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Don't cast unsigned values to long long. They might overflow.

This commit is contained in:
rillig 2005-08-20 09:03:29 +00:00
parent 410ba033c5
commit 7b9a62a31f
1 changed files with 6 additions and 4 deletions
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10
share/misc/style
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@ -1,4 +1,4 @@
/* $NetBSD: style,v 1.33 2005/08/20 08:58:57 rillig Exp $ */
/* $NetBSD: style,v 1.34 2005/08/20 09:03:29 rillig Exp $ */
/*
* The revision control tag appears first, with a blank line after it.
@ -29,7 +29,7 @@
#include <sys/cdefs.h>
__COPYRIGHT("@(#) Copyright (c) 2000\n\
The NetBSD Foundation, inc. All rights reserved.\n");
__RCSID("$NetBSD: style,v 1.33 2005/08/20 08:58:57 rillig Exp $");
__RCSID("$NetBSD: style,v 1.34 2005/08/20 09:03:29 rillig Exp $");
/*
* VERY important single-line comments look like this.
@ -366,9 +366,11 @@ dirinfo(const char *p, struct stat *sb, struct dirent *de, struct statfs *sf,
err(1, "Unable to stat %s", p);
/*
* To printf 64 bit quantities, use %ll and cast to (long long).
* To printf 64 bit quantities, use %lld and cast to (long long)
* or use %llu and cast to (unsigned long long).
*/
(void)printf("The size of %s is %lld\n", p, (long long)sb->st_size);
(void)printf("The size of %s is %llu\n",
p, (unsigned long long)sb->st_size);
}
/*