From f2606d0875dbaadb3f414d98d8f37fdbdf6036ea Mon Sep 17 00:00:00 2001
From: Tyler Murphy <tylerm@tylerm.dev>
Date: Wed, 3 May 2023 12:17:56 -0400
Subject: add rm, cp, mkdir, mv

---
 src/commands/head.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'src/commands/head.c')

diff --git a/src/commands/head.c b/src/commands/head.c
index 44bc45b..c09dc9a 100644
--- a/src/commands/head.c
+++ b/src/commands/head.c
@@ -70,7 +70,7 @@ static int short_arg(char c, char* next) {
             check_arg(next);
             long int bkm = get_blkm(next);
             if (bkm < 1) {
-                error("error: bkm cannot be less than 1");
+                error("bkm cannot be less than 1");
             }
             flags.count = bkm;
             return ARG_USED;
@@ -80,7 +80,7 @@ static int short_arg(char c, char* next) {
             check_arg(next);
             long int bkm = get_blkm(next);
             if (bkm < 1) {
-                error("error: bkm cannot be less than 1");
+                error("bkm cannot be less than 1");
             }
             flags.count = bkm;
             return ARG_USED;
@@ -91,9 +91,8 @@ static int short_arg(char c, char* next) {
         case 'v':
             flags.print_headers = true;
             break;
-        default: {
-            error("error: unknown option -%c", c);
-        }
+        default:
+            return ARG_INVALID;
     }
     return ARG_UNUSED;
 }
-- 
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