Merge with 4.4-Lite version.
This commit is contained in:
mycroft
parent
7df690ffe6
commit
fe5a9095e0
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@ -1,5 +1,5 @@
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# from: @(#)Makefile 5.4 (Berkeley) 6/5/91
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# $Id: Makefile,v 1.6 1994/03/23 04:05:23 mycroft Exp $
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# from: @(#)Makefile 8.1 (Berkeley) 5/31/93
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# $Id: Makefile,v 1.7 1994/09/20 04:52:02 mycroft Exp $
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PROG= stty
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SRCS= cchar.c gfmt.c key.c modes.c print.c stty.c
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@ -1,6 +1,6 @@
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/*-
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* Copyright (c) 1991 The Regents of the University of California.
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* All rights reserved.
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* Copyright (c) 1991, 1993, 1994
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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@ -32,16 +32,18 @@
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*/
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#ifndef lint
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/*static char sccsid[] = "from: @(#)cchar.c 5.4 (Berkeley) 6/10/91";*/
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static char rcsid[] = "$Id: cchar.c,v 1.7 1994/03/23 04:05:24 mycroft Exp $";
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/*static char sccsid[] = "from: @(#)cchar.c 8.5 (Berkeley) 4/2/94";*/
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static char *rcsid = "$Id: cchar.c,v 1.8 1994/09/20 04:52:03 mycroft Exp $";
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#endif /* not lint */
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#include <sys/types.h>
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#include <err.h>
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#include <limits.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <string.h>
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#include "stty.h"
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#include "extern.h"
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@ -53,45 +55,50 @@ static char rcsid[] = "$Id: cchar.c,v 1.7 1994/03/23 04:05:24 mycroft Exp $";
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* command line.
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*/
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struct cchar cchars1[] = {
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"discard", VDISCARD, CDISCARD,
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"dsusp", VDSUSP, CDSUSP,
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"eof", VEOF, CEOF,
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"eol", VEOL, CEOL,
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"eol2", VEOL2, CEOL,
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"erase", VERASE, CERASE,
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"intr", VINTR, CINTR,
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"kill", VKILL, CKILL,
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"lnext", VLNEXT, CLNEXT,
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"min", VMIN, CMIN,
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"quit", VQUIT, CQUIT,
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"reprint", VREPRINT, CREPRINT,
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"start", VSTART, CSTART,
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"status", VSTATUS, CSTATUS,
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"stop", VSTOP, CSTOP,
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"susp", VSUSP, CSUSP,
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"time", VTIME, CTIME,
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"werase", VWERASE, CWERASE,
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NULL,
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{ "discard", VDISCARD, CDISCARD },
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{ "dsusp", VDSUSP, CDSUSP },
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{ "eof", VEOF, CEOF },
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{ "eol", VEOL, CEOL },
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{ "eol2", VEOL2, CEOL },
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{ "erase", VERASE, CERASE },
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{ "intr", VINTR, CINTR },
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{ "kill", VKILL, CKILL },
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{ "lnext", VLNEXT, CLNEXT },
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{ "min", VMIN, CMIN },
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{ "quit", VQUIT, CQUIT },
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{ "reprint", VREPRINT, CREPRINT },
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{ "start", VSTART, CSTART },
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{ "status", VSTATUS, CSTATUS },
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{ "stop", VSTOP, CSTOP },
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{ "susp", VSUSP, CSUSP },
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{ "time", VTIME, CTIME },
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{ "werase", VWERASE, CWERASE },
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{ NULL },
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};
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struct cchar cchars2[] = {
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"brk", VEOL, CEOL,
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"flush", VDISCARD, CDISCARD,
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"rprnt", VREPRINT, CREPRINT,
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"xoff", VSTOP, CSTOP,
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"xon", VSTART, CSTART,
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NULL,
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{ "brk", VEOL, CEOL },
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{ "flush", VDISCARD, CDISCARD },
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{ "rprnt", VREPRINT, CREPRINT },
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{ NULL },
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};
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static int
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c_cchar(a, b)
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const void *a, *b;
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{
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return (strcmp(((struct cchar *)a)->name, ((struct cchar *)b)->name));
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}
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int
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csearch(argvp, ip)
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char ***argvp;
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struct info *ip;
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{
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register struct cchar *cp;
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struct cchar tmp;
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struct cchar *cp, tmp;
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long val;
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char *arg, *ep, *name;
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static int c_cchar __P((const void *, const void *));
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name = **argvp;
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@ -101,7 +108,7 @@ csearch(argvp, ip)
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c_cchar)) && !(cp = (struct cchar *)bsearch(&tmp, cchars1,
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sizeof(cchars1)/sizeof(struct cchar) - 1, sizeof(struct cchar),
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c_cchar)))
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return(0);
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return (0);
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arg = *++*argvp;
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if (!arg) {
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@ -135,12 +142,5 @@ csearch(argvp, ip)
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else
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ip->t.c_cc[cp->sub] = arg[0];
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ip->set = 1;
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return(1);
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}
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static
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c_cchar(a, b)
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const void *a, *b;
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{
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return(strcmp(((struct cchar *)a)->name, ((struct cchar *)b)->name));
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return (1);
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}
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@ -1,6 +1,6 @@
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/*-
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* Copyright (c) 1991 The Regents of the University of California.
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* All rights reserved.
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* Copyright (c) 1991, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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@ -30,11 +30,10 @@
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* from: @(#)extern.h 5.4 (Berkeley) 6/10/91
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* $Id: extern.h,v 1.5 1994/03/23 04:05:26 mycroft Exp $
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* from: @(#)extern.h 8.1 (Berkeley) 5/31/93
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* $Id: extern.h,v 1.6 1994/09/20 04:52:04 mycroft Exp $
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*/
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__BEGIN_DECLS
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int c_cchars __P((const void *, const void *));
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int c_modes __P((const void *, const void *));
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int csearch __P((char ***, struct info *));
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@ -46,6 +45,5 @@ int msearch __P((char ***, struct info *));
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void optlist __P((void));
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void print __P((struct termios *, struct winsize *, int, enum FMT));
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void usage __P((void));
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__END_DECLS
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extern struct cchar cchars1[], cchars2[];
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@ -1,6 +1,6 @@
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/*-
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* Copyright (c) 1991 The Regents of the University of California.
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* All rights reserved.
