From adb2e06a2cc480d6d9218d8784be91221fbe6783 Mon Sep 17 00:00:00 2001
From: Pavel Vymetálek <pavel@vym.cz>
Date: Tue, 3 Nov 2026 17:00:34 +0100
Subject: Fix warnings on some compilers.

---
 sercp.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'sercp.c')

diff --git a/sercp.c b/sercp.c
index bbb607b..07ced24 100644
--- a/sercp.c
+++ b/sercp.c
@@ -252,7 +252,7 @@ void TestArgs (int argc, char *argv[])
 
 #define CFG_NAME ".sercprc"
 
-void ParseCfg() {
+void ParseCfg(void) {
 	char *home, *val;
 	char cfg_path[256];
 	char opt[1024];
@@ -322,7 +322,7 @@ void ParseCfg() {
 //*****************************************************************************
 // TODO read bytes from serial port for 200ms
 
-void FlushSerialPort() {
+void FlushSerialPort(void) {
 	ssize_t len = 0;
 	if (serial_fd) {
 		sleep_ms(20);
@@ -354,7 +354,7 @@ void FlushSerialPort() {
 
 //*****************************************************************************
 
-void CloseSerialPort() {
+void CloseSerialPort(void) {
 	if (serial_fd) {
 		#ifdef _WIN32
 		PurgeComm(serial_fd, PURGE_RXABORT| PURGE_TXABORT | PURGE_RXCLEAR | PURGE_TXCLEAR);
@@ -621,7 +621,7 @@ uint8_t WaitReadAck(void) {
 	return (len);
 }
 // receive fileinfo ACK
-int CheckAckSum() {
+int CheckAckSum(void) {
 	int x;
 	uint8_t xorsum = 0;
 	uint8_t sumsum = 0;
@@ -966,7 +966,7 @@ void sercpSend(void) {
 	fclose(tap_fd);
 }
 
-int OpenUart() {
+int OpenUart(void) {
 #ifdef _WIN32
 	DCB sDCB;
 	COMMTIMEOUTS sCommTimeouts;
-- 
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