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Changeset cc9f314 in mainline for boot/Makefile.build

Timestamp:
2012-03-27T13:13:06Z (9 years ago)
Author:
Vojtech Horky <vojtechhorky@…>
Branches:
lfn, master
Children:
a9a6d8d
Parents:
9bdf1f2a
git-author:
Taylor Killian <> (2012-03-27 13:13:06)
git-committer:
Vojtech Horky <vojtechhorky@…> (2012-03-27 13:13:06)
Message:

Implement head and tail functionality in bdsh/cat (thx Taylor Killian)

This patch fixes a number of problems in the cat app. Most
importantly, it correctly displays characters at the end of the read
buffer, where previously multibyte characters were being rendered as
U_SPECIAL. It also implements the buffer size argument (-b) that the
—help mentions. The size of the buffer must be at least 4 though in
order to accommodate multibyte characters. Finally head (-H) and tail
(-t) were implemented as per —help.

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