[src/trunk]: src/bin/sh pgetc_linecont() needs to use pgetc() rather than pge...

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

details:   https://anonhg.NetBSD.org/src/rev/d93f5598d047
branches:  trunk
changeset: 447541:d93f5598d047
user:      kre <kre%NetBSD.org@localhost>
date:      Tue Jan 15 14:17:49 2019 +0000

description:
pgetc_linecont() needs to use pgetc() rather than pgetc_macro()
so the fake char returned by the latter when an alias ends (which
is there so we can correctly avoid alias recursion) is correctly
ignored where it is not wanted.

diffstat:

 bin/sh/parser.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 5b1b4fad9f8c -r d93f5598d047 bin/sh/parser.c
--- a/bin/sh/parser.c   Tue Jan 15 12:55:03 2019 +0000
+++ b/bin/sh/parser.c   Tue Jan 15 14:17:49 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: parser.c,v 1.160 2019/01/09 10:59:20 kre Exp $ */
+/*     $NetBSD: parser.c,v 1.161 2019/01/15 14:17:49 kre Exp $ */
 
 /*-
  * Copyright (c) 1991, 1993
@@ -37,7 +37,7 @@
 #if 0
 static char sccsid[] = "@(#)parser.c   8.7 (Berkeley) 5/16/95";
 #else
-__RCSID("$NetBSD: parser.c,v 1.160 2019/01/09 10:59:20 kre Exp $");
+__RCSID("$NetBSD: parser.c,v 1.161 2019/01/15 14:17:49 kre Exp $");
 #endif
 #endif /* not lint */
 
@@ -2365,7 +2365,7 @@
 {
        int c;
 
-       while ((c = pgetc_macro()) == '\\') {
+       while ((c = pgetc()) == '\\') {
                c = pgetc();
                if (c == '\n') {
                        plinno++;