io.c (11128de9739990e6d4b199d3b09e958aa68ba4c7) io.c (e1b4d8d0746069292d84708b0e11b17a7e1ef5e0)
1/*
2 * Copyright (c) 1983, 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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43 * This file contains the I/O handling and the exchange of
44 * edit characters. This connection itself is established in
45 * ctl.c
46 */
47
48#include <errno.h>
49#include <string.h>
50#include <sys/filio.h>
1/*
2 * Copyright (c) 1983, 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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43 * This file contains the I/O handling and the exchange of
44 * edit characters. This connection itself is established in
45 * ctl.c
46 */
47
48#include <errno.h>
49#include <string.h>
50#include <sys/filio.h>
51#include <unistd.h>
51#include "talk.h"
52
53#define A_LONG_TIME 10000000
54
55/*
56 * The routine to do the actual talking
57 */
58void

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100 }
101 if (FD_ISSET(fileno(stdin), &read_set)) {
102 /*
103 * We can't make the tty non_blocking, because
104 * curses's output routines would screw up
105 */
106 int i;
107 ioctl(0, FIONREAD, (struct sgttyb *) &nb);
52#include "talk.h"
53
54#define A_LONG_TIME 10000000
55
56/*
57 * The routine to do the actual talking
58 */
59void

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101 }
102 if (FD_ISSET(fileno(stdin), &read_set)) {
103 /*
104 * We can't make the tty non_blocking, because
105 * curses's output routines would screw up
106 */
107 int i;
108 ioctl(0, FIONREAD, (struct sgttyb *) &nb);
108 nb = read(0, buf, nb);
109 nb = read(STDIN_FILENO, buf, nb);
109 display(&my_win, buf, nb);
110 /* might lose data here because sockt is non-blocking */
111 for (i = 0; i < nb; ++i)
112 if (buf[i] == '\r')
113 buf[i] = '\n';
114 write(sockt, buf, nb);
115 }
116 }

--- 32 unchanged lines hidden --- 		110 display(&my_win, buf, nb);
111 /* might lose data here because sockt is non-blocking */
112 for (i = 0; i < nb; ++i)
113 if (buf[i] == '\r')
114 buf[i] = '\n';
115 write(sockt, buf, nb);
116 }
117 }

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