From 16e534fdc30615864bf3a60943a9daa417ea5cb1 Mon Sep 17 00:00:00 2001
From: Matt Strapp <strap012@umn.edu>
Date: Tue, 27 Oct 2020 14:07:56 -0500
Subject: Fix arrangment + comment

---
 P2/include/utils.h | 1 +
 P2/lib/utils.c     | 3 +--
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'P2')

diff --git a/P2/include/utils.h b/P2/include/utils.h
index c4d2eb4..050a0e3 100644
--- a/P2/include/utils.h
+++ b/P2/include/utils.h
@@ -22,6 +22,7 @@ struct msgBuffer {
     char msgText[MSGSIZE];
 };
 //Open Queue as a function because writing this once is probably better than four times.
+//Hopefully it works properly.
 int openQueue();
 
 // mapper side
diff --git a/P2/lib/utils.c b/P2/lib/utils.c
index 6fa454e..ea2ed3d 100644
--- a/P2/lib/utils.c
+++ b/P2/lib/utils.c
@@ -1,8 +1,7 @@
 #include "utils.h"
 
 int openQueue() {
-	key_t Qkey = ftok("4061 Project 2 SS", 'S');
-	int id = msgget(Qkey, 0666 | IPC_CREAT);
+	int id = msgget(ftok("4061 Project 2 SS", 'S'), 0666 | IPC_CREAT);
 	if (id < 0)
 	{
 		perror("Cannot open queue.\n");
-- 
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