[src/netbsd-1-5]: src/usr.bin/rwall Pull up revision 1.12 -> 1.13, approved b...

[taca <taca%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e020db921fcd
branches:  netbsd-1-5
changeset: 489710:e020db921fcd
user:      taca <taca%NetBSD.org@localhost>
date:      Sun Oct 08 03:40:06 2000 +0000

description:
Pull up revision 1.12 -> 1.13, approved by jhawk:

> - Knf auto variables in modified line by me.
> - Print "??" as tty name instead of print nothing.  Suggested by jhawk.

diffstat:

 usr.bin/rwall/rwall.c |  14 ++++++--------
 1 files changed, 6 insertions(+), 8 deletions(-)

diffs (42 lines):

diff -r 0495f91f0131 -r e020db921fcd usr.bin/rwall/rwall.c
--- a/usr.bin/rwall/rwall.c     Sun Oct 08 02:26:27 2000 +0000
+++ b/usr.bin/rwall/rwall.c     Sun Oct 08 03:40:06 2000 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: rwall.c,v 1.11.2.1 2000/10/01 04:32:31 taca Exp $ */
+/* $NetBSD: rwall.c,v 1.11.2.2 2000/10/08 03:40:06 taca Exp $ */
 
 /*
  * Copyright (c) 1993 Christopher G. Demetriou
@@ -44,7 +44,7 @@
 #if 0
 static char sccsid[] = "from: @(#)wall.c       5.14 (Berkeley) 3/2/91";
 #else
-__RCSID("$NetBSD: rwall.c,v 1.11.2.1 2000/10/01 04:32:31 taca Exp $");
+__RCSID("$NetBSD: rwall.c,v 1.11.2.2 2000/10/08 03:40:06 taca Exp $");
 #endif
 #endif /* not lint */
 
@@ -129,7 +129,7 @@
        FILE *fp;
        int fd;
        const char *whom;
-       char *tty, hostname[MAXHOSTNAMELEN + 1], lbuf[100], tmpname[32];
+       char *tty, tmpname[32], lbuf[100], hostname[MAXHOSTNAMELEN + 1];
 
        (void)strcpy(tmpname, _PATH_TMP);
        (void)strcat(tmpname, "/wall.XXXXXX");
@@ -155,11 +155,9 @@
            whom, hostname);
        tty = ttyname(STDERR_FILENO);
        if (tty == NULL)
-               (void)fprintf(fp, "        at %d:%02d ...\n",
-                             lt->tm_hour, lt->tm_min);
-       else
-               (void)fprintf(fp, "        (%s) at %d:%02d ...\n", tty,
-                             lt->tm_hour, lt->tm_min);
+               tty = "??";
+       (void)fprintf(fp, "        (%s) at %d:%02d ...\n", tty, lt->tm_hour,
+           lt->tm_min);
 
        putc('\n', fp);