From 290ad5c101eebc1597d89d6373bfaf496d223bc2 Mon Sep 17 00:00:00 2001
From: ENGO150 <v.smejkal06@gmail.com>
Date: Wed, 28 Aug 2024 13:48:45 +0200
Subject: [PATCH] moved invalid command/stuff into fn

---
 src/chat/main/client.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/chat/main/client.c b/src/chat/main/client.c
index f6ec690..a3c42d8 100644
--- a/src/chat/main/client.c
+++ b/src/chat/main/client.c
@@ -86,6 +86,12 @@ why2_bool command(char *input, char *command, char **arg)
     return returning;
 }
 
+void invalid(char *type)
+{
+    printf("\nInvalid %s! Use \"" WHY2_CHAT_COMMAND_PREFIX WHY2_CHAT_COMMAND_HELP "\" for list of commands.\n\n>>> ", type);
+    fflush(stdout);
+}
+
 int main(void)
 {
     signal(SIGINT, exit_client); //HANDLE ^C
@@ -197,8 +203,7 @@ int main(void)
                 why2_send_socket(WHY2_CHAT_CODE_VERSION, NULL, listen_socket);
             } else
             {
-                printf("\nInvalid command! Use \"" WHY2_CHAT_COMMAND_PREFIX WHY2_CHAT_COMMAND_HELP "\" for list of commands.\n\n>>> ");
-                fflush(stdout);
+                invalid("command");
             }
         } else
         {