empty_string

empty_string(3alleg4)            Allegro manual            empty_string(3alleg4)



NAME
       empty_string - Universal string NULL terminator. Allegro game programming
       library.

SYNOPSIS
       #include <allegro.h>


       extern char empty_string[];

DESCRIPTION
       You can't just rely on "" to be a valid empty string in any encoding
       format. This global buffer contains a number of consecutive zeros, so it
       will be a valid empty string no matter whether the program is running in
       ASCII, Unicode, or UTF-8 mode.




Allegro                           version 4.4.3            empty_string(3alleg4)