WARNSify, use <termcap.h>
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lukem
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2ce4ef15e6
commit
c72c1882ab
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@ -1,6 +1,7 @@
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# $NetBSD: Makefile,v 1.6 1995/09/28 06:57:37 tls Exp $
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# $NetBSD: Makefile,v 1.7 1997/10/14 01:28:47 lukem Exp $
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# @(#)Makefile 8.2 (Berkeley) 4/28/95
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WARNS?= 1
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PROG= msgs
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DPADD= ${LIBTERM}
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LDADD= -ltermlib
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@ -1,4 +1,4 @@
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.\" $NetBSD: msgs.1,v 1.5 1995/09/28 06:57:39 tls Exp $
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.\" $NetBSD: msgs.1,v 1.6 1997/10/14 01:28:50 lukem Exp $
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.\"
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.\" Copyright (c) 1980, 1990, 1993
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.\" The Regents of the University of California. All rights reserved.
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@ -40,24 +40,24 @@
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.Nm msgs
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.Nd system messages and junk mail program
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.Sh SYNOPSIS
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.Nm msgs
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.Nm
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.Op Fl fhlpqr
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.Op Ar number
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.Op Ar \-number
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.Nm msgs
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.Nm ""
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.Op Fl s
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.Nm msgs
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.Nm ""
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.Op Fl c
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.Op \-days
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.Sh DESCRIPTION
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.Nm Msgs
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.Nm
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is used to read system messages.
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These messages are
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sent by mailing to the login `msgs' and should be short
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pieces of information which are suitable to be read once by most users
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of the system.
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.Pp
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.Nm Msgs
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.Nm
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is normally invoked each time you login, by placing it in the file
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.Pa .login
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(or
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@ -82,9 +82,9 @@ and go on to the next message.
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Redisplay the last message.
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.It Fl q
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Drop out of
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.Nm msgs ;
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.Nm "" ;
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the next time
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.Nm msgs
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.Nm
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will pick up where it last left off.
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.It Fl s
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Append the current message to the file ``Messages'' in the current directory;
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@ -102,7 +102,7 @@ The specified message is piped through $PAGER, or, if $PAGER is not defined,
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The commands `m', `p', and `s' all accept a numeric argument in place of the `\-'.
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.El
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.Pp
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.Nm Msgs
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.Nm
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keeps track of the next message you will see by a number in the file
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.Pa \&.msgsrc
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in your home directory.
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@ -114,12 +114,12 @@ The file
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.Pa /var/msgs/bounds
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shows the low and high number of the messages in the directory
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so that
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.Nm msgs
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.Nm
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can quickly determine if there are no messages for you.
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If the contents of
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.Pa bounds
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is incorrect it can be fixed by removing it;
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.Nm msgs
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.Nm
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will make a new
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.Pa bounds
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file the next time it is run.
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@ -169,7 +169,7 @@ Option causes only locally originated messages to be reported.
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.It Ar num
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A message number can be given
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on the command line, causing
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.Nm msgs
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.Nm
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to start at the specified message rather than at the next message
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indicated by your
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.Pa \&.msgsrc
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@ -191,12 +191,12 @@ Pipe long messages through $PAGER, or, if $PAGER is not defined,
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.El
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.Pp
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Within
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.Nm msgs
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.Nm
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you can also go to any specific message by typing its number when
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.Nm msgs
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.Nm
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requests input as to what to do.
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.Sh ENVIRONMENT
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.Nm Msgs
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.Nm
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uses the
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.Ev HOME
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and
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@ -217,6 +217,6 @@ number of next message to be presented
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.Xr more 1
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.Sh HISTORY
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The
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.Nm msgs
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.Nm
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command appeared in
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.Bx 3.0 .
