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humansize: Use uintmax_t for size

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du(1) breaks on 32-bit size_t for files greater than 4G.
This commit is contained in:
Dionysis Grigoropoulos
2015-04-28 12:23:25 +03:00
committed by sin
parent 68fb6754ba
commit 2d6cde1862
2 changed files with 4 additions and 3 deletions
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5
libutil/human.c
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@@ -1,11 +1,12 @@
/* See LICENSE file for copyright and license details. */
#include <stdio.h>
#include <string.h>
#include <stdint.h>
#include "../util.h"
char *
humansize(size_t n)
humansize(uintmax_t n)
{
static char buf[16];
const char postfixes[] = "BKMGTPE";
@@ -16,7 +17,7 @@ humansize(size_t n)
size /= 1024;
if (!i)
snprintf(buf, sizeof(buf), "%zu", n);
snprintf(buf, sizeof(buf), "%ju", n);
else
snprintf(buf, sizeof(buf), "%.1f%c", size, postfixes[i]);