From 1996e05ff664f2530cb8daaa9ea3a3504cf3c07c Mon Sep 17 00:00:00 2001
From: bx <bx@tilde.town>
Date: Sun, 3 Apr 2022 09:35:05 +0100
Subject: [PATCH] open uses new command format now

---
 c_file.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/c_file.c b/c_file.c
index a8fa08d..3cec6e3 100644
--- a/c_file.c
+++ b/c_file.c
@@ -1,6 +1,7 @@
 void
 c_open(char *file, char **argv) {
-	FILE *f = fopen(file + 2, "r");
+	if(argv[1] == NULL) { puts("usage: O filename"); return;}
+	FILE *f = fopen(argv[1], "r");
 	if(f == NULL) { puts("couldnt open file."); return; }
 	b_truncate(buffer);
 	Row *row = buffer;
@@ -38,3 +39,4 @@ c_save(char *file, char **argv) {
 
 
 
+