[Toybox] Patch for tail toy.

[luckboy at vp.pl]

I found two bugs in tail toy:
First bug is that tail added random character to stdout end when it read 
from stdin.
Second bug is segmentation fault for 'tail -c 10' for big data from stdin.

Patch that fixes these bugs:
https://github.com/luckboy/toyroot/blob/master/patch/toybox-0.5.0-tail-n-c.patch

Łukasz Szpakowski.


 1414136581.0