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* Copyright (c) 1991, 1993, 1994
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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@ -32,18 +32,28 @@
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*/
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#ifndef lint
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/*static char sccsid[] = "from: @(#)gfmt.c 5.4 (Berkeley) 6/10/91";*/
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static char rcsid[] = "$Id: gfmt.c,v 1.7 1994/03/23 05:05:30 mycroft Exp $";
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/*static char sccsid[] = "from: @(#)gfmt.c 8.6 (Berkeley) 4/2/94";*/
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static char *rcsid = "$Id: gfmt.c,v 1.8 1994/09/20 04:52:05 mycroft Exp $";
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#endif /* not lint */
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#include <sys/types.h>
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#include <err.h>
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#include <stdio.h>
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#include <string.h>
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#include "stty.h"
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#include "extern.h"
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static void gerr __P((char *));
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static void
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gerr(s)
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char *s;
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{
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if (s)
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errx(1, "illegal gfmt1 option -- %s", s);
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else
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errx(1, "illegal gfmt1 option");
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}
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void
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gprint(tp, wp, ldisc)
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@ -51,7 +61,7 @@ gprint(tp, wp, ldisc)
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struct winsize *wp;
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int ldisc;
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{
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register struct cchar *cp;
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struct cchar *cp;
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(void)printf("gfmt1:cflag=%x:iflag=%x:lflag=%x:oflag=%x:",
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tp->c_cflag, tp->c_iflag, tp->c_lflag, tp->c_oflag);
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@ -62,24 +72,25 @@ gprint(tp, wp, ldisc)
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void
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gread(tp, s)
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register struct termios *tp;
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struct termios *tp;
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char *s;
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{
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register char *ep, *p;
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register struct cchar *cp;
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struct cchar *cp;
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char *ep, *p;
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long tmp;
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#define CHK(s) (*p == s[0] && !strcmp(p, s))
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if (!(s = index(s, ':')))
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if ((s = strchr(s, ':')) == NULL)
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gerr(NULL);
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for (++s; s;) {
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for (++s; s != NULL;) {
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p = strsep(&s, ":\0");
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if (!p || !*p)
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break;
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if (!(ep = index(p, '=')))
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if (!(ep = strchr(p, '=')))
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gerr(p);
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*ep++ = '\0';
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(void)sscanf(ep, "%lx", &tmp);
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#define CHK(s) (*p == s[0] && !strcmp(p, s))
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if (CHK("cflag")) {
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tp->c_cflag = tmp;
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continue;
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@ -106,25 +117,14 @@ gread(tp, s)
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tp->c_ospeed = tmp;
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continue;
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}
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for (cp = cchars1; cp->name; ++cp) {
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for (cp = cchars1; cp->name != NULL; ++cp)
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if (CHK(cp->name)) {
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if (cp->sub == VMIN || cp->sub == VTIME)
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(void)sscanf(ep, "%ld", &tmp);
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tp->c_cc[cp->sub] = tmp;
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break;
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}
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}
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if (!cp->name)
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if (cp->name == NULL)
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gerr(p);
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}
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}
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static void
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gerr(s)
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char *s;
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{
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if (s)
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errx(1, "illegal gfmt1 option -- %s", s);
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else
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errx(1, "illegal gfmt1 option");
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}
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@ -1,6 +1,6 @@
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/*-
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* Copyright (c) 1991 The Regents of the University of California.
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* All rights reserved.
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* Copyright (c) 1991, 1993, 1994
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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@ -32,16 +32,18 @@
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*/
