[src/trunk]: src/usr.bin/make make(1): remove needless assignment to line_end...

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

details:   https://anonhg.NetBSD.org/src/rev/05a386b4c57c
branches:  trunk
changeset: 948241:05a386b4c57c
user:      rillig <rillig%NetBSD.org@localhost>
date:      Tue Dec 22 08:10:39 2020 +0000

description:
make(1): remove needless assignment to line_end in ParseGetLine

diffstat:

 usr.bin/make/parse.c |  10 ++++------
 1 files changed, 4 insertions(+), 6 deletions(-)

diffs (31 lines):

diff -r d67c87bb756e -r 05a386b4c57c usr.bin/make/parse.c
--- a/usr.bin/make/parse.c      Tue Dec 22 08:05:08 2020 +0000
+++ b/usr.bin/make/parse.c      Tue Dec 22 08:10:39 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: parse.c,v 1.511 2020/12/22 08:05:08 rillig Exp $       */
+/*     $NetBSD: parse.c,v 1.512 2020/12/22 08:10:39 rillig Exp $       */
 
 /*
  * Copyright (c) 1988, 1989, 1990, 1993
@@ -117,7 +117,7 @@
 #include "pathnames.h"
 
 /*     "@(#)parse.c    8.3 (Berkeley) 3/19/94" */
-MAKE_RCSID("$NetBSD: parse.c,v 1.511 2020/12/22 08:05:08 rillig Exp $");
+MAKE_RCSID("$NetBSD: parse.c,v 1.512 2020/12/22 08:10:39 rillig Exp $");
 
 /* types and constants */
 
@@ -2853,10 +2853,8 @@
        }
 
        /* Brutally ignore anything after a non-escaped '#' in non-commands. */
-       if (firstComment != NULL && line[0] != '\t') {
-               line_end = firstComment;
-               *line_end = '\0';
-       }
+       if (firstComment != NULL && line[0] != '\t')
+               *firstComment = '\0';
 
        /* If we didn't see a '\\' then the in-situ data is fine. */
        if (firstBackslash == NULL)