diff options
| -rw-r--r-- | bin/csh/proc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/bin/csh/proc.c b/bin/csh/proc.c index 70c42a3..eb10e79 100644 --- a/bin/csh/proc.c +++ b/bin/csh/proc.c @@ -36,7 +36,7 @@ static char sccsid[] = "@(#)proc.c 8.1 (Berkeley) 5/31/93"; #else static const char rcsid[] = - "$Id: proc.c,v 1.5 1997/08/07 21:42:15 steve Exp $"; + "$Id: proc.c,v 1.6 1997/08/08 00:54:05 steve Exp $"; #endif #endif /* not lint */ @@ -89,6 +89,7 @@ pchild(notused) struct process *fp; int pid; extern int insource; + int save_errno = errno; union wait w; int jobflags; struct rusage ru; @@ -104,6 +105,7 @@ loop: goto loop; } pnoprocesses = pid == -1; + errno = save_errno; return; } for (pp = proclist.p_next; pp != NULL; pp = pp->p_next) |
