[src/trunk]: src/usr.bin/make make(1): add const for Parse_IsVar

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

details:   https://anonhg.NetBSD.org/src/rev/7138d1138814
branches:  trunk
changeset: 938336:7138d1138814
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sun Sep 06 19:34:36 2020 +0000

description:
make(1): add const for Parse_IsVar

diffstat:

 usr.bin/make/nonints.h |  4 ++--
 usr.bin/make/parse.c   |  8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diffs (53 lines):

diff -r d62c42454f26 -r 7138d1138814 usr.bin/make/nonints.h
--- a/usr.bin/make/nonints.h    Sun Sep 06 19:30:53 2020 +0000
+++ b/usr.bin/make/nonints.h    Sun Sep 06 19:34:36 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: nonints.h,v 1.105 2020/09/06 19:30:53 rillig Exp $     */
+/*     $NetBSD: nonints.h,v 1.106 2020/09/06 19:34:36 rillig Exp $     */
 
 /*-
  * Copyright (c) 1988, 1989, 1990, 1993
@@ -124,7 +124,7 @@
 
 /* parse.c */
 void Parse_Error(int, const char *, ...) MAKE_ATTR_PRINTFLIKE(2, 3);
-Boolean Parse_IsVar(char *);
+Boolean Parse_IsVar(const char *);
 void Parse_DoVar(char *, GNode *);
 void Parse_AddIncludeDir(char *);
 void Parse_File(const char *, int);
diff -r d62c42454f26 -r 7138d1138814 usr.bin/make/parse.c
--- a/usr.bin/make/parse.c      Sun Sep 06 19:30:53 2020 +0000
+++ b/usr.bin/make/parse.c      Sun Sep 06 19:34:36 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: parse.c,v 1.285 2020/09/05 19:11:16 rillig Exp $       */
+/*     $NetBSD: parse.c,v 1.286 2020/09/06 19:34:36 rillig Exp $       */
 
 /*
  * Copyright (c) 1988, 1989, 1990, 1993
@@ -69,14 +69,14 @@
  */
 
 #ifndef MAKE_NATIVE
-static char rcsid[] = "$NetBSD: parse.c,v 1.285 2020/09/05 19:11:16 rillig Exp $";
+static char rcsid[] = "$NetBSD: parse.c,v 1.286 2020/09/06 19:34:36 rillig Exp $";
 #else
 #include <sys/cdefs.h>
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)parse.c    8.3 (Berkeley) 3/19/94";
 #else
-__RCSID("$NetBSD: parse.c,v 1.285 2020/09/05 19:11:16 rillig Exp $");
+__RCSID("$NetBSD: parse.c,v 1.286 2020/09/06 19:34:36 rillig Exp $");
 #endif
 #endif /* not lint */
 #endif
@@ -1751,7 +1751,7 @@
  *---------------------------------------------------------------------
  */
 Boolean
-Parse_IsVar(char *line)
+Parse_IsVar(const char *line)
 {
     Boolean wasSpace = FALSE;  /* set TRUE if found a space */
     char ch;