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@ -1,4 +1,4 @@
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/* $NetBSD: msgs.c,v 1.9 1997/07/24 22:45:23 phil Exp $ */
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/* $NetBSD: msgs.c,v 1.10 1997/10/14 01:28:52 lukem Exp $ */
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/*-
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* Copyright (c) 1980, 1993
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@ -33,17 +33,17 @@
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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#ifndef lint
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static char copyright[] =
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"@(#) Copyright (c) 1980, 1993\n\
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The Regents of the University of California. All rights reserved.\n";
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__COPYRIGHT("@(#) Copyright (c) 1980, 1993\n\
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The Regents of the University of California. All rights reserved.\n");
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#endif /* not lint */
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#ifndef lint
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#if 0
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static char sccsid[] = "@(#)msgs.c 8.2 (Berkeley) 4/28/95";
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#else
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static char rcsid[] = "$NetBSD: msgs.c,v 1.9 1997/07/24 22:45:23 phil Exp $";
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__RCSID("$NetBSD: msgs.c,v 1.10 1997/10/14 01:28:52 lukem Exp $");
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#endif
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#endif /* not lint */
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@ -70,15 +70,15 @@ static char rcsid[] = "$NetBSD: msgs.c,v 1.9 1997/07/24 22:45:23 phil Exp $";
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#define V7 /* will look for TERM in the environment */
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#define OBJECT /* will object to messages without Subjects */
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#define REJECT /* will reject messages without Subjects
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#define REJECT /* will reject messages without Subjects
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(OBJECT must be defined also) */
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/* #define UNBUFFERED /* use unbuffered output */
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/*#define UNBUFFERED */ /* use unbuffered output */
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#include <sys/param.h>
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#include <sys/ioctl.h>
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#include <sys/stat.h>
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#include <dirent.h>
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#include <ctype.h>
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#include <dirent.h>
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#include <errno.h>
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#include <pwd.h>
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#include <setjmp.h>
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@ -86,6 +86,7 @@ static char rcsid[] = "$NetBSD: msgs.c,v 1.9 1997/07/24 22:45:23 phil Exp $";
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <termcap.h>
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#include <termios.h>
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#include <time.h>
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#include <unistd.h>
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time_t t;
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time_t keep;
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char *mktemp();
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char *nxtfld();
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void onintr();
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void onsusp();
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void ask __P((char *));
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void gfrsub __P((FILE *));
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int linecnt __P((FILE *));
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int main __P((int, char *[]));
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int next __P((char *));
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char *nxtfld __P((char *));
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void onintr __P((int));
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void onsusp __P((int));
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void prmesg __P((int));
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/* option initialization */
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bool hdrs = NO;
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bool lastcmd = NO;
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jmp_buf tstpbuf;
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int
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main(argc, argv)
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int argc; char *argv[];
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int argc; char *argv[];
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{
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bool newrc, already;
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int rcfirst = 0; /* first message to print (from .rc) */
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exit(0);
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}
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void
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prmesg(length)
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int length;
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int length;
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{
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FILE *outf;
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char *env_pager;
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}
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void
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onintr()
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onintr(dummy)
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int dummy;
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{
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signal(SIGINT, onintr);
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if (mailing)
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* We have just gotten a susp. Suspend and prepare to resume.
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*/
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void
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onsusp()
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onsusp(dummy)
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int dummy;
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{
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signal(SIGTSTP, SIG_DFL);
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longjmp(tstpbuf, 0);
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}
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int
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linecnt(f)
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FILE *f;
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FILE *f;
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{
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off_t oldpos = ftell(f);
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int l = 0;
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return (l);
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}
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int
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next(buf)
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char *buf;
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char *buf;
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{
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int i;
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sscanf(buf, "%d", &i);
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return(--i);
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}
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void
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ask(prompt)
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char *prompt;
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char *prompt;
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{
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char inch;
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int n, cmsg;
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return;
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}
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while (n = fread(inbuf, 1, sizeof inbuf, cpfrom))
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while ((n = fread(inbuf, 1, sizeof inbuf, cpfrom)) != 0)
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fwrite(inbuf, 1, n, cpto);
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fclose(cpfrom);
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@ -795,8 +808,9 @@ char *prompt;
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}
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}
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void
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gfrsub(infile)
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FILE *infile;
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FILE *infile;
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{
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off_t frompos;
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@ -873,7 +887,7 @@ FILE *infile;
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char *
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nxtfld(s)
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char *s;
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char *s;
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{
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if (*s) while (*s && *s > ' ') s++; /* skip over this field */
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if (*s) while (*s && *s <= ' ') s++; /* find start of next field */
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