From 02840d9cfff2998f5164e9361c415b82f9288c1b Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Tue, 20 Mar 2018 16:07:46 +0100
Subject: [PATCH] C89_BUILD fixes

---
 src/sound.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/sound.c b/src/sound.c
index 7e7041d..df4b878 100644
--- a/src/sound.c
+++ b/src/sound.c
@@ -1197,26 +1197,27 @@ void FCEUSND_SaveState(void) {
 }
 
 void FCEUSND_LoadState(int version) {
+	int i;
 	LoadDMCPeriod(DMCFormat & 0xF);
 	RawDALatch &= 0x7F;
 	DMCAddress &= 0x7FFF;
 
 	//minimal validation
-	for (int i = 0; i < 5; i++)
+	for (i = 0; i < 5; i++)
 	{
 		if (ChannelBC[i] < 0 || ChannelBC[i] > 15)
 		{
 			ChannelBC[i] = 0;
 		}
 	}
-	for (int i = 0; i < 4; i++)
+	for (i = 0; i < 4; i++)
 	{
 		if (wlcount[i] < 0 || wlcount[i] > 2048)
 		{
 			wlcount[i] = 2048;
 		}
 	}
-	for (int i = 0; i < 2; i++)
+	for (i = 0; i < 2; i++)
 	{
 		if (RectDutyCount[i] < 0 || RectDutyCount[i] > 7)
 		{