Subject: bug#46048: split -n K/N loses data, sum of output files is smaller than input file.

From: Paul Eggert <[email-masked]>
Date: Sun, 24 Jan 2021 11:55:27 -0800

On 1/24/21 8:52 AM, Pádraig Brady wrote:
> -      if (lseek (STDIN_FILENO, start, SEEK_CUR) < 0)
> +      if (lseek (STDIN_FILENO, start, SEEK_SET) < 0)

Dumb question: will this handle the case where you're splitting from 
stdin and stdin is a seekable file and its initial file offset is nonzero?