Function puts_unlocked

examples/stdlib.c:3548–3553

}

static int puts_unlocked(const char *s)
{
    if (fputs_unlocked(s, stdout) < 0)
        return EOF;
    return fputc_unlocked('\n', stdout);
}

static size_t fwrite_unlocked(const void *ptr, size_t size, size_t nmemb,
    FILE *stream)