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#ifndef lint
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/*static char sccsid[] = "from: @(#)key.c 5.3 (Berkeley) 6/10/91";*/
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static char rcsid[] = "$Id: key.c,v 1.8 1994/03/23 04:05:29 mycroft Exp $";
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/*static char sccsid[] = "from: @(#)key.c 8.3 (Berkeley) 4/2/94";*/
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static char *rcsid = "$Id: key.c,v 1.9 1994/09/20 04:52:06 mycroft Exp $";
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#endif /* not lint */
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#include <sys/types.h>
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#include <err.h>
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#include <errno.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "stty.h"
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#include "extern.h"
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@ -70,35 +72,42 @@ static struct key {
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#define F_OFFOK 0x02 /* can turn off */
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int flags;
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} keys[] = {
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"all", f_all, 0,
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"cbreak", f_cbreak, F_OFFOK,
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"cols", f_columns, F_NEEDARG,
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"columns", f_columns, F_NEEDARG,
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"cooked", f_sane, 0,
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"dec", f_dec, 0,
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"everything", f_everything, 0,
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"extproc", f_extproc, F_OFFOK,
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"ispeed", f_ispeed, F_NEEDARG,
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"new", f_tty, 0,
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"nl", f_nl, F_OFFOK,
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"old", f_tty, 0,
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"ospeed", f_ospeed, F_NEEDARG,
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"raw", f_raw, F_OFFOK,
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"rows", f_rows, F_NEEDARG,
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"sane", f_sane, 0,
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"size", f_size, 0,
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"speed", f_speed, 0,
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"tty", f_tty, 0,
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{ "all", f_all, 0 },
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{ "cbreak", f_cbreak, F_OFFOK },
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{ "cols", f_columns, F_NEEDARG },
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{ "columns", f_columns, F_NEEDARG },
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{ "cooked", f_sane, 0 },
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{ "dec", f_dec, 0 },
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{ "everything", f_everything, 0 },
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{ "extproc", f_extproc, F_OFFOK },
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{ "ispeed", f_ispeed, F_NEEDARG },
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{ "new", f_tty, 0 },
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{ "nl", f_nl, F_OFFOK },
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{ "old", f_tty, 0 },
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{ "ospeed", f_ospeed, F_NEEDARG },
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{ "raw", f_raw, F_OFFOK },
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{ "rows", f_rows, F_NEEDARG },
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{ "sane", f_sane, 0 },
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{ "size", f_size, 0 },
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{ "speed", f_speed, 0 },
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{ "tty", f_tty, 0 },
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};
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||||
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static int
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c_key(a, b)
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const void *a, *b;
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||||
{
|
||||
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return (strcmp(((struct key *)a)->name, ((struct key *)b)->name));
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||||
}
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||||
int
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ksearch(argvp, ip)
|
||||
char ***argvp;
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||||
struct info *ip;
|
||||
{
|
||||
register struct key *kp;
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||||
register char *name;
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||||
struct key tmp;
|
||||
static int c_key __P((const void *, const void *));
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||||
char *name;
|
||||
struct key *kp, tmp;
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||||
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||||
name = **argvp;
|
||||
if (*name == '-') {
|
||||
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|
@ -110,7 +119,7 @@ ksearch(argvp, ip)
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|||
tmp.name = name;
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||||
if (!(kp = (struct key *)bsearch(&tmp, keys,
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||||
sizeof(keys)/sizeof(struct key), sizeof(struct key), c_key)))
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||||
return(0);
|
||||
return (0);
|
||||
if (!(kp->flags & F_OFFOK) && ip->off) {
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||||
warnx("illegal option -- %s", name);
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||||
usage();
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||||
|
|
@ -120,14 +129,7 @@ ksearch(argvp, ip)
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|||
usage();
|
||||
}
|
||||
kp->f(ip);
|
||||
return(1);
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||||
}
|
||||
|
||||
static
|
||||
c_key(a, b)
|
||||
const void *a, *b;
|
||||
{
|
||||
return(strcmp(((struct key *)a)->name, ((struct key *)b)->name));
|
||||
return (1);
|
||||
}
|
||||
|
||||
void
|
||||
|
|
@ -141,6 +143,7 @@ void
|
|||
f_cbreak(ip)
|
||||
struct info *ip;
|
||||
{
|
||||
|
||||
if (ip->off)
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||||
f_sane(ip);
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||||
else {
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||||
|
|
@ -156,6 +159,7 @@ void
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|||
f_columns(ip)
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||||
struct info *ip;
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{
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||||
|
||||
ip->win.ws_col = atoi(ip->arg);
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||||
ip->wset = 1;
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||||
