I’ve been going round in circles trying to find documentation on @glk and its associated opcodes.
I’ve been looking through infglk.h and wanted to understand what arguments could be passed. For example:
[ glk_fileref_create_by_name _vararg_count ret; ! glk_fileref_create_by_name(uint, string, uint) => fileref @glk 97 _vararg_count ret; return ret; ];
Where is opcode, I’m assuming hex but that could be decimal not clear, 97 documented? How do I find out what arguments it takes and what its return values are?