diff options
Diffstat (limited to 'usr.bin/window/main.c')
| -rw-r--r-- | usr.bin/window/main.c | 207 |
1 files changed, 0 insertions, 207 deletions
diff --git a/usr.bin/window/main.c b/usr.bin/window/main.c deleted file mode 100644 index 844ca76..0000000 --- a/usr.bin/window/main.c +++ /dev/null @@ -1,207 +0,0 @@ -/* - * Copyright (c) 1983, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Edward Wang at The University of California, Berkeley. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -char copyright[] = -"@(#) Copyright (c) 1983, 1993\n\ - The Regents of the University of California. All rights reserved.\n"; -#endif /* not lint */ - -#ifndef lint -static char sccsid[] = "@(#)main.c 8.2 (Berkeley) 4/2/94"; -static char rcsid[] = - "$FreeBSD$"; -#endif /* not lint */ - -#include "defs.h" -#include <paths.h> -#include <locale.h> -#include <stdio.h> -#include <string.h> /* System string definitions. */ -#include "mystring.h" /* Local string definitions. */ -#include "char.h" -#include "local.h" - -#define next(a) (*++*(a) ? *(a) : (*++(a) ? *(a) : (char *)(uintptr_t)usage())) - -/*ARGSUSED*/ -main(argc, argv) -char **argv; -{ - register char *p; - char fflag = 0; - char dflag = 0; - char xflag = 0; - char *cmd = 0; - char tflag = 0; - - escapec = ESCAPEC; - if (p = rindex(*argv, '/')) - p++; - else - p = *argv; - debug = strcmp(p, "a.out") == 0; - while (*++argv) { - if (**argv == '-') { - switch (*++*argv) { - case 'f': - fflag++; - break; - case 'c': - if (cmd != 0) { - (void) fprintf(stderr, - "Only one -c allowed.\n"); - (void) usage(); - } - cmd = next(argv); - break; - case 'e': - setescape(next(argv)); - break; - case 't': - tflag++; - break; - case 'd': - dflag++; - break; - case 'D': - debug = !debug; - break; - case 'x': - xflag++; - break; - default: - (void) usage(); - } - } else - (void) usage(); - } - if ((p = getenv("SHELL")) == 0) - p = _PATH_BSHELL; - if ((default_shellfile = str_cpy(p)) == 0) { - (void) fprintf(stderr, "Out of memory.\n"); - exit(1); - } - if (p = rindex(default_shellfile, '/')) - p++; - else - p = default_shellfile; - default_shell[0] = p; - default_shell[1] = 0; - default_nline = NLINE; - default_smooth = 1; - (void) gettimeofday(&starttime, (struct timezone *)0); - (void) setlocale(LC_CTYPE, ""); - if (wwinit() < 0) { - (void) fprintf(stderr, "%s.\n", wwerror()); - exit(1); - } - -#ifdef OLD_TTY - if (debug) - wwnewtty.ww_tchars.t_quitc = wwoldtty.ww_tchars.t_quitc; - if (xflag) { - wwnewtty.ww_tchars.t_stopc = wwoldtty.ww_tchars.t_stopc; - wwnewtty.ww_tchars.t_startc = wwoldtty.ww_tchars.t_startc; - } -#else - if (debug) { - wwnewtty.ww_termios.c_cc[VQUIT] = - wwoldtty.ww_termios.c_cc[VQUIT]; - wwnewtty.ww_termios.c_lflag |= ISIG; - } - if (xflag) { - wwnewtty.ww_termios.c_cc[VSTOP] = - wwoldtty.ww_termios.c_cc[VSTOP]; - wwnewtty.ww_termios.c_cc[VSTART] = - wwoldtty.ww_termios.c_cc[VSTART]; - wwnewtty.ww_termios.c_iflag |= IXON; - } -#endif - if (debug || xflag) - (void) wwsettty(0, &wwnewtty); - - if ((cmdwin = wwopen(wwbaud > 2400 ? WWO_REVERSE : 0, 1, wwncol, - 0, 0, 0)) == 0) { - wwflush(); - (void) fprintf(stderr, "%s.\r\n", wwerror()); - goto bad; - } - cmdwin->ww_mapnl = 1; - cmdwin->ww_nointr = 1; - cmdwin->ww_noupdate = 1; - cmdwin->ww_unctrl = 1; - if ((framewin = wwopen(WWO_GLASS|WWO_FRAME, wwnrow, wwncol, 0, 0, 0)) - == 0) { - wwflush(); - (void) fprintf(stderr, "%s.\r\n", wwerror()); - goto bad; - } - wwadd(framewin, &wwhead); - if ((boxwin = wwopen(WWO_GLASS, wwnrow, wwncol, 0, 0, 0)) == 0) { - wwflush(); - (void) fprintf(stderr, "%s.\r\n", wwerror()); - goto bad; - } - fgwin = framewin; - - wwupdate(); - wwflush(); - setvars(); - - setterse(tflag); - setcmd(1); - if (cmd != 0) - (void) dolongcmd(cmd, (struct value *)0, 0); - if (!fflag) - if (dflag || doconfig() < 0) - dodefault(); - if (selwin != 0) - setcmd(0); - - mloop(); - -bad: - wwend(1); - return 0; -} - -usage() -{ - (void) fprintf(stderr, "usage: window [-e escape-char] [-c command] [-t] [-f] [-d]\n"); - exit(1); - return 0; /* for lint */ -} |