}
|
||||
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|
@ -164,6 +168,7 @@ void
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|||
f_dec(ip)
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||||
struct info *ip;
|
||||
{
|
||||
|
||||
ip->t.c_cc[VERASE] = (u_char)0177;
|
||||
ip->t.c_cc[VKILL] = CTRL('u');
|
||||
ip->t.c_cc[VINTR] = CTRL('c');
|
||||
|
|
@ -177,6 +182,7 @@ void
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|||
f_everything(ip)
|
||||
struct info *ip;
|
||||
{
|
||||
|
||||
print(&ip->t, &ip->win, ip->ldisc, BSD);
|
||||
}
|
||||
|
||||
|
|
@ -184,13 +190,12 @@ void
|
|||
f_extproc(ip)
|
||||
struct info *ip;
|
||||
{
|
||||
int tmp;
|
||||
|
||||
if (ip->set) {
|
||||
tmp = 1;
|
||||
int tmp = 1;
|
||||
(void)ioctl(ip->fd, TIOCEXT, &tmp);
|
||||
} else {
|
||||
tmp = 0;
|
||||
int tmp = 0;
|
||||
(void)ioctl(ip->fd, TIOCEXT, &tmp);
|
||||
}
|
||||
}
|
||||
|
|
@ -199,6 +204,7 @@ void
|
|||
f_ispeed(ip)
|
||||
struct info *ip;
|
||||
{
|
||||
|
||||
cfsetispeed(&ip->t, atoi(ip->arg));
|
||||
ip->set = 1;
|
||||
}
|
||||
|
|
@ -207,6 +213,7 @@ void
|
|||
f_nl(ip)
|
||||
struct info *ip;
|
||||
{
|
||||
|
||||
if (ip->off) {
|
||||
ip->t.c_iflag |= ICRNL;
|
||||
ip->t.c_oflag |= ONLCR;
|
||||
|
|
@ -221,6 +228,7 @@ void
|
|||
f_ospeed(ip)
|
||||
struct info *ip;
|
||||
{
|
||||
|
||||
cfsetospeed(&ip->t, atoi(ip->arg));
|
||||
ip->set = 1;
|
||||
}
|
||||
|
|
@ -229,6 +237,7 @@ void
|
|||
f_raw(ip)
|
||||
struct info *ip;
|
||||
{
|
||||
|
||||
if (ip->off)
|
||||
f_sane(ip);
|
||||
else {
|
||||
|
|
@ -243,6 +252,7 @@ void
|
|||
f_rows(ip)
|
||||
struct info *ip;
|
||||
{
|
||||
|
||||
ip->win.ws_row = atoi(ip->arg);
|
||||
ip->wset = 1;
|
||||
}
|
||||
|
|
@ -251,6 +261,7 @@ void
|
|||
f_sane(ip)
|
||||
struct info *ip;
|
||||
{
|
||||
|
||||
ip->t.c_cflag = TTYDEF_CFLAG | (ip->t.c_cflag & (CLOCAL|CRTSCTS));
|
||||
ip->t.c_iflag = TTYDEF_IFLAG;
|
||||
ip->t.c_iflag |= ICRNL;
|
||||
|
|
@ -265,6 +276,7 @@ void
|
|||
f_size(ip)
|
||||
struct info *ip;
|
||||
{
|
||||
|
||||
(void)printf("%d %d\n", ip->win.ws_row, ip->win.ws_col);
|
||||
}
|
||||
|
||||
|
|
@ -272,6 +284,7 @@ void
|
|||
f_speed(ip)
|
||||
struct info *ip;
|
||||
{
|
||||
|
||||
(void)printf("%d\n", cfgetospeed(&ip->t));
|
||||
}
|
||||
|
||||
|
|
|
|||
272
bin/stty/modes.c
272
bin/stty/modes.c
|
|
@ -1,6 +1,6 @@
|
|||
/*-
|
||||
* Copyright (c) 1991 The Regents of the University of California.
|
||||
* All rights reserved.
|
||||
* Copyright (c) 1991, 1993, 1994
|
||||
* The Regents of the University of California. All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
|
|
@ -32,8 +32,8 @@
|
|||
*/
|
||||
|
||||
#ifndef lint
|
||||
/*static char sccsid[] = "from: @(#)modes.c 5.4 (Berkeley) 6/10/91";*/
|
||||
static char rcsid[] = "$Id: modes.c,v 1.6 1994/04/12 06:08:48 cgd Exp $";
|
||||
/*static char sccsid[] = "from: @(#)modes.c 8.3 (Berkeley) 4/2/94";*/
|
||||
static char *rcsid = "$Id: modes.c,v 1.7 1994/09/20 04:52:07 mycroft Exp $";
|
||||
#endif /* not lint */
|
||||
|
||||
#include <sys/types.h>
|
||||
|
|
@ -52,150 +52,150 @@ struct modes {
|
|||
* options, i.e. "foo" must immediately precede "-foo".
|
||||
*/
|
||||
struct modes cmodes[] = {
|
||||
"cs5", CS5, CSIZE,
|
||||
"cs6", CS6, CSIZE,
|
||||
"cs7", CS7, CSIZE,
|
||||
"cs8", CS8, CSIZE,
|
||||
"cstopb", CSTOPB, 0,
|
||||
"-cstopb", 0, CSTOPB,
|
||||
"cread", CREAD, 0,
|
||||
"-cread", 0, CREAD,
|
||||
"parenb", PARENB, 0,
|
||||
"-parenb", 0, PARENB,
|
||||
"parodd", PARODD, 0,
|
||||
"-parodd", 0, PARODD,
|
||||
"parity", PARENB | CS7, PARODD | CSIZE,
|
||||
"-parity", CS8, PARODD | PARENB | CSIZE,
|
||||
"evenp", PARENB | CS7, PARODD | CSIZE,
|
||||
"-evenp", CS8, PARODD | PARENB | CSIZE,
|
||||
"oddp", PARENB | CS7 | PARODD, CSIZE,
|
||||
"-oddp", CS8, PARODD | PARENB | CSIZE,
|
||||
"pass8", CS8, PARODD | PARENB | CSIZE,
|
||||
"hupcl", HUPCL, 0,
|
||||
"-hupcl", 0, HUPCL,
|
||||
"hup", HUPCL, 0,
|
||||
"-hup", 0, HUPCL,
|
||||
"clocal", CLOCAL, 0,
|
||||
"-clocal", 0, CLOCAL,
|
||||
"crtscts", CRTSCTS, 0,
|
||||
"-crtscts", 0, CRTSCTS,
|
||||
"mdmbuf", MDMBUF, 0,
|
||||
"-mdmbuf", 0, MDMBUF,
|
||||
NULL
|
||||
{ "cs5", CS5, CSIZE },
|
||||
{ "cs6", CS6, CSIZE },
|
||||
{ "cs7", CS7, CSIZE },
|
||||
{ "cs8", CS8, CSIZE },
|
||||
{ "cstopb", CSTOPB, 0 },
|
||||
{ "-cstopb", 0, CSTOPB },
|
||||
{ "cread", CREAD, 0 },
|
||||
{ "-cread", 0, CREAD },
|
||||
{ "parenb", PARENB, 0 },
|
||||
{ "-parenb", 0, PARENB },
|
||||
{ "parodd", PARODD, 0 },
|
||||
{ "-parodd", 0, PARODD },
|
||||
{ "parity", PARENB | CS7, PARODD | CSIZE },
|
||||
{ "-parity", CS8, PARODD | PARENB | CSIZE },
|
||||
{ "evenp", PARENB | CS7, PARODD | CSIZE },
|
||||
{ "-evenp", CS8, PARODD | PARENB | CSIZE },
|
||||
{ "oddp", PARENB | CS7 | PARODD, CSIZE },
|
||||
{ "-oddp", CS8, PARODD | PARENB | CSIZE },
|
||||
{ "pass8", CS8, PARODD | PARENB | CSIZE },
|
||||
{ "-pass8", PARENB | CS7, PARODD | CSIZE },
|
||||
{ "hupcl", HUPCL, 0 },
|
||||
{ "-hupcl", 0, HUPCL },
|
||||
{ "hup", HUPCL, 0 },
|
||||
{ "-hup", 0, HUPCL },
|
||||
{ "clocal", CLOCAL, 0 },
|
||||
{ "-clocal", 0, CLOCAL },
|
||||
{ "crtscts", CRTSCTS, 0 },
|
||||
{ "-crtscts", 0, CRTSCTS },
|
||||
{ "mdmbuf", MDMBUF, 0 },
|
||||
{ "-mdmbuf", 0, MDMBUF },
|
||||
{ NULL },
|
||||
};
|
||||
|
||||
struct modes imodes[] = {
|
||||
"ignbrk", IGNBRK, 0,
|
||||
"-ignbrk", 0, IGNBRK,
|
||||
"brkint", BRKINT, 0,
|
||||
"-brkint", 0, BRKINT,
|
||||
"ignpar", IGNPAR, 0,
|
||||
"-ignpar", 0, IGNPAR,
|
||||
"parmrk", PARMRK, 0,
|
||||
"-parmrk", 0, PARMRK,
|
||||
"inpck", INPCK, 0,
|
||||
"-inpck", 0, INPCK,
|
||||
"istrip", ISTRIP, 0,
|
||||
"-istrip", 0, ISTRIP,
|
||||
"inlcr", INLCR, 0,
|
||||
"-inlcr", 0, INLCR,
|
||||
"igncr", IGNCR, 0,
|
||||
"-igncr", 0, IGNCR,
|
||||
"icrnl", ICRNL, 0,
|
||||
"-icrnl", 0, ICRNL,
|
||||
"ixon", IXON, 0,
|
||||
"-ixon", 0, IXON,
|
||||
"flow", IXON, 0,
|
||||
"-flow", 0, IXON,
|
||||
"ixoff", IXOFF, 0,
|
||||
"-ixoff", 0, IXOFF,
|
||||
"tandem", IXOFF, 0,
|
||||
"-tandem", 0, IXOFF,
|
||||
"ixany", IXANY, 0,
|
||||
"-ixany", 0, IXANY,
|
||||
"decctlq", 0, IXANY,
|
||||
"-decctlq", IXANY, 0,
|
||||
"imaxbel", IMAXBEL, 0,
|
||||
"-imaxbel", 0, IMAXBEL,
|
||||
NULL
|
||||
{ "ignbrk", IGNBRK, 0 },
|
||||
{ "-ignbrk", 0, IGNBRK },
|
||||
{ "brkint", BRKINT, 0 },
|
||||
{ "-brkint", 0, BRKINT },
|
||||
{ "ignpar", IGNPAR, 0 },
|
||||
{ "-ignpar", 0, IGNPAR },
|
||||
{ "parmrk", PARMRK, 0 },
|
||||
{ "-parmrk", 0, PARMRK },
|
||||
{ "inpck", INPCK, 0 },
|
||||
{ "-inpck", 0, INPCK },
|
||||
{ "istrip", ISTRIP, 0 },
|
||||
{ "-istrip", 0, ISTRIP },
|
||||
{ "inlcr", INLCR, 0 },
|
||||
{ "-inlcr", 0, INLCR },
|
||||
{ "igncr", IGNCR, 0 },
|
||||
{ "-igncr", 0, IGNCR },
|
||||
{ "icrnl", ICRNL, 0 },
|
||||
{ "-icrnl", 0, ICRNL },
|
||||
{ "ixon", IXON, 0 },
|
||||
{ "-ixon", 0, IXON },
|
||||
{ "flow", IXON, 0 },
|
||||
{ "-flow", 0, IXON },
|
||||
{ "ixoff", IXOFF, 0 },
|
||||
{ "-ixoff", 0, IXOFF },
|
||||
{ "tandem", IXOFF, 0 },
|
||||
{ "-tandem", 0, IXOFF },
|
||||
{ "ixany", IXANY, 0 },
|
||||
{ "-ixany", 0, IXANY },
|
||||
{ "decctlq", 0, IXANY },
|
||||
{ "-decctlq", IXANY, 0 },
|
||||
{ "imaxbel", IMAXBEL, 0 },
|
||||
{ "-imaxbel", 0, IMAXBEL },
|
||||
{ NULL },
|
||||
};
|
||||
|
||||
struct modes lmodes[] = {
|
||||
"echo", ECHO, 0,
|
||||
"-echo", 0, ECHO,
|
||||
"echoe", ECHOE, 0,
|
||||
"-echoe", 0, ECHOE,
|
||||
"crterase", ECHOE, 0,
|
||||
"-crterase", 0, ECHOE,
|
||||
"crtbs", ECHOE, 0, /* crtbs not supported, close enough */
|
