From ce3db91d5778466b4e74a6e985d18ffbe61fcc29 Mon Sep 17 00:00:00 2001
From: fdai7057 <julius-philipp.engel@informatik.hs-fulda.de>
Date: Sun, 22 Jan 2023 10:01:41 +0100
Subject: [PATCH] Implementation of function error().

---
 src/Error.c | 23 +++++++++++++++++++++++
 src/Error.h |  2 ++
 2 files changed, 25 insertions(+)
 create mode 100644 src/Error.c
 create mode 100644 src/Error.h

diff --git a/src/Error.c b/src/Error.c
new file mode 100644
index 0000000..ba552a2
--- /dev/null
+++ b/src/Error.c
@@ -0,0 +1,23 @@
+#include "Error.h"
+
+int error(int errorCode)
+{
+	int returnValue=0;
+	switch(errorCode){
+	case -1:
+		puts("Login not successful.");
+		returnValue = -1;
+		break;
+	case -2:
+		puts("Maximum number of attempts reached.");
+		returnValue = -2;
+		break;
+	case -3:
+		puts("No menu entry available for this number.");
+		returnValue = -3;
+		break;
+	default:
+		puts("Error code unknown.");
+	}
+	return returnValue;
+}
diff --git a/src/Error.h b/src/Error.h
new file mode 100644
index 0000000..5e83c4d
--- /dev/null
+++ b/src/Error.h
@@ -0,0 +1,2 @@
+#include <stdio.h>
+int error(int);