[src/trunk]: src/bin/csh echo;echo;echo; should echo

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/274f0f9b0f27
branches:  trunk
changeset: 507144:274f0f9b0f27
user:      christos <christos%NetBSD.org@localhost>
date:      Wed Mar 14 18:01:22 2001 +0000

description:
echo;echo;echo; should echo

diffstat:

 bin/csh/func.c |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (35 lines):

diff -r 61d6db40d0f2 -r 274f0f9b0f27 bin/csh/func.c
--- a/bin/csh/func.c    Wed Mar 14 16:39:33 2001 +0000
+++ b/bin/csh/func.c    Wed Mar 14 18:01:22 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: func.c,v 1.19 2001/01/06 23:56:26 christos Exp $       */
+/*     $NetBSD: func.c,v 1.20 2001/03/14 18:01:22 christos Exp $       */
 
 /*-
  * Copyright (c) 1980, 1991, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)func.c     8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: func.c,v 1.19 2001/01/06 23:56:26 christos Exp $");
+__RCSID("$NetBSD: func.c,v 1.20 2001/03/14 18:01:22 christos Exp $");
 #endif
 #endif /* not lint */
 
@@ -934,7 +934,7 @@
     }
     v++;
     if (*v == 0)
-       return;
+       goto done;
     gflag = 0, tglob(v);
     if (gflag) {
        v = globall(v);
@@ -956,6 +956,7 @@
        if (*v)
            (void) vis_fputc(sep | QUOTE, cshout);
     }
+done:
     if (sep && nonl == 0)
        (void) fputc('\n', cshout);
     else