||||
"-crtbs", 0, ECHOE,
|
||||
"echok", ECHOK, 0,
|
||||
"-echok", 0, ECHOK,
|
||||
"echoke", ECHOKE, 0,
|
||||
"-echoke", 0, ECHOKE,
|
||||
"crtkill", ECHOKE, 0,
|
||||
"-crtkill", 0, ECHOKE,
|
||||
"altwerase", ALTWERASE, 0,
|
||||
"-altwerase", 0, ALTWERASE,
|
||||
"iexten", IEXTEN, 0,
|
||||
"-iexten", 0, IEXTEN,
|
||||
"echonl", ECHONL, 0,
|
||||
"-echonl", 0, ECHONL,
|
||||
"echoctl", ECHOCTL, 0,
|
||||
"-echoctl", 0, ECHOCTL,
|
||||
"ctlecho", ECHOCTL, 0,
|
||||
"-ctlecho", 0, ECHOCTL,
|
||||
"echoprt", ECHOPRT, 0,
|
||||
"-echoprt", 0, ECHOPRT,
|
||||
"prterase", ECHOPRT, 0,
|
||||
"-prterase", 0, ECHOPRT,
|
||||
"isig", ISIG, 0,
|
||||
"-isig", 0, ISIG,
|
||||
"icanon", ICANON, 0,
|
||||
"-icanon", 0, ICANON,
|
||||
"noflsh", NOFLSH, 0,
|
||||
"-noflsh", 0, NOFLSH,
|
||||
"tostop", TOSTOP, 0,
|
||||
"-tostop", 0, TOSTOP,
|
||||
"flusho", FLUSHO, 0,
|
||||
"-flusho", 0, FLUSHO,
|
||||
"pendin", PENDIN, 0,
|
||||
"-pendin", 0, PENDIN,
|
||||
"crt", ECHOE|ECHOKE|ECHOCTL, ECHOK|ECHOPRT,
|
||||
"-crt", ECHOK, ECHOE|ECHOKE|ECHOCTL,
|
||||
"newcrt", ECHOE|ECHOKE|ECHOCTL, ECHOK|ECHOPRT,
|
||||
"-newcrt", ECHOK, ECHOE|ECHOKE|ECHOCTL,
|
||||
"nokerninfo", NOKERNINFO, 0,
|
||||
"-nokerninfo", 0, NOKERNINFO,
|
||||
"kerninfo", 0, NOKERNINFO,
|
||||
"-kerninfo", NOKERNINFO, 0,
|
||||
NULL
|
||||
{ "echo", ECHO, 0 },
|
||||
{ "-echo", 0, ECHO },
|
||||
{ "echoe", ECHOE, 0 },
|
||||
{ "-echoe", 0, ECHOE },
|
||||
{ "crterase", ECHOE, 0 },
|
||||
{ "-crterase", 0, ECHOE },
|
||||
{ "crtbs", ECHOE, 0 }, /* crtbs not supported, close enough */
|
||||
{ "-crtbs", 0, ECHOE },
|
||||
{ "echok", ECHOK, 0 },
|
||||
{ "-echok", 0, ECHOK },
|
||||
{ "echoke", ECHOKE, 0 },
|
||||
{ "-echoke", 0, ECHOKE },
|
||||
{ "crtkill", ECHOKE, 0 },
|
||||
{ "-crtkill", 0, ECHOKE },
|
||||
{ "altwerase", ALTWERASE, 0 },
|
||||
{ "-altwerase", 0, ALTWERASE },
|
||||
{ "iexten", IEXTEN, 0 },
|
||||
{ "-iexten", 0, IEXTEN },
|
||||
{ "echonl", ECHONL, 0 },
|
||||
{ "-echonl", 0, ECHONL },
|
||||
{ "echoctl", ECHOCTL, 0 },
|
||||
{ "-echoctl", 0, ECHOCTL },
|
||||
{ "ctlecho", ECHOCTL, 0 },
|
||||
{ "-ctlecho", 0, ECHOCTL },
|
||||
{ "echoprt", ECHOPRT, 0 },
|
||||
{ "-echoprt", 0, ECHOPRT },
|
||||
{ "prterase", ECHOPRT, 0 },
|
||||
{ "-prterase", 0, ECHOPRT },
|
||||
{ "isig", ISIG, 0 },
|
||||
{ "-isig", 0, ISIG },
|
||||
{ "icanon", ICANON, 0 },
|
||||
{ "-icanon", 0, ICANON },
|
||||
{ "noflsh", NOFLSH, 0 },
|
||||
{ "-noflsh", 0, NOFLSH },
|
||||
{ "tostop", TOSTOP, 0 },
|
||||
{ "-tostop", 0, TOSTOP },
|
||||
{ "flusho", FLUSHO, 0 },
|
||||
{ "-flusho", 0, FLUSHO },
|
||||
{ "pendin", PENDIN, 0 },
|
||||
{ "-pendin", 0, PENDIN },
|
||||
{ "crt", ECHOE|ECHOKE|ECHOCTL, ECHOK|ECHOPRT },
|
||||
{ "-crt", ECHOK, ECHOE|ECHOKE|ECHOCTL },
|
||||
{ "newcrt", ECHOE|ECHOKE|ECHOCTL, ECHOK|ECHOPRT },
|
||||
{ "-newcrt", ECHOK, ECHOE|ECHOKE|ECHOCTL },
|
||||
{ "nokerninfo", NOKERNINFO, 0 },
|
||||
{ "-nokerninfo",0, NOKERNINFO },
|
||||
{ "kerninfo", 0, NOKERNINFO },
|
||||
{ "-kerninfo", NOKERNINFO, 0 },
|
||||
{ NULL },
|
||||
};
|
||||
|
||||
struct modes omodes[] = {
|
||||
"opost", OPOST, 0,
|
||||
"-opost", 0, OPOST,
|
||||
"litout", 0, OPOST,
|
||||
"-litout", OPOST, 0,
|
||||
"onlcr", ONLCR, 0,
|
||||
"-onlcr", 0, ONLCR,
|
||||
"tabs", 0, OXTABS, /* "preserve" tabs */
|
||||
"-tabs", OXTABS, 0,
|
||||
"xtabs", OXTABS, 0,
|
||||
"-xtabs", 0, OXTABS,
|
||||
"oxtabs", OXTABS, 0,
|
||||
"-oxtabs", 0, OXTABS,
|
||||
NULL
|
||||
{ "opost", OPOST, 0 },
|
||||
{ "-opost", 0, OPOST },
|
||||
{ "litout", 0, OPOST },
|
||||
{ "-litout", OPOST, 0 },
|
||||
{ "onlcr", ONLCR, 0 },
|
||||
{ "-onlcr", 0, ONLCR },
|
||||
{ "tabs", 0, OXTABS }, /* "preserve" tabs */
|
||||
{ "-tabs", OXTABS, 0 },
|
||||
{ "oxtabs", OXTABS, 0 },
|
||||
{ "-oxtabs", 0, OXTABS },
|
||||
{ NULL },
|
||||
};
|
||||
|
||||
#define CHK(s) (*name == s[0] && !strcmp(name, s))
|
||||
|
||||
int
|
||||
msearch(argvp, ip)
|
||||
char ***argvp;
|
||||
struct info *ip;
|
||||
{
|
||||
register struct modes *mp;
|
||||
register char *name;
|
||||
struct modes *mp;
|
||||
char *name;
|
||||
|
||||
name = **argvp;
|
||||
|
||||
|
|
@ -204,28 +204,28 @@ msearch(argvp, ip)
|
|||
ip->t.c_cflag &= ~mp->unset;
|
||||
ip->t.c_cflag |= mp->set;
|
||||
ip->set = 1;
|
||||
return(1);
|
||||
return (1);
|
||||
}
|
||||
for (mp = imodes; mp->name; ++mp)
|
||||
if (CHK(mp->name)) {
|
||||
ip->t.c_iflag &= ~mp->unset;
|
||||
ip->t.c_iflag |= mp->set;
|
||||
ip->set = 1;
|
||||
return(1);
|
||||
return (1);
|
||||
}
|
||||
for (mp = lmodes; mp->name; ++mp)
|
||||
if (CHK(mp->name)) {
|
||||
ip->t.c_lflag &= ~mp->unset;
|
||||
ip->t.c_lflag |= mp->set;
|
||||
ip->set = 1;
|
||||
return(1);
|
||||
return (1);
|
||||
}
|
||||
for (mp = omodes; mp->name; ++mp)
|
||||
if (CHK(mp->name)) {
|
||||
ip->t.c_oflag &= ~mp->unset;
|
||||
ip->t.c_oflag |= mp->set;
|
||||
ip->set = 1;
|
||||
return(1);
|
||||
return (1);
|
||||
}
|
||||
return(0);
|
||||
return (0);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
/*-
|
||||
* Copyright (c) 1991 The Regents of the University of California.
|
||||
* All rights reserved.
|
||||
* Copyright (c) 1991, 1993, 1994
|
||||
* The Regents of the University of California. All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
|
|
@ -32,14 +32,16 @@
|
|||
*/
|
||||
|
||||
#ifndef lint
|
||||
/*static char sccsid[] = "from: @(#)print.c 5.4 (Berkeley) 6/10/91";*/
|
||||
static char rcsid[] = "$Id: print.c,v 1.8 1994/04/12 06:08:51 cgd Exp $";
|
||||
/*static char sccsid[] = "from: @(#)print.c 8.6 (Berkeley) 4/16/94";*/
|
||||
static char *rcsid = "$Id: print.c,v 1.9 1994/09/20 04:52:09 mycroft Exp $";
|
||||
#endif /* not lint */
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
#include <stddef.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "stty.h"
|
||||
#include "extern.h"
|
||||
|
||||
|
|
@ -54,11 +56,10 @@ print(tp, wp, ldisc, fmt)
|
|||
int ldisc;
|
||||
enum FMT fmt;
|
||||
{
|
||||
register struct cchar *p;
|
||||
register long tmp;
|
||||
register int cnt;
|
||||
register u_char *cc;
|
||||
int ispeed, ospeed;
|
||||
struct cchar *p;
|
||||
long tmp;
|
||||
u_char *cc;
|
||||
int cnt, ispeed, ospeed;
|
||||
char buf1[100], buf2[100];
|
||||
|
||||
cnt = 0;
|
||||
|
|
@ -208,6 +209,7 @@ static void
|
|||
binit(lb)
|
||||
char *lb;
|
||||
{
|
||||
|
||||
if (col) {
|
||||
(void)printf("\n");
|
||||
col = 0;
|
||||
|
|
@ -219,6 +221,7 @@ static void
|
|||
bput(s)
|
||||
char *s;
|
||||
{
|
||||
|
||||
if (col == 0) {
|
||||
col = printf("%s: %s", label, s);
|
||||
return;
|
||||
|
|
@ -240,7 +243,7 @@ ccval(p, c)
|
|||
char *bp;
|
||||
|
||||
if (c == _POSIX_VDISABLE)
|
||||
return("<undef>");
|
||||
return ("<undef>");
|
||||
|
||||
if (p->sub == VMIN || p->sub == VTIME) {
|
||||
(void)snprintf(buf, sizeof(buf), "%d", c);
|
||||
|
|
@ -263,5 +266,5 @@ ccval(p, c)
|
|||
else
|
||||
*bp++ = c;
|
||||
*bp = '\0';
|
||||
return(buf);
|
||||
return (buf);
|
||||
}
|
||||
|
|
|
|||
341
bin/stty/stty.1
341
bin/stty/stty.1
|
|
@ -1,5 +1,5 @@
|
|||
.\" Copyright (c) 1990 The Regents of the University of California.
|
||||
.\" All rights reserved.
|
||||
.\" Copyright (c) 1990, 1993, 1994
|
||||
.\" The Regents of the University of California. All rights reserved.
|
||||
.\"
|
||||
.\" This code is derived from software contributed to Berkeley by
|
||||
.\" the Institute of Electrical and Electronics Engineers, Inc.
|
||||
|
|
@ -32,26 +32,26 @@
|
|||
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
.\" SUCH DAMAGE.
