# stdio
foreign fn print(str: String) Void;
foreign fn readln() String;
foreign fn filer(path: String) String;
foreign fn curshide();
foreign fn cursshow();

# stdlib
foreign fn wait(x: Int) Int;
foreign fn slen(str: String) Int;
# foreign fn charAt(str: String) Char;
foreign fn parse_int(str: String) Int;
foreign fn termpos(x: Int, y: Int);
foreign fn as_int(x: Float) Int;
foreign fn as_float(x: Int) Float;
foreign fn istr(x: Int) String;
foreign fn system(cmd: String) Int;
foreign fn sequals(a: String, b: String) Bool;
foreign fn termclear() Void;

#stdmath
foreign fn randGen(min: Int, max: Int) Int;

#stdsocket
foreign fn serversock(port: Int, addr: String, backlog: Int) Int;
foreign fn clientsock(port: Int, addr: String) Int;
foreign fn closesock(soc: Int, server:Bool);
foreign fn sendsock(msg: String, soc: Int);
foreign fn recvsock(soc: Int) String;

#stdmem
foreign fn memalloc(size: Int) Int;
foreign fn drefi(loc: Int) Int;
foreign fn assignrefi(loc: Int, num: Int);