# vshnu.tcsh.diff - optional patch to tcsh for use with vshnu/vsh
# Steve Kinzler, kinzler@cs.indiana.edu, Jun 94/May 00
# see website http://www.cs.indiana.edu/~kinzler/vshnu/
# http://www.cs.indiana.edu/~kinzler/home.html#unix

This is an optional patch to tcsh to prevent it from printing useless
and misleading things like "Suspended" and "(wd now: ~)" when (and only
when) suspending from vsh* back to tcsh.

This patch was generated from the tcsh 6.05.00 sources and is compatible
with at least tcsh 6.{03-06,09,12-13}.00.

*** sh.proc.c.old	Sat Jun 25 17:02:49 1994
--- sh.proc.c	Mon Jun 27 15:58:27 1994
***************
*** 584,591 ****
      if (tpgrp > 0)		/* get tty back */
  	(void) tcsetpgrp(FSHTTY, tpgrp);
  #endif /* BSDJOBS */
!     if ((jobflags & (PSIGNALED | PSTOPPED | PTIME)) ||
! 	!eq(dcwd->di_name, fp->p_cwd->di_name)) {
  	if (jobflags & PSTOPPED) {
  	    xputchar('\n');
  	    if (adrof(STRlistjobs)) {
--- 584,596 ----
      if (tpgrp > 0)		/* get tty back */
  	(void) tcsetpgrp(FSHTTY, tpgrp);
  #endif /* BSDJOBS */
!     if (((jobflags & (PSIGNALED | PSTOPPED | PTIME)) ||
! 	 !eq(dcwd->di_name, fp->p_cwd->di_name)) &&
! #ifdef SHORT_STRINGS
! 	Strncmp(fp->p_command, str2short("vsh"), 3)) {
! #else /* !SHORT_STRINGS */
! 	Strncmp(fp->p_command, "vsh", 3)) {
! #endif /* !SHORT_STRINGS */
  	if (jobflags & PSTOPPED) {
  	    xputchar('\n');
  	    if (adrof(STRlistjobs)) {