itch.io

The change was to not modify argument0 directly, but to use a helper variable to hold it (I don't remember what the compilation error was but presumably argument is read-only after 2.3)

The current version looks like this:

///tsprintf(format,...)
function tsprintf() {
     //Trivial String Print Format
     //Replaces each % percent sign with an argument, then returns the string.
     //Inteded to make writing debug printouts less painful.
     var c, s = argument[0];
     for(c = 1;c < argument_count;c++){
         s = string_replace(s,"%",string(argument[c]));
     }
     return s;
}