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[src/trunk]: src/usr.bin/make make(1): support using C99 bool for Boolean
details: https://anonhg.NetBSD.org/src/rev/f9c32372ba08
branches: trunk
changeset: 947579:f9c32372ba08
user: rillig <rillig%NetBSD.org@localhost>
date: Fri Dec 18 18:17:45 2020 +0000
description:
make(1): support using C99 bool for Boolean
diffstat:
usr.bin/make/make.h | 10 +++++++---
1 files changed, 7 insertions(+), 3 deletions(-)
diffs (24 lines):
diff -r 07da4b217331 -r f9c32372ba08 usr.bin/make/make.h
--- a/usr.bin/make/make.h Fri Dec 18 17:32:41 2020 +0000
+++ b/usr.bin/make/make.h Fri Dec 18 18:17:45 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: make.h,v 1.234 2020/12/13 20:09:02 rillig Exp $ */
+/* $NetBSD: make.h,v 1.235 2020/12/18 18:17:45 rillig Exp $ */
/*
* Copyright (c) 1988, 1989, 1990, 1993
@@ -136,8 +136,12 @@
* A boolean type is defined as an integer, not an enum, for historic reasons.
* The only allowed values are the constants TRUE and FALSE (1 and 0).
*/
-
-#ifdef USE_DOUBLE_BOOLEAN
+#if defined(USE_C99_BOOLEAN)
+#include <stdbool.h>
+typedef bool Boolean;
+#define FALSE false
+#define TRUE true
+#elif defined(USE_DOUBLE_BOOLEAN)
/* During development, to find type mismatches in function declarations. */
typedef double Boolean;
#define TRUE 1.0
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