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Re: lib/56241: Many string functions do not confirm to the C99 standard
The following reply was made to PR lib/56241; it has been noted by GNATS.
From: Joerg Sonnenberger <joerg%bec.de@localhost>
Cc: lib-bug-people%netbsd.org@localhost, gnats-admin%netbsd.org@localhost,
Subject: Re: lib/56241: Many string functions do not confirm to the C99
Date: Wed, 9 Jun 2021 16:24:11 +0200
On Wed, Jun 09, 2021 at 12:25:00AM +0000, doremylover123%gmail.com@localhost wrote:
> The restrict qualifiers are missing in many of these functions. I added a patch that adds them and updates the documentation with this.
The patch doesn't really match the description. Note that the
implementation is entirely valid under C99 rules: restrict for function
arguments is only restricting the valid arguments further. Conforming
code does not change its behavior if the restrict is not present.
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