Module Name: src
Committed By: lukem
Date: Sat Jul 4 03:08:20 UTC 2020
Modified Files:
src/usr.bin/make: var.c
Log Message:
make: fix sign-compare warning
Fix -Wsign-compare warning on amd64, introduced in rev 1.239
To generate a diff of this commit:
cvs rdiff -u -r1.246 -r1.247 src/usr.bin/make/var.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/make/var.c
diff -u src/usr.bin/make/var.c:1.246 src/usr.bin/make/var.c:1.247
--- src/usr.bin/make/var.c:1.246 Fri Jul 3 22:40:55 2020
+++ src/usr.bin/make/var.c Sat Jul 4 03:08:20 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: var.c,v 1.246 2020/07/03 22:40:55 rillig Exp $ */
+/* $NetBSD: var.c,v 1.247 2020/07/04 03:08:20 lukem Exp $ */
/*
* Copyright (c) 1988, 1989, 1990, 1993
@@ -69,14 +69,14 @@
*/
#ifndef MAKE_NATIVE
-static char rcsid[] = "$NetBSD: var.c,v 1.246 2020/07/03 22:40:55 rillig Exp $";
+static char rcsid[] = "$NetBSD: var.c,v 1.247 2020/07/04 03:08:20 lukem Exp $";
#else
#include <sys/cdefs.h>
#ifndef lint
#if 0
static char sccsid[] = "@(#)var.c 8.3 (Berkeley) 3/19/94";
#else
-__RCSID("$NetBSD: var.c,v 1.246 2020/07/03 22:40:55 rillig Exp $");
+__RCSID("$NetBSD: var.c,v 1.247 2020/07/04 03:08:20 lukem Exp $");
#endif
#endif /* not lint */
#endif
@@ -1242,7 +1242,7 @@ VarRoot(GNode *ctx MAKE_ATTR_UNUSED, Var
void *dummy MAKE_ATTR_UNUSED)
{
char *dot = strrchr(word, '.');
- size_t len = dot != NULL ? dot - word : strlen(word);
+ size_t len = dot != NULL ? (size_t)(dot - word) : strlen(word);
if (addSpace && vpstate->varSpace)
Buf_AddByte(buf, vpstate->varSpace);
