created decryption function

include/decrypter.h

@@ -1,4 +1,6 @@
 #ifndef WHY2_DECRYPTER_H
 #define WHY2_DECRYPTER_H
 
+char *decryptText(char *text, char *key); //TEXT from WILL BE DECRYPTED WITH KEY AND RETURNED
+
 #endif

src/decrypter.c

@@ -0,0 +1,12 @@
+#include "../include/decrypter.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+char *decryptText(char *text, char *key)
+{
+    printf("fuk of\n");
+
+    exit(0);
+    return NULL;
+}