[src/trunk]: src/usr.bin/xlint/lint2 lint: force strict bool mode

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

details:   https://anonhg.NetBSD.org/src/rev/93f694f5bea6
branches:  trunk
changeset: 1022812:93f694f5bea6
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sun Aug 08 11:56:35 2021 +0000

description:
lint: force strict bool mode

No functional change.

diffstat:

 usr.bin/xlint/lint2/Makefile |   3 ++-
 usr.bin/xlint/lint2/chk.c    |  10 +++++-----
 usr.bin/xlint/lint2/read.c   |   6 +++---
 3 files changed, 10 insertions(+), 9 deletions(-)

diffs (83 lines):

diff -r 53c44eade48b -r 93f694f5bea6 usr.bin/xlint/lint2/Makefile
--- a/usr.bin/xlint/lint2/Makefile      Sun Aug 08 11:11:29 2021 +0000
+++ b/usr.bin/xlint/lint2/Makefile      Sun Aug 08 11:56:35 2021 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.20 2021/04/18 22:51:24 rillig Exp $
+#      $NetBSD: Makefile,v 1.21 2021/08/08 11:56:35 rillig Exp $
 
 NOMAN=         # defined
 
@@ -7,6 +7,7 @@
                inittyp.c tyname.c
 BINDIR=                /usr/libexec
 CPPFLAGS+=     -I${.CURDIR}
+LINTFLAGS+=    -T              # strict bool mode
 
 COPTS.msg.c+=  ${${ACTIVE_CC} == "clang":? -Wno-format-nonliteral :}
 
diff -r 53c44eade48b -r 93f694f5bea6 usr.bin/xlint/lint2/chk.c
--- a/usr.bin/xlint/lint2/chk.c Sun Aug 08 11:11:29 2021 +0000
+++ b/usr.bin/xlint/lint2/chk.c Sun Aug 08 11:56:35 2021 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: chk.c,v 1.42 2021/04/02 12:16:50 rillig Exp $ */
+/* $NetBSD: chk.c,v 1.43 2021/08/08 11:56:35 rillig Exp $ */
 
 /*
  * Copyright (c) 1996 Christopher G. Demetriou.  All Rights Reserved.
@@ -38,7 +38,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: chk.c,v 1.42 2021/04/02 12:16:50 rillig Exp $");
+__RCSID("$NetBSD: chk.c,v 1.43 2021/08/08 11:56:35 rillig Exp $");
 #endif
 
 #include <ctype.h>
@@ -1085,9 +1085,9 @@
                 * but for now I don't want to be bothered by this warnings
                 * which are almost always useless.
                 */
-               if (hflag == 0)
+               if (!hflag)
                        return;
-               if (hflag == 1 && bsearch(hte->h_name, ignorelist,
+               if (hflag && bsearch(hte->h_name, ignorelist,
                    __arraycount(ignorelist), sizeof(ignorelist[0]),
                    (int (*)(const void *, const void *))strcmp) != NULL)
                        return;
@@ -1340,7 +1340,7 @@
 
        while (*a1 != NULL && *a2 != NULL) {
 
-               if (eqtype(*a1, *a2, true, false, false, dowarn) == 0)
+               if (!eqtype(*a1, *a2, true, false, false, dowarn))
                        return false;
 
                a1++;
diff -r 53c44eade48b -r 93f694f5bea6 usr.bin/xlint/lint2/read.c
--- a/usr.bin/xlint/lint2/read.c        Sun Aug 08 11:11:29 2021 +0000
+++ b/usr.bin/xlint/lint2/read.c        Sun Aug 08 11:56:35 2021 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: read.c,v 1.48 2021/08/05 06:54:16 rillig Exp $ */
+/* $NetBSD: read.c,v 1.49 2021/08/08 11:56:35 rillig Exp $ */
 
 /*
  * Copyright (c) 1996 Christopher G. Demetriou.  All Rights Reserved.
@@ -38,7 +38,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: read.c,v 1.48 2021/08/05 06:54:16 rillig Exp $");
+__RCSID("$NetBSD: read.c,v 1.49 2021/08/08 11:56:35 rillig Exp $");
 #endif
 
 #include <ctype.h>
@@ -402,7 +402,7 @@
                        sym.s_def = DECL;
                        break;
                case 'i':
-                       if (sym.s_inline != NODECL)
+                       if (sym.s_inline)
                                inperr("inline %c", c);
                        sym.s_inline = true;
                        break;