(#) Copyright (c) 1983, 1993\n\
 #if 0
 static char sccsid[] = "@(#)cfscores.c 8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: cfscores.c,v 1.4 1997/10/10 12:26:44 lukem Exp $");
+__RCSID("$NetBSD: cfscores.c,v 1.5 1997/10/11 02:41:45 lukem Exp $");
 #endif
 #endif /* not lint */
 
 #include <sys/types.h>
+#include <err.h>
 #include <fcntl.h>
 #include <pwd.h>
 #include <stdio.h>
@@ -83,10 +84,8 @@ main(argc, argv)
                exit(1);
        }
        dbfd = open(_PATH_SCORE, 0);
-       if (dbfd < 0) {
-               perror(_PATH_SCORE);
-               exit(2);
-       }
+       if (dbfd < 0)
+               err(2, "open %s", _PATH_SCORE);
        setpwent();
        if (argc == 1) {
                uid = getuid();
@@ -128,15 +127,11 @@ printuser(pw, printfail)
                return;
        }
        i = lseek(dbfd, pw->pw_uid * sizeof(struct betinfo), 0);
-       if (i < 0) {
-               perror("lseek");
-               return;
-       }
+       if (i < 0)
+               warn("lseek %s", _PATH_SCORE);
        i = read(dbfd, (char *)&total, sizeof(total));
-       if (i < 0) {
-               perror("read");
-               return;
-       }
+       if (i < 0)
+               warn("read %s", _PATH_SCORE);
        if (i == 0 || total.hand == 0) {
                if (printfail)
                        printf("%s has never played canfield.\n", pw->pw_name);