|
||||
.\"
|
||||
.\" from: @(#)stty.1 6.13 (Berkeley) 6/27/91
|
||||
.\" $Id: stty.1,v 1.5 1993/08/01 07:47:49 mycroft Exp $
|
||||
.\" from: @(#)stty.1 8.4 (Berkeley) 4/18/94
|
||||
.\" $Id: stty.1,v 1.6 1994/09/20 04:52:11 mycroft Exp $
|
||||
.\"
|
||||
.Dd June 27, 1991
|
||||
.Dd April 18, 1994
|
||||
.Dt STTY 1
|
||||
.Os
|
||||
.Sh NAME
|
||||
.Nm stty
|
||||
.Nd Set the options for a terminal device interface.
|
||||
.Nd set the options for a terminal device interface
|
||||
.Sh SYNOPSIS
|
||||
.Nm stty
|
||||
.Op Fl a | Fl e | Fl g
|
||||
.Op Fl f Ar file
|
||||
.Op operands
|
||||
.Sh DESCRIPTION
|
||||
The
|
||||
The
|
||||
.Nm stty
|
||||
utility sets or reports on terminal
|
||||
characteristics for the device that is its standard input.
|
||||
If no options or operands are specified, it reports the settings of a set
|
||||
If no options or operands are specified, it reports the settings of a subset
|
||||
of characteristics as well as additional ones if they differ from their
|
||||
default values.
|
||||
Otherwise it modifies
|
||||
|
|
@ -62,26 +62,39 @@ exclusive on some terminal types.
|
|||
The following options are available:
|
||||
.Bl -tag -width Ds
|
||||
.It Fl a
|
||||
Display all the current settings for the terminal to standard output
|
||||
in the
|
||||
Display all the current settings for the terminal to standard output
|
||||
as per
|
||||
.St -p1003.2 .
|
||||
.It Fl e
|
||||
Display all the current settings for the terminal to standard output
|
||||
Display all the current settings for the terminal to standard output
|
||||
in the traditional
|
||||
.Tn BSD
|
||||
``all'' and ``everything'' formats.
|
||||
.It Fl f
|
||||
Display the current settings for the terminal named by
|
||||
.Ar file .
|
||||
Open and use the terminal named by
|
||||
.Ar file
|
||||
rather than using standard input. The file is opened
|
||||
using the
|
||||
.Dv O_NONBLOCK
|
||||
flag of
|
||||
.Fn open ,
|
||||
making it possible to
|
||||
set or display settings on a terminal that might otherwise
|
||||
block on the open.
|
||||
.It Fl g
|
||||
Display all the current settings for the terminal to standard output
|
||||
Display all the current settings for the terminal to standard output
|
||||
in a form that may be used as an argument to a subsequent invocation of
|
||||
.Nm stty
|
||||
to restore the current terminal state.
|
||||
to restore the current terminal state as per
|
||||
.St -p1003.2 .
|
||||
.El
|
||||
.Pp
|
||||
The following arguments are available to set the terminal
|
||||
characteristics:
|
||||
.Ss Control Modes:
|
||||
.Pp
|
||||
Control mode flags affect hardware characteristics associated with the
|
||||
terminal. This corresponds to the c_cflag in the termios structure.
|
||||
.Bl -tag -width Fl
|
||||
.It Cm parenb Pq Fl parenb
|
||||
Enable (disable) parity generation
|
||||
|
|
@ -112,6 +125,13 @@ If
|
|||
the output baud rate is set to
|
||||
zero, modem control is
|
||||
no longer asserted.
|
||||
.It Cm speed Ar number
|
||||
This sets both
|
||||
.Cm ispeed
|
||||
and
|
||||
.Cm ospeed
|
||||
to
|
||||
.Ar number .
|
||||
.It Cm hupcl Pq Fl hupcl
|
||||
Stop asserting modem control
|
||||
(do not stop asserting modem control) on last close.
|
||||
|
|
@ -125,6 +145,12 @@ Enable (disable) the receiver.
|
|||
.It Cm clocal Pq Fl clocal
|
||||
Assume a line without (with) modem
|
||||
control.
|
||||
.It Cm crtscts Pq Fl crtscts
|
||||
Enable RTS/CTS flow control.
|
||||
.El
|
||||
.Ss Input Modes:
|
||||
This corresponds to the c_iflag in the termios structure.
|
||||
.Bl -tag -width Fl
|
||||
.It Cm ignbrk Pq Fl ignbrk
|
||||
Ignore (do not ignore) break on
|
||||
input.
|
||||
|
|
@ -170,7 +196,10 @@ stopped when the system receives
|
|||
.Dv STOP
|
||||
and started when the system
|
||||
receives
|
||||
.Dv START .
|
||||
.Dv START ,
|
||||
or if
|
||||
.Cm ixany
|
||||
is set, any character restarts output.
|
||||
.It Cm ixoff Pq Fl ixoff
|
||||
Request that the system send (not
|
||||
send)
|
||||
|
|
@ -178,10 +207,60 @@ send)
|
|||
characters when
|
||||
the input queue is nearly
|
||||
empty/full.
|
||||
.It Cm ixany Pq Fl ixany
|
||||
Allow any character (allow only
|
||||
.Dv START )
|
||||
to restart output.
|
||||
.It Cm imaxbel Pq Fl imaxbel
|
||||
The system imposes a limit of
|
||||
.Dv MAX_INPUT
|
||||
(currently 255) characters in the input queue. If
|
||||
.Cm imaxbel
|
||||
is set and the input queue limit has been reached,
|
||||
subsequent input causes the system to send an ASCII BEL
|
||||
character to the output queue (the terminal beeps at you). Otherwise,
|
||||
if
|
||||
.Cm imaxbel
|
||||
is unset and the input queue is full, the next input character causes
|
||||
the entire input and output queues to be discarded.
|
||||
.El
|
||||
.Ss Output Modes:
|
||||
This corresponds to the c_oflag of the termios structure.
|
||||
.Bl -tag -width Fl
|
||||
.It Cm opost Pq Fl opost
|
||||
Post-process output (do not
|
||||
post-process output; ignore all other
|
||||
output modes).
|
||||
.It Cm onlcr Pq Fl onlcr
|
||||
Map (do not map)
|
||||
.Dv NL
|
||||
to
|
||||
.DV CR-NL
|
||||
on output.
|
||||
.It Cm oxtabs Pq Fl oxtabs
|
||||
Expand (do not expand) tabs to spaces on output.
|
||||
.El
|
||||
.Ss Local Modes:
|
||||
.Pp
|
||||
Local mode flags (lflags) affect various and sundry characteristics of terminal
|
||||
processing.
|
||||
Historically the term "local" pertained to new job control features
|
||||
implemented by Jim Kulp on a
|
||||
.Tn Pdp 11/70
|
||||
at
|
||||
.Tn IIASA .
|
||||
Later the driver ran on the first
|
||||
.Tn VAX
|
||||
at Evans Hall, UC Berkeley, where the job control details
|
||||
were greatly modified but the structure definitions and names
|
||||
remained essentially unchanged.
|
||||
The second interpretation of the 'l' in lflag
|
||||
is ``line discipline flag'' which corresponds to the
|
||||
.Ar c_lflag
|
||||
of the
|
||||
.Ar termios
|
||||
structure.
|
||||
.Bl -tag -width Fl
|
||||
.It Cm isig Pq Fl isig
|
||||
Enable (disable) the checking of
|
||||
characters against the special control
|
||||
|
|
@ -216,54 +295,97 @@ Echo (do not echo)
|
|||
after
|
||||
.Dv KILL
|
||||
character.
|
||||
.It Cm echoke Pq Fl echoke
|
||||
The
|
||||
.Dv KILL
|
||||
character shall (shall
|
||||
not) visually erase the
|
||||
the current line from the
|
||||
display, if possible.
