From 38fe65f8bd50f2525515b0612b8ec1a6e6497e60 Mon Sep 17 00:00:00 2001
From: Cameron Gutman <aicommander@gmail.com>
Date: Sat, 29 Aug 2020 21:09:35 -0700
Subject: [PATCH] Remove unused variable

---
 src/PlatformSockets.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/PlatformSockets.c b/src/PlatformSockets.c
index d78af09..450412a 100644
--- a/src/PlatformSockets.c
+++ b/src/PlatformSockets.c
@@ -252,7 +252,6 @@ int setSocketNonBlocking(SOCKET s, int val) {
 
 SOCKET createSocket(int addressFamily, int socketType, int protocol, int nonBlocking) {
     SOCKET s;
-    int val;
 
     s = socket(addressFamily, socketType, protocol);
     if (s == INVALID_SOCKET) {
@@ -261,9 +260,11 @@ SOCKET createSocket(int addressFamily, int socketType, int protocol, int nonBloc
     }
 
 #ifdef LC_DARWIN
-    // Disable SIGPIPE on iOS
-    val = 1;
-    setsockopt(s, SOL_SOCKET, SO_NOSIGPIPE, (char*)&val, sizeof(val));
+    {
+        // Disable SIGPIPE on iOS
+        int val = 1;
+        setsockopt(s, SOL_SOCKET, SO_NOSIGPIPE, (char*)&val, sizeof(val));
+    }
 #endif
 
     if (nonBlocking) {