readkey gives wrong value for "end" key on android/termux/arch linux

Original Reporter info from Mantis: SimonM

• Reporter name: Simon Mitrovic

Description:

Readkey should return value #0#79 for "end" key, but it returns different value for different programs.
It heppens on every linux distribution under android/termux.

Steps to reproduce:

Compile attached program and test key pressed.

Mantis conversion info:

• Mantis ID: 36328
• Version: 3.2.0