| main.c (24348) | main.c (27963) |
|---|---|
| 1/* main.c: This file contains the main control and user-interface routines 2 for the ed line editor. */ 3/*- 4 * Copyright (c) 1993 Andrew Moore, Talke Studio. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 10 unchanged lines hidden (view full) --- 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. | 1/* main.c: This file contains the main control and user-interface routines 2 for the ed line editor. */ 3/*- 4 * Copyright (c) 1993 Andrew Moore, Talke Studio. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 10 unchanged lines hidden (view full) --- 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. |
| 27 * 28 * $Id: main.c,v 1.9 1997/02/22 14:03:17 peter Exp $ | |
| 29 */ 30 31#ifndef lint 32static char * const copyright = 33"@(#) Copyright (c) 1993 Andrew Moore, Talke Studio. \n\ 34 All rights reserved.\n"; 35#endif /* not lint */ 36 37#ifndef lint | 27 */ 28 29#ifndef lint 30static char * const copyright = 31"@(#) Copyright (c) 1993 Andrew Moore, Talke Studio. \n\ 32 All rights reserved.\n"; 33#endif /* not lint */ 34 35#ifndef lint |
| 36#if 0 |
|
| 38static char * const rcsid = "@(#)main.c,v 1.1 1994/02/01 00:34:42 alm Exp"; | 37static char * const rcsid = "@(#)main.c,v 1.1 1994/02/01 00:34:42 alm Exp"; |
| 38#else 39static char * const rcsid = 40 "$Id: main.c,v 1.10 1997/03/28 15:24:19 imp Exp $"; 41#endif |
|
| 39#endif /* not lint */ 40 41/* 42 * CREDITS 43 * 44 * This program is based on the editor algorithm described in 45 * Brian W. Kernighan and P. J. Plauger's book "Software Tools 46 * in Pascal," Addison-Wesley, 1981. --- 5 unchanged lines hidden (view full) --- 52 * the bdes program by Matt Bishop of Dartmouth College, 53 * Hanover, NH. 54 * 55 */ 56 57#include <sys/ioctl.h> 58#include <sys/wait.h> 59#include <ctype.h> | 42#endif /* not lint */ 43 44/* 45 * CREDITS 46 * 47 * This program is based on the editor algorithm described in 48 * Brian W. Kernighan and P. J. Plauger's book "Software Tools 49 * in Pascal," Addison-Wesley, 1981. --- 5 unchanged lines hidden (view full) --- 55 * the bdes program by Matt Bishop of Dartmouth College, 56 * Hanover, NH. 57 * 58 */ 59 60#include <sys/ioctl.h> 61#include <sys/wait.h> 62#include <ctype.h> |
| 60#include <setjmp.h> 61#include <pwd.h> | |
| 62#include <locale.h> | 63#include <locale.h> |
| 64#include <pwd.h> 65#include <setjmp.h> |
|
| 63 64#include "ed.h" 65 66 67#ifdef _POSIX_SOURCE 68sigjmp_buf env; 69#else 70jmp_buf env; --- 24 unchanged lines hidden (view full) --- 95long current_addr; /* current address in editor buffer */ 96long addr_last; /* last address in editor buffer */ 97int lineno; /* script line number */ 98char *prompt; /* command-line prompt */ 99char *dps = "*"; /* default command-line prompt */ 100 101char *usage = "usage: %s [-] [-sx] [-p string] [name]\n"; 102 | 66 67#include "ed.h" 68 69 70#ifdef _POSIX_SOURCE 71sigjmp_buf env; 72#else 73jmp_buf env; --- 24 unchanged lines hidden (view full) --- 98long current_addr; /* current address in editor buffer */ 99long addr_last; /* last address in editor buffer */ 100int lineno; /* script line number */ 101char *prompt; /* command-line prompt */ 102char *dps = "*"; /* default command-line prompt */ 103 104char *usage = "usage: %s [-] [-sx] [-p string] [name]\n"; 105 |
| 103extern char errmsg[]; 104extern int optind; 105extern char *optarg; 106 | |
| 107/* ed: line editor */ 108int 109main(argc, argv) 110 int argc; 111 char **argv; 112{ 113 int c, n; 114 long status = 0; --- 1328 unchanged lines hidden --- | 106/* ed: line editor */ 107int 108main(argc, argv) 109 int argc; 110 char **argv; 111{ 112 int c, n; 113 long status = 0; --- 1328 unchanged lines hidden --- |