From 7369505397cdfddf0883e2c24e1652df8bd488fe Mon Sep 17 00:00:00 2001
From: Guangxiong Lin <hi@gxlin.org>
Date: Fri, 16 Dec 2022 13:53:35 +0800
Subject: Refactor file structure

---
 util.c | 23 -----------------------
 1 file changed, 23 deletions(-)
 delete mode 100644 util.c

(limited to 'util.c')

diff --git a/util.c b/util.c
deleted file mode 100644
index b4053fd..0000000
--- a/util.c
+++ /dev/null
@@ -1,23 +0,0 @@
-#include <stdlib.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <sys/ioctl.h>
-#include <sys/types.h>
-
-#include "util.h"
-#include "constant.h"
-
-void panic(const char *msg)
-{
-    perror(msg);
-    exit(EXIT_FAILURE);
-}
-
-int setblocking(int fd, bool blocking)
-{
-    u_long mode = blocking ? 0 : 1;
-    if (ioctl(fd, FIONBIO, &mode) == -1)
-        return ERROR;
-
-    return OK;
-}
-- 
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