[src/trunk]: src/usr.bin/make make: fix lint warning about strchr removing 'c...

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

details:   https://anonhg.NetBSD.org/src/rev/ffc271463f18
branches:  trunk
changeset: 1022908:ffc271463f18
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sat Aug 14 13:04:00 2021 +0000

description:
make: fix lint warning about strchr removing 'const'

No functional change.

diffstat:

 usr.bin/make/meta.c |  5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diffs (19 lines):

diff -r 1d72bb8f01f4 -r ffc271463f18 usr.bin/make/meta.c
--- a/usr.bin/make/meta.c       Sat Aug 14 13:00:55 2021 +0000
+++ b/usr.bin/make/meta.c       Sat Aug 14 13:04:00 2021 +0000
@@ -1,4 +1,4 @@
-/*      $NetBSD: meta.c,v 1.181 2021/04/04 10:05:08 rillig Exp $ */
+/*      $NetBSD: meta.c,v 1.182 2021/08/14 13:04:00 rillig Exp $ */
 
 /*
  * Implement 'meta' mode.
@@ -321,8 +321,7 @@
     static const char *p_make = NULL;
     static size_t p_len;
     char *mp = NULL;
-    char *cp;
-    char *cp2;
+    const char *cp, *cp2;
     bool rc = false;
 
     if (p_make == NULL) {