From e2ed5aca4d72971a9560d60daeb2f1c3ea8acb33 Mon Sep 17 00:00:00 2001
From: Shav Kinderlehrer <shav@trinket.icu>
Date: Mon, 10 Apr 2023 00:58:48 -0400
Subject: Implement file opening

---
 src/main.c | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

(limited to 'src/main.c')

diff --git a/src/main.c b/src/main.c
index 03b2213..d038256 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,3 +1,21 @@
-int main(void) {
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "lib.h"
+
+int main(int argc, char *argv[]) {
+  if (argc < 2) {
+    printf("usage: catclone <FILE>\n");
+    die("args");
+  }
+
+  FILE *fp = fopen(argv[1], "r");
+
+  if (fp == NULL) {
+    die("fopen");
+  }
+
+  fclose(fp);
+
   return 0;
 }
-- 
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