|
||||
.It Cm echonl Pq Fl echonl
|
||||
Echo (do not echo)
|
||||
.Dv NL ,
|
||||
even if echo
|
||||
is disabled.
|
||||
.It Cm echoctl Pq Fl echoctl
|
||||
If
|
||||
.Cm echoctl
|
||||
is set, echo control characters as ^X. Otherwise control characters
|
||||
echo as themselves.
|
||||
.It Cm echoprt Pq Fl echoprt
|
||||
For printing terminals. If set, echo erased characters backwards within ``\\''
|
||||
and ``/''. Otherwise, disable this feature.
|
||||
.It Cm noflsh Pq Fl noflsh
|
||||
Disable (enable) flush after
|
||||
.Dv INTR , QUIT , SUSP .
|
||||
.It Cm control-character Ar string
|
||||
Set control-character to string.
|
||||
.It Cm tostop Pq Fl tostop
|
||||
Send (do not send)
|
||||
.Dv SIGTTOU
|
||||
for background output. This causes background jobs to stop if they attempt
|
||||
terminal output.
|
||||
.It Cm altwerase Pq Fl altwerase
|
||||
Use (do not use) an alternate word erase algorithm when processing
|
||||
.Dv WERASE
|
||||
characters.
|
||||
This alternate algorithm considers sequences of
|
||||
alphanumeric/underscores as words.
|
||||
It also skips the first preceding character in its classification
|
||||
(as a convenience since the one preceding character could have been
|
||||
erased with simply an
|
||||
.Dv ERASE
|
||||
character.)
|
||||
.It Cm mdmbuf Pq Fl mdmbuf
|
||||
If set, flow control output based on condition of Carrier Detect. Otherwise
|
||||
writes return an error if Carrier Detect is low (and Carrier is not being
|
||||
ignored with the
|
||||
.Dv CLOCAL
|
||||
flag.)
|
||||
.It Cm flusho Pq Fl flusho
|
||||
Indicates output is (is not) being discarded.
|
||||
.It Cm pendin Pq Fl pendin
|
||||
Indicates input is (is not) pending after a switch from non-canonical
|
||||
to canonical mode and will be re-input when a read becomes pending
|
||||
or more input arrives.
|
||||
.El
|
||||
.Ss Control Characters:
|
||||
.Bl -tag -width Fl
|
||||
.It Ar control-character Ar string
|
||||
Set
|
||||
.Ar control-character
|
||||
to
|
||||
.Ar string .
|
||||
If string is a single character,
|
||||
the control character is set to
|
||||
that character.
|
||||
If string is the
|
||||
two character sequence "^-" or the
|
||||
string "undef" the control character
|
||||
is set to
|
||||
.Pf { Dv _POSIX_VDISABLE Ns }
|
||||
if
|
||||
it is in effect for the device; if
|
||||
.Pf { Dv _POSIX_VDISABLE Ns }
|
||||
is not in effect
|
||||
for the device, it is an
|
||||
error.
|
||||
is disabled (i.e. set to
|
||||
.Pf { Dv _POSIX_VDISABLE Ns } . )
|
||||
.Pp
|
||||
Recognized control-characters:
|
||||
.Bd -ragged -offset indent
|
||||
.Bl -column character Subscript
|
||||
.It control- Ta Tn POSIX.1
|
||||
.It control-
|
||||
.It character Subscript Description
|
||||
.It _________ _________ _______________
|
||||
.It eof Ta Tn VEOF EOF No character
|
||||
.It eol Ta Tn VEOL EOL No character
|
||||
.It eol2 Ta Tn VEOL2 EOL2 No character
|
||||
.It erase Ta Tn VERASE ERASE No character
|
||||
.It werase Ta Tn VWERASE WERASE No character
|
||||
.It intr Ta Tn VINTR INTR No character
|
||||
.It kill Ta Tn VKILL KILL No character
|
||||
.It quit Ta Tn VQUIT QUIT No character
|
||||
.It susp Ta Tn VSUSP SUSP No character
|
||||
.It start Ta Tn VSTART START No character
|
||||
.It stop Ta Tn VSTOP STOP No character
|
||||
.It dsusp Ta Tn VDSUSP DSUSP No character
|
||||
.It lnext Ta Tn VLNEXT LNEXT No character
|
||||
.It reprint Ta Tn VREPRINT REPRINT No character
|
||||
.It status Ta Tn VSTATUS STATUS No character
|
||||
.El
|
||||
.Ed
|
||||
.It Cm saved settings
|
||||
Set the current terminal
|
||||
characteristics to the saved settings
|
||||
produced by the
|
||||
.Fl g
|
||||
option.
|
||||
.It Cm min Ar number
|
||||
.It Cm time Ar number
|
||||
Set the value of min or time to
|
||||
|
|
@ -274,6 +396,16 @@ and
|
|||
are used in
|
||||
Non-Canonical mode input processing
|
||||
(-icanon).
|
||||
.El
|
||||
.Ss Combination Modes:
|
||||
.Pp
|
||||
.Bl -tag -width Fl
|
||||
.It Ar saved settings
|
||||
Set the current terminal
|
||||
characteristics to the saved settings
|
||||
produced by the
|
||||
.Fl g
|
||||
option.
|
||||
.It Cm evenp No or Cm parity
|
||||
Enable parenb and cs7; disable
|
||||
parodd.
|
||||
|
|
@ -281,7 +413,7 @@ parodd.
|
|||
Enable parenb, cs7, and parodd.
|
||||
.It Fl parity , evenp , oddp
|
||||
Disable parenb, and set cs8.
|
||||
.It Cm nl Pq Fl nl
|
||||
.It Cm \&nl Pq Fl \&nl
|
||||
Enable (disable) icrnl.
|
||||
In addition
|
||||
-nl unsets inlcr and igncr.
|
||||
|
|
@ -297,16 +429,153 @@ Resets all modes to reasonable values for interactive terminal use.
|
|||
.It Cm tty
|
||||
Set the line discipline to the standard terminal line discipline
|
||||
.Dv TTYDISC .
|
||||
.It Cm crt Pq Fl crt
|
||||
Set (disable) all modes suitable for a CRT display device.
|
||||
.It Cm kerninfo Pq Fl kerninfo
|
||||
Enable (disable) the system generated status line associated with
|
||||
processing a
|
||||
.Dv STATUS
|
||||
character (usually set to ^T). The status line consists of the
|
||||
system load average, the current command name, its process ID, the
|
||||
event the process is waiting on (or the status of the process), the user
|
||||
and system times, percent cpu, and current memory usage.
|
||||
.It Cm columns Ar number
|
||||
The terminal size is recorded as having
|
||||
.Ar number
|
||||
columns.
|
||||
.It Cm cols Ar number
|
||||
is an alias for
|
||||
.Cm columns.
|
||||
.It Cm rows Ar number
|
||||
The terminal size is recorded as having
|
||||
.Ar number
|
||||
rows.
|
||||
.It Cm dec
|
||||
Set modes suitable for users of Digital Equipment Corporation systems (
|
||||
.Dv ERASE ,
|
||||
.Dv KILL ,
|
||||
and
|
||||
.Dv INTR
|
||||
characters are set to ^?, ^U, and ^C;
|
||||
.Dv ixany
|
||||
is disabled, and
|
||||
.Dv crt
|
||||
is enabled.)
|
||||
.It Cm extproc Pq Fl extproc
|
||||
If set, this flag indicates that some amount of terminal processing is being
|
||||
performed by either the terminal hardware or by the remote side connected
|
||||
to a pty.
|
||||
.It Cm raw Pq Fl raw
|
||||
If set, change the modes of the terminal so that no input or output processing
|
||||
is performed. If unset, change the modes of the terminal to some reasonable
|
||||
state that performs input and output processing. Note that since the
|
||||
terminal driver no longer has a single
|
||||
.Dv RAW
|
||||
bit, it is not possible to intuit what flags were set prior to setting
|
||||
.Cm raw .
