Path: utzoo!utgpu!attcan!uunet!husc6!mailrus!iuvax!pur-ee!j.cc.purdue.edu!mace.cc.purdue.edu!mtr
From: mtr@mace.cc.purdue.edu (Miek Rowan)
Newsgroups: comp.windows.x
Subject: xterm diffs for a Sequent
Keywords: getpseudotty()
Message-ID: <875@mace.cc.purdue.edu>
Date: 17 Oct 88 14:57:12 GMT
Organization: Unix Groupie
Lines: 68

Appended are the diffs for xterm to make it use
the getpseudotty() library call (which uses a ioctl
to get the next availble tty)  I have tested it on
both a Balance and a Symmetry (both running 3.0)

The diffs are from the base distributed version plus 
fixes1-33.



*** /tmp/,RCSt1010276	Mon Oct 17 09:42:12 1988
--- main.c	Mon Oct 17 08:50:05 1988
***************
*** 1,5 ****
  #ifndef lint
! static char rcs_id[] = "$Header: /bob10/X11/clients/xterm/RCS/main.c,v 11.2.0.2 88/09/11 13:53:46 mtr Exp Locker: mtr $";
  #endif	/* lint */
  
  /*
--- 1,5 ----
  #ifndef lint
! static char rcs_id[] = "$Header: /userb/src/X11/clients/xterm/main.c,v 11.2.0.3 88/09/11 13:53:46 mtr Exp $";
  #endif	/* lint */
  
  /*
***************
*** 650,657 ****
   */
  int *pty, *tty;
  {
! 	int devindex, letter = 0;
  
  	while (letter < 11) {
  	    ttydev [strlen(ttydev) - 2]  = ptydev [strlen(ptydev) - 2] =
  		    PTYCHAR1 [letter++];
--- 650,671 ----
   */
  int *pty, *tty;
  {
! #ifdef sequent
! 	char 	*pchSlave,
! 		*pchMaster;
  
+ 	if(0 > (*pty = getpseudotty(&pchSlave, &pchMaster))) {
+ 		fprintf (stderr,"%s: Not enough available pty's\n", xterm_name);
+ 		exit (ERROR_PTYS);
+ 	}
+ 	if (0 > (*tty = open (pchSlave, O_RDWR))) {
+ 		fprintf (stderr,"%s: Not enough available pty's\n", xterm_name);
+ 		exit (ERROR_PTYS);
+ 	}
+ 	return;
+ #else !sequent
+ 	int devindex, letter = 0;
+ 		
  	while (letter < 11) {
  	    ttydev [strlen(ttydev) - 2]  = ptydev [strlen(ptydev) - 2] =
  		    PTYCHAR1 [letter++];
***************
*** 672,677 ****
--- 686,692 ----
  	
  	fprintf (stderr, "%s: Not enough available pty's\n", xterm_name);
  	exit (ERROR_PTYS);
+ #endif sequent
  }
  
  get_terminal ()