From 45933ed41766da5e08b59f970ff58df63eb18c8b Mon Sep 17 00:00:00 2001
From: zachir <zachir@librem.one>
Date: Mon, 11 Mar 2024 01:59:34 -0500
Subject: Prints help msg when no args

When no args are provided, even will now print the help message and
return -1.
---
 src/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main.c b/src/main.c
index ecb79e8..e415020 100644
--- a/src/main.c
+++ b/src/main.c
@@ -58,6 +58,9 @@ int main(int argc, char **argv) {
       result = strtol(argv[i], &output, 10);
       value = true;
     }
+  } else {
+    printhelp();
+    return ERR;
   }
   if (value) {
     if (result % 2 == 0) {
-- 
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