derpy_kprintf.c

void kprintf(const char *fmt, ...) {
	if (!fmt) return;
	size_t len = strlen(fmt);
	va_list vl;
	va_start(vl, fmt);
	for (size_t i = 0; i < len; ++i) {
		if (fmt[i] == '%') {
			// I just completely made these up, will fix later I guess
			switch (fmt[i + 1]) {
				case 'h': { // Hex
					i += 2;
					kprintaddr((void *)va_arg(vl, uint32_t));
				} break;
				case 'i': { // Int
					i += 2;
					kprintnum((uint64_t)va_arg(vl, uint64_t));
				} break;
				case 's': { // string
					i += 2;
					char *str = va_arg(vl, char *);
					size_t str_len = strlen(str);
					terminal_write(str, str_len);
				} break;
				default:
					continue;
					break;
			}
		}
		terminal_putchar(fmt[i]);
	}
	va_end(vl);
}