import "!stdlib.src";

let file_size = 0;
let file = 0;
let buf = 0;

let read_file = (filename: *i8) => *i8 {
	file = fopen(filename, "r");

	fseek(file, 0, 2);
	file_size = ftell(file);
	fseek(file, 0, 0);

	buf = malloc(file_size + 1);

	let bytes_read = fread(buf, 1, file_size, file);
	(*(buf + bytes_read)) = '\0';

	return buf;
};

let tokenizer_init = (filename: *i8) => i64 {
	let buf = read_file(filename);

	println("File size: %d", file_size);

	println("%s", buf);

	let i = 0;
	while i < file_size {
		let c = (*(buf + i));

		if c == '}' {
			println("BRACE!");
		};

		println("C: %c", c);

		i = i + 1;
	};

	return 0;
};

let tokenizer_deinit = () => i64 {
	free(buf);
	fclose(file);

	return 0;
};