From 93ec00d3d6c0424ece3b3161d03903ded8dd5239 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Sat, 4 Nov 2023 17:55:02 +0300
Subject: [PATCH] fix cat

---
 coreutils/cat.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/coreutils/cat.c b/coreutils/cat.c
index 2254a15..8ecda05 100644
--- a/coreutils/cat.c
+++ b/coreutils/cat.c
@@ -5,7 +5,7 @@
 #include <unistd.h>
 
 void cat(const int fd) {
-	char buf[4096];
+	char buf[8096];
 	ssize_t len;
 
 	while ((len = read(fd, buf, sizeof(buf))) > 0)
@@ -14,7 +14,7 @@ void cat(const int fd) {
 }
 
 int main(const int argc, const char **argv) {
-	if (argc == 1)
+	if (argc == 1 || argv[1][0] == '-')
 		cat(STDIN_FILENO);
 
 	else {