#include "stdio_impl.h"

static unsigned char buf[BUFSIZ + UNGET];
static FILE f = {
    .buf = buf + UNGET,
    .buf_size = sizeof buf - UNGET,
    .fd = 0,
    .flags = F_PERM | F_NOWR,
    .read = __stdio_read,
    .seek = __stdio_seek,
    .close = __stdio_close,
};
FILE* const stdin = &f;