From 82e55dde69dc89fdf06e751b75449f35836282a1 Mon Sep 17 00:00:00 2001
From: Tyler Murphy <tylerm@tylerm.dev>
Date: Mon, 1 May 2023 18:43:32 -0400
Subject: refactor and xargs

---
 src/commands/whoami.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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

diff --git a/src/commands/whoami.c b/src/commands/whoami.c
index f19a724..623a35a 100644
--- a/src/commands/whoami.c
+++ b/src/commands/whoami.c
@@ -2,14 +2,14 @@
 
 #include <pwd.h>
 
-static void help() {
+static void help(void) {
     printf("Usage: whoami\n\n");
     printf("Print the username associated with the current effective user id\n");
     exit(EXIT_SUCCESS);
 }
 
 COMMAND(whoami) {
-    if (argc > 0 && streql("--help", argv[0])) help();
+    parse_help(argc, argv, help);
 
     uid_t usr = getuid();
     struct passwd* passwd = getpwuid(usr);
-- 
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