#include <fx/core/bstr.h>
#include <fx/core/stream.h>
#include <stdio.h>

int main(void)
{
	fx_stream_read_line_s(fx_stdin, fx_stdout);
	fx_stream_write_char(fx_stdout, '\n');

	char s[16];
	fx_bstr str;
	fx_bstr_begin(&str, s, sizeof s);

	fx_stream_read_line_s(fx_stdin, (fx_stream *)&str);
	fx_stream_write_char((fx_stream *)&str, '\n');

	const char *e = fx_bstr_end(&str);
	fputs(e, stdout);

	return 0;
}