tiagos first commit

Author: TiagoGiannotti

libs/utilities.c

@@ -1,3 +1,8 @@
+#include <stdio.h>
+
+
+
+
 
 int getStrLength(char* str) {
     int length = 0;
@@ -9,3 +14,9 @@ int getStrLength(char* str) {
 
     return length;
 }
+
+void sayhi(){
+
+printf("hello guys");
+
+}

libs/utilities.h

@@ -17,4 +17,6 @@
  */
 int getStrLength(char* str);
 
+void sayhi();
+
 #endif  // UTILITIES_H_INCLUDED