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Bug #615

closed

remove support legacy 7-bit ASCII

Added by Garrett D'Amore over 11 years ago. Updated over 11 years ago.

Status:
Resolved
Priority:
Low
Category:
lib - userland libraries
Start date:
2011-01-08
Due date:
% Done:

100%

Estimated time:
Difficulty:
Tags:
Gerrit CR:

Description

libc has support for a 7-bit ASCII mode, which we added from FreeBSD, but which Solaris has never had. We simply do not need this, as 8-bit clean modes include 7-bit ASCII, and as the 7-bit ASCII mode only makes sense in USA where ISO8859-1 or even UTF-8 would be preferable.

Furthermore, there is code in libc which runs at a slight performance penalty because it has to check explicitly for ASCII encoding.

We should just remove this pointless encoding and the associated code in libc.

Actions #1

Updated by Garrett D'Amore over 11 years ago

  • Status changed from New to Resolved
  • % Done changed from 0 to 100

Fixed in

comparing with ssh:/illumos-gate
searching for changes
changeset: 13265:ff6d445369ca
tag: tip
user: Garrett D'Amore <>
date: Thu Jan 13 21:05:28 2011 -0800
description:
615 remove support legacy 7-bit ASCII
628 minor perf enhancement for UTF-8
Reviewed by:
Approved by:

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