From c3952e7c20a3108c2f16aa579f8062dfc2163bd8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20G=C3=B6ttsche?= <cgzones@googlemail.com>
Date: Tue, 8 Sep 2020 14:28:34 +0200
Subject: Use strict function prototypes

int foo(); declares a function taking any number of arguments.
---
 linux/Battery.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'linux/Battery.c')

diff --git a/linux/Battery.c b/linux/Battery.c
index a8784da0..1930880d 100644
--- a/linux/Battery.c
+++ b/linux/Battery.c
@@ -89,7 +89,7 @@ static unsigned long int parseBatInfo(const char *fileName, const unsigned short
    return total;
 }
 
-static ACPresence procAcpiCheck() {
+static ACPresence procAcpiCheck(void) {
    ACPresence isOn = AC_ERROR;
    const char *power_supplyPath = PROCDIR "/acpi/ac_adapter";
    DIR *dir = opendir(power_supplyPath);
@@ -137,7 +137,7 @@ static ACPresence procAcpiCheck() {
    return isOn;
 }
 
-static double Battery_getProcBatData() {
+static double Battery_getProcBatData(void) {
    const unsigned long int totalFull = parseBatInfo("info", 3, 4);
    if (totalFull == 0)
       return 0;
-- 
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