Module Name: src
Committed By: rillig
Date: Sat Feb 20 19:56:44 UTC 2021
Modified Files:
src/usr.bin/xlint/lint1: init.c
Log Message:
lint: fix lint warning 'expression has null effect'
To generate a diff of this commit:
cvs rdiff -u -r1.74 -r1.75 src/usr.bin/xlint/lint1/init.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/xlint/lint1/init.c
diff -u src/usr.bin/xlint/lint1/init.c:1.74 src/usr.bin/xlint/lint1/init.c:1.75
--- src/usr.bin/xlint/lint1/init.c:1.74 Sat Feb 20 19:10:38 2021
+++ src/usr.bin/xlint/lint1/init.c Sat Feb 20 19:56:44 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: init.c,v 1.74 2021/02/20 19:10:38 rillig Exp $ */
+/* $NetBSD: init.c,v 1.75 2021/02/20 19:56:44 rillig Exp $ */
/*
* Copyright (c) 1994, 1995 Jochen Pohl
@@ -37,7 +37,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: init.c,v 1.74 2021/02/20 19:10:38 rillig Exp $");
+__RCSID("$NetBSD: init.c,v 1.75 2021/02/20 19:56:44 rillig Exp $");
#endif
#include <stdlib.h>
@@ -113,11 +113,11 @@ namlist_t *namedmem = NULL;
static bool initstack_string(tnode_t *);
#ifndef DEBUG
-#define debug_printf(fmt, ...) (void)0
-#define debug_indent() (void)0
-#define debug_enter(a) (void)0
-#define debug_step(fmt, ...) (void)0
-#define debug_leave(a) (void)0
+#define debug_printf(fmt, ...) do { } while (false)
+#define debug_indent() do { } while (false)
+#define debug_enter(a) do { } while (false)
+#define debug_step(fmt, ...) do { } while (false)
+#define debug_leave(a) do { } while (false)
#else
static int debug_ind = 0;
@@ -224,7 +224,7 @@ debug_named_member(void)
debug_printf("\n");
}
#else
-#define debug_named_member() (void)0
+#define debug_named_member() do { } while (false)
#endif
#ifdef DEBUG
@@ -257,7 +257,7 @@ debug_initstack(void)
}
}
#else
-#define debug_initstack() (void)0
+#define debug_initstack() do { } while (false)
#endif
/*