|
||||
This means that unsetting
|
||||
.Cm raw
|
||||
may not put back all the setting that were previously in effect.
|
||||
To set the terminal into a raw state and then accurately restore it, the following
|
||||
shell code is recommended:
|
||||
.nf
|
||||
|
||||
save_state=$(stty -g)
|
||||
stty raw
|
||||
\&...
|
||||
stty "$save_state"
|
||||
|
||||
.fi
|
||||
.It Cm size
|
||||
The size of the terminal is printed as two numbers on a single line,
|
||||
first rows, then columns.
|
||||
.El
|
||||
.Ss Compatibility Modes:
|
||||
.Pp
|
||||
These modes remain for compatibility with the previous version of
|
||||
the stty command.
|
||||
.Bl -tag -width Fl
|
||||
.It Cm all
|
||||
Reports all the terminal modes as with
|
||||
.Cm stty Fl a
|
||||
except that the control characters are printed in a columnar format.
|
||||
.It Cm everything
|
||||
Same as
|
||||
.Cm all .
|
||||
.It Cm cooked
|
||||
Same as
|
||||
.Cm sane .
|
||||
.It Cm cbreak
|
||||
If set, enables
|
||||
.Cm brkint , ixon , imaxbel , opost ,
|
||||
.Cm isig , iexten ,
|
||||
and
|
||||
.Cm Fl icanon .
|
||||
If unset, same as
|
||||
.Cm sane .
|
||||
.It Cm new
|
||||
Same as
|
||||
.Cm tty .
|
||||
.It Cm old
|
||||
Same as
|
||||
.Cm tty .
|
||||
.It Cm newcrt Pq Fl newcrt
|
||||
Same as
|
||||
.Cm crt .
|
||||
.It Cm pass8
|
||||
The converse of
|
||||
.Cm parity .
|
||||
.It Cm tandem Pq Fl tandem
|
||||
Same as
|
||||
.Cm ixoff .
|
||||
.It Cm decctlq Pq Fl decctlq
|
||||
The converse of
|
||||
.Cm ixany .
|
||||
.It Cm crterase Pq Fl crterase
|
||||
Same as
|
||||
.Cm echoe .
|
||||
.It Cm crtbs Pq Fl crtbs
|
||||
Same as
|
||||
.Cm echoe .
|
||||
.It Cm crtkill Pq Fl crtkill
|
||||
Same as
|
||||
.Cm echoke .
|
||||
.It Cm ctlecho Pq Fl ctlecho
|
||||
Same as
|
||||
.Cm echoctl .
|
||||
.It Cm prterase Pq Fl prterase
|
||||
Same as
|
||||
.Cm echoprt .
|
||||
.It Cm litout Pq Fl litout
|
||||
The converse of
|
||||
.Cm opost .
|
||||
.It Cm tabs Pq Fl tabs
|
||||
The converse of
|
||||
.Cm tabs .
|
||||
.It Cm brk Ar value
|
||||
Same as the control character
|
||||
.Cm eol .
|
||||
.It Cm flush Ar value
|
||||
Same as the control character
|
||||
.Cm discard .
|
||||
.It Cm rprnt Ar value
|
||||
Same as the control character
|
||||
.Cm reprint .
|
||||
.El
|
||||
.Pp
|
||||
The
|
||||
.Nm stty
|
||||
utility exits with a value of 0 if successful, and >0 if an error occurs.
|
||||
.Sh SEE ALSO
|
||||
.Xr stty 4
|
||||
.Xr termios 4
|
||||
.Sh STANDARDS
|
||||
The
|
||||
.Nm stty
|
||||
function is expected to be
|
||||
.St -p1003.2
|
||||
compatible.
|
||||
compatible. The flags
|
||||
.Fl e
|
||||
and
|
||||
.Fl f
|
||||
are
|
||||
extensions to the standard.
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
/*-
|
||||
* Copyright (c) 1989, 1991 The Regents of the University of California.
|
||||
* All rights reserved.
|
||||
* Copyright (c) 1989, 1991, 1993, 1994
|
||||
* The Regents of the University of California. All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
|
|
@ -32,39 +32,34 @@
|
|||
*/
|
||||
|
||||
#ifndef lint
|
||||
char copyright[] =
|
||||
"@(#) Copyright (c) 1989, 1991 The Regents of the University of California.\n\
|
||||
All rights reserved.\n";
|
||||
static char copyright[] =
|
||||
"@(#) Copyright (c) 1989, 1991, 1993, 1994\n\
|
||||
The Regents of the University of California. All rights reserved.\n";
|
||||
#endif /* not lint */
|
||||
|
||||
#ifndef lint
|
||||
/*static char sccsid[] = "from: @(#)stty.c 5.28 (Berkeley) 6/5/91";*/
|
||||
static char rcsid[] = "$Id: stty.c,v 1.9 1994/03/23 04:05:33 mycroft Exp $";
|
||||
/*static char sccsid[] = "from: @(#)stty.c 8.3 (Berkeley) 4/2/94";*/
|
||||
static char *rcsid = "$Id: stty.c,v 1.10 1994/09/20 04:52:12 mycroft Exp $";
|
||||
#endif /* not lint */
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <err.h>
|
||||
#include <fcntl.h>
|
||||
#include <errno.h>
|
||||
#include <unistd.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <ctype.h>
|
||||
#include <err.h>
|
||||
#include <errno.h>
|
||||
#include <fcntl.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <unistd.h>
|
||||
|
||||
#include "stty.h"
|
||||
#include "extern.h"
|
||||
|
||||
void
|
||||
usage()
|
||||
{
|
||||
|
||||
fprintf(stderr, "usage: stty: [-eg] [-f file] [options]\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
int
|
||||
main(argc, argv)
|
||||
int argc;
|
||||
char **argv;
|
||||
char *argv[];
|
||||
{
|
||||
struct info i;
|
||||
enum FMT fmt;
|
||||
|
|
@ -74,9 +69,9 @@ main(argc, argv)
|
|||
i.fd = STDIN_FILENO;
|
||||
|
||||
opterr = 0;
|
||||
while (argv[optind] &&
|
||||
strspn(argv[optind], "-aefg") == strlen(argv[optind]) &&
|
||||
(ch = getopt(argc, argv, "aef:g")) != EOF)
|
||||
while (optind < argc &&
|
||||
strspn(argv[optind], "-aefg") == strlen(argv[optind]) &&
|
||||
(ch = getopt(argc, argv, "aef:g")) != -1)
|
||||
switch(ch) {
|
||||
case 'a': /* undocumented: POSIX compatibility */
|
||||
fmt = POSIX;
|
||||
|
|
@ -156,3 +151,11 @@ args: argc -= optind;
|
|||
warn("TIOCSWINSZ");
|
||||
exit(0);
|
||||
}
|
||||
|
||||
void
|
||||
usage()
|
||||
{
|
||||
|
||||
(void)fprintf(stderr, "usage: stty: [-a|-e|-g] [-f file] [options]\n");
|
||||
exit (1);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
/*-
|
||||
* Copyright (c) 1991 The Regents of the University of California.
|
||||
* All rights reserved.
|
||||
* Copyright (c) 1991, 1993
|
||||
* The Regents of the University of California. All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
|
|
@ -30,8 +30,8 @@
|
|||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* from: @(#)stty.h 5.3 (Berkeley) 6/10/91
|
||||
* $Id: stty.h,v 1.4 1993/06/01 14:42:18 cgd Exp $
|
||||
* from: @(#)stty.h 8.1 (Berkeley) 5/31/93
|
||||
* $Id: stty.h,v 1.5 1994/09/20 04:52:12 mycroft Exp $
|
||||
*/
|
||||
|
||||
#include <sys/ioctl.h>
|
||||
|
|
|
|||
Loading…
Reference in New Issue