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Diff for /src/usr.bin/ssh/Attic/pty.c between version 1.12 and 1.13

version 1.12, 2000/02/15 16:52:58 version 1.13, 2000/04/14 10:30:32
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 /*  /*
  *   *
  * pty.c   * pty.c
  *   *
  * Author: Tatu Ylonen <ylo@cs.hut.fi>   * Author: Tatu Ylonen <ylo@cs.hut.fi>
  *   *
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland   * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
  *                    All rights reserved   *                    All rights reserved
  *   *
  * Created: Fri Mar 17 04:37:25 1995 ylo   * Created: Fri Mar 17 04:37:25 1995 ylo
  *   *
  * Allocating a pseudo-terminal, and making it the controlling tty.   * Allocating a pseudo-terminal, and making it the controlling tty.
  *   *
  */   */
   
 #include "includes.h"  #include "includes.h"
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  * returned (the buffer must be able to hold at least 64 characters).   * returned (the buffer must be able to hold at least 64 characters).
  */   */
   
 int  int
 pty_allocate(int *ptyfd, int *ttyfd, char *namebuf, int namebuflen)  pty_allocate(int *ptyfd, int *ttyfd, char *namebuf, int namebuflen)
 {  {
 #if defined(HAVE_OPENPTY) || defined(BSD4_4)  #if defined(HAVE_OPENPTY) || defined(BSD4_4)
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 /* Releases the tty.  Its ownership is returned to root, and permissions to 0666. */  /* Releases the tty.  Its ownership is returned to root, and permissions to 0666. */
   
 void  void
 pty_release(const char *ttyname)  pty_release(const char *ttyname)
 {  {
         if (chown(ttyname, (uid_t) 0, (gid_t) 0) < 0)          if (chown(ttyname, (uid_t) 0, (gid_t) 0) < 0)
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 /* Makes the tty the processes controlling tty and sets it to sane modes. */  /* Makes the tty the processes controlling tty and sets it to sane modes. */
   
 void  void
 pty_make_controlling_tty(int *ttyfd, const char *ttyname)  pty_make_controlling_tty(int *ttyfd, const char *ttyname)
 {  {
         int fd;          int fd;
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 /* Changes the window size associated with the pty. */  /* Changes the window size associated with the pty. */
   
 void  void
 pty_change_window_size(int ptyfd, int row, int col,  pty_change_window_size(int ptyfd, int row, int col,
                        int xpixel, int ypixel)                         int xpixel, int ypixel)
 {  {
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