[src/trunk]: src/lib/libedit don't stop reading after empty lines from: Nirbh...

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

details:   https://anonhg.NetBSD.org/src/rev/7523d1c48dc9
branches:  trunk
changeset: 767674:7523d1c48dc9
user:      christos <christos%NetBSD.org@localhost>
date:      Tue Jul 26 21:03:17 2011 +0000

description:
don't stop reading after empty lines from: Nirbhay Choubey

diffstat:

 lib/libedit/el.c |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (27 lines):

diff -r 4071839447f7 -r 7523d1c48dc9 lib/libedit/el.c
--- a/lib/libedit/el.c  Tue Jul 26 20:51:23 2011 +0000
+++ b/lib/libedit/el.c  Tue Jul 26 21:03:17 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: el.c,v 1.62 2011/03/20 12:36:14 bouyer Exp $   */
+/*     $NetBSD: el.c,v 1.63 2011/07/26 21:03:17 christos Exp $ */
 
 /*-
  * Copyright (c) 1992, 1993
@@ -37,7 +37,7 @@
 #if 0
 static char sccsid[] = "@(#)el.c       8.2 (Berkeley) 1/3/94";
 #else
-__RCSID("$NetBSD: el.c,v 1.62 2011/03/20 12:36:14 bouyer Exp $");
+__RCSID("$NetBSD: el.c,v 1.63 2011/07/26 21:03:17 christos Exp $");
 #endif
 #endif /* not lint && not SCCSID */
 
@@ -540,6 +540,8 @@
                return (-1);
 
        while ((ptr = fgetln(fp, &len)) != NULL) {
+               if (*ptr == '\n')
+                       continue;       /* Empty line. */
                dptr = ct_decode_string(ptr, &el->el_scratch);
                if (!dptr)
                        continue;