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main.c (216370) main.c (216564)
1/*
2 * Copyright (c) 1980, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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34#endif /* not lint */
35
36#ifndef lint
37#if 0
38static char sccsid[] = "@(#)main.c 8.2 (Berkeley) 4/20/95";
39#endif
40#endif /* not lint */
41#include <sys/cdefs.h>
1/*
2 * Copyright (c) 1980, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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34#endif /* not lint */
35
36#ifndef lint
37#if 0
38static char sccsid[] = "@(#)main.c 8.2 (Berkeley) 4/20/95";
39#endif
40#endif /* not lint */
41#include <sys/cdefs.h>
42__FBSDID("$FreeBSD: head/usr.bin/mail/main.c 216370 2010-12-11 08:32:16Z joel $");
42__FBSDID("$FreeBSD: head/usr.bin/mail/main.c 216564 2010-12-19 16:25:23Z charnier $");
43
44#include "rcv.h"
45#include <fcntl.h>
46#include "extern.h"
47
48/*
49 * Mail -- a mail program
50 *
51 * Startup -- interface with user.
52 */
53
54static jmp_buf hdrjmp;
55
56extern const char *version;
57
58int
43
44#include "rcv.h"
45#include <fcntl.h>
46#include "extern.h"
47
48/*
49 * Mail -- a mail program
50 *
51 * Startup -- interface with user.
52 */
53
54static jmp_buf hdrjmp;
55
56extern const char *version;
57
58int
59main(argc, argv)
60 int argc;
61 char *argv[];
59main(int argc, char *argv[])
62{
63 int i;
64 struct name *to, *cc, *bcc, *smopts;
65 char *subject, *replyto;
66 char *ef, *rc;
67 char nosrc = 0;
68 sig_t prevint;
69

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300 exit(0);
301}
302
303/*
304 * Interrupt printing of the headers.
305 */
306/*ARGSUSED*/
307void
60{
61 int i;
62 struct name *to, *cc, *bcc, *smopts;
63 char *subject, *replyto;
64 char *ef, *rc;
65 char nosrc = 0;
66 sig_t prevint;
67

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298 exit(0);
299}
300
301/*
302 * Interrupt printing of the headers.
303 */
304/*ARGSUSED*/
305void
308hdrstop(signo)
309 int signo;
306hdrstop(int signo __unused)
310{
311
312 (void)fflush(stdout);
313 fprintf(stderr, "\nInterrupt\n");
314 longjmp(hdrjmp, 1);
315}
316
317/*
318 * Compute what the screen size for printing headers should be.
319 * We use the following algorithm for the height:
320 * If baud rate < 1200, use 9
321 * If baud rate = 1200, use 14
322 * If baud rate > 1200, use 24 or ws_row
323 * Width is either 80 or ws_col;
324 */
325void
307{
308
309 (void)fflush(stdout);
310 fprintf(stderr, "\nInterrupt\n");
311 longjmp(hdrjmp, 1);
312}
313
314/*
315 * Compute what the screen size for printing headers should be.
316 * We use the following algorithm for the height:
317 * If baud rate < 1200, use 9
318 * If baud rate = 1200, use 14
319 * If baud rate > 1200, use 24 or ws_row
320 * Width is either 80 or ws_col;
321 */
322void
326setscreensize()
323setscreensize(void)
327{
328 struct termios tbuf;
329 struct winsize ws;
330 speed_t speed;
331
332 if (ioctl(1, TIOCGWINSZ, (char *)&ws) < 0)
333 ws.ws_col = ws.ws_row = 0;
334 if (tcgetattr(1, &tbuf) < 0)

--- 16 unchanged lines hidden --- 		324{
325 struct termios tbuf;
326 struct winsize ws;
327 speed_t speed;
328
329 if (ioctl(1, TIOCGWINSZ, (char *)&ws) < 0)
330 ws.ws_col = ws.ws_row = 0;
331 if (tcgetattr(1, &tbuf) < 0)

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