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entropy: Improve types (c59b64e643386f42f4329d77d25070be264245da)
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commit c59b64e643386f42f4329d77d25070be264245da
parent 51ff7ce2b99147a1a77ed243093865fc884e571a
Author: Aaron Marcher <[email protected]>
Date:   Fri,  6 Jul 2018 23:17:08 +0200

entropy: Improve types

Diffstat:

Mcomponents/entropy.c3++-


1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/components/entropy.c b/components/entropy.c
@@ -1,13 +1,14 @@

 /* See LICENSE file for copyright and license details. */
 #if defined(__linux__)
 	#include <stdio.h>
+	#include <stdint.h>
 
 	#include "../util.h"
 
 	const char *
 	entropy(void)
 	{
-		int num;
+		uint64_t num;
 
 		if (pscanf("/proc/sys/kernel/random/entropy_avail",
 		           "%d", &num